US dataswitch to UK
Bus and Truck Mechanics and Diesel Engine Specialists
using handtools, such as screwdrivers, pliers, wrenches, pressure gauges or precision instruments, testing drive trucks and buses to diagnose malfunctions or to ensure that they are working properly and rewiring ignition systems, lights and instrument panels. If that's your week, this page is about your job.
The honest answer
AI changes the edges of this job, not the middle: using handtools, such as screwdrivers, pliers, wrenches, pressure gauges or precision instruments is work software can't reach.
What shifts is the routine end of the work: the paper around the work, not the work.
Your week, as this page understands it
Diagnose, adjust, repair, or overhaul buses and trucks, or maintain and repair any type of diesel engines. Includes mechanics working primarily with automobile or marine diesel engines. The job title says “bus”, “truck mechanics” or “diesel engine specialists”: officially one job, several names. The real job is the part underneath: using handtools, such as screwdrivers, pliers, wrenches, pressure gauges or precision instruments. That is the thing someone has to be right about.
The exposed part of this job is specific, and we won’t pretend it is coming back. But bus and truck mechanics and diesel engine specialists is not one task. It is 26 scored ones, and they are nowhere near equally exposed. The most durable of them, on this evidence, is using handtools, such as screwdrivers, pliers, wrenches, pressure gauges or precision instruments, and the ledger below shows exactly why.
Where the work sits, by task weight
- shifting to AI
- 0%
- changing shape
- 0%
- staying human
- 100%
These bars are tasks changing hands, not people being counted out. The ledger below shows which.
Whole-job exposure score 2 out of 100 (1–6 allowing for uncertainty): minimal exposure, across 26 scored tasks. The number is the support for the sentence above it, not a headline about anyone’s future.
How we know this
What is measured: Every published task statement for bus and truck mechanics and diesel engine specialists is rated on five dimensions: can a model produce the output, does the work need a body in a room, does it need a legally accountable person, does it depend on a person being trusted in the moment, and how much data exists. A published formula turns those five ratings into the score; the model never writes the number.
How the bar is built: Each task’s share of the bar is its published importance weight, so a task you do all day counts for more than one you do twice a year.
Release: 2026-q4.1, scores computed 2026-08-04. Read the full method.
Your job, task by task
These are the official task statements for this occupation, in plain English, sorted by what the evidence says is happening to each one. The official wording sits under every line so you can check the rewrite against it.
- 2 of this occupation's scored task statements carry a score that was measured under a different occupation's context, because the statement is shared between jobs and has only been scored once so far. Each one names the occupation it was measured under in the free routes below; none is presented as a measurement for this job.
- Task clusters are not derived in this release, so the task-cluster field is empty and no Collab365 Space routing is attached to this occupation yet.
Shifting to AI
0 tasksTasks today’s tools can already do most of. This is the part we will not soften: where these rows are the bulk of your week, the week changes.
Nothing in this job’s scored task list landed in this group. That is the measurement, not an editorial choice, and it is worth knowing either way.
Changing shape
0 tasksTasks where the machine takes the producing and a person keeps the checking, the deciding, or the answering-for-it. For most jobs this is the biggest group, and it is where "transformation, not termination" is literally visible.
Nothing in this job’s scored task list landed in this group. That is the measurement, not an editorial choice, and it is worth knowing either way.
Staying human
26 tasksTasks that stay with a person, because they happen in the physical world, because the rules need someone accountable, or because the value is that a specific person does them.
Using handtools, such as screwdrivers, pliers, wrenches, pressure gauges or precision instruments
This work happens in the physical world: handtools, in a real place. Software cannot follow it there.
importance 5 · CoreSource: “Use handtools, such as screwdrivers, pliers, wrenches, pressure gauges, or precision instruments, as well as power tools, such as pneumatic wrenches, lathes, welding equipment, or jacks and hoists.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Using spanners, jacks and welding gear is the definition of hands-on work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Inspecting brake systems, steering mechanisms, wheel bearings and other important parts to ensure that they are in proper operating condition
This work happens in the physical world: brake systems, steering mechanisms, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Inspect brake systems, steering mechanisms, wheel bearings, and other important parts to ensure that they are in proper operating condition.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Checking brakes, steering and bearings means getting under the vehicle and looking at the parts.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Performing routine maintenance, changing oil, checking batteries and lubricating equipment and machinery
This work happens in the physical world: routine maintenance, changing oil, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Perform routine maintenance such as changing oil, checking batteries, and lubricating equipment and machinery.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Changing oil, checking batteries and greasing machinery is physical maintenance work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Adjusting and relining brakes, align wheels, tighten bolts and screws and reassemble equipment
This work happens in the physical world: brakes, align wheels, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Adjust and reline brakes, align wheels, tighten bolts and screws, and reassemble equipment.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Relining brakes, aligning wheels and reassembling parts is done with tools in your hands.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Raising trucks, buses and heavy parts or equipment using hydraulic jacks or hoists
This work happens in the physical world: trucks, buses and heavy parts or equipment, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Raise trucks, buses, and heavy parts or equipment using hydraulic jacks or hoists.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Lifting a truck on jacks or hoists is physical work in the workshop.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Examining and adjusting protective guards
This work happens in the physical world: protective guards, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Examine and adjust protective guards, loose bolts, and specified safety devices.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Checking guards and safety devices and tightening bolts means being at the vehicle with tools.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Attaching test instruments
This work happens in the physical world: test instruments, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Attach test instruments to equipment, and read dials and gauges to diagnose malfunctions.” (O*NET task statement)
How this row was scored
Exposure score: 14 out of 100 (7–21 allowing for uncertainty): minimal exposure, medium confidence.
Why it sits in this group: the same decision, made over and over; mistakes that are cheap to catch; work that happens in the physical world.
The rating behind it: Reading gauge values to pinpoint a fault is pattern-matching software is good at, but the instruments must be hooked up.
The five ratings: output a model can produce 2/4 · needs a body in a room 3/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Inspecting, testing and listening to defective equipment to diagnose malfunctions
This work happens in the physical world: defective equipment, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Inspect, test, and listen to defective equipment to diagnose malfunctions, using test instruments such as handheld computers, motor analyzers, chassis charts, or pressure gauges.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Judging a fault partly by how an engine sounds means standing next to it while it runs.
The five ratings: output a model can produce 1/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Testing drive trucks and buses to diagnose malfunctions or to ensure that they are working properly
This work happens in the physical world: drive trucks, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Test drive trucks and buses to diagnose malfunctions or to ensure that they are working properly.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Test driving a truck or bus means sitting in it and driving it.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 1/4.
Diagnosing and repairing vehicle heating and cooling systems
This work happens in the physical world: vehicle, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Diagnose and repair vehicle heating and cooling systems.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Both finding and fixing a heating or cooling fault happen with hands on the vehicle's system.
The five ratings: output a model can produce 1/4 · needs a body in a room 4/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Show the other 16 tasks
Following green operational practices involving conservation of water or energy or reduction of solid waste
staying humanThis work happens in the physical world: green operational practices involving conservation of water, in a real place. Software cannot follow it there.
importance 4 · SupplementalSource: “Follow green operational practices involving conservation of water or energy or reduction of solid waste.” (O*NET task statement)
How this row was scored
Exposure score: 14 out of 100 (7–21 allowing for uncertainty): minimal exposure, medium confidence.
Why it sits in this group: the same decision, made over and over; mistakes that are cheap to catch; work that happens in the physical world.
The rating behind it: The procedures are written and easy to draft, but sorting waste and saving water in the workshop is done by hand.
The five ratings: output a model can produce 2/4 · needs a body in a room 3/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Measuring vehicle emissions to determine whether they are within acceptable limits
staying humanThis work happens in the physical world: vehicle emissions, in a real place. Software cannot follow it there.
importance 4 · SupplementalSource: “Measure vehicle emissions to determine whether they are within acceptable limits.” (O*NET task statement)
How this row was scored
Exposure score: 12 out of 100 (5–19 allowing for uncertainty): minimal exposure, medium confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world; someone qualified has to answer for it.
The rating behind it: Analysers produce the readings and the limits are published, but the probe goes in the tailpipe and a certified tester signs off.
The five ratings: output a model can produce 2/4 · needs a body in a room 3/4 · needs an accountable person 2/4 · needs to be trusted in the moment 0/4 · how much data exists 4/4.
Adjusting or repairing computer controlled exhaust emissions devices
staying humanThis work happens in the physical world: computer controlled exhaust emissions devices, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Adjust or repair computer controlled exhaust emissions devices.” (O*NET task statement)
How this row was scored
Exposure score: 9 out of 100 (2–16 allowing for uncertainty): minimal exposure, medium confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Software can read and reset the emissions control settings, but replacing the parts behind them is bench work.
The five ratings: output a model can produce 1/4 · needs a body in a room 3/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Inspecting and verifying dimensions and clearances of parts to ensure conformance to factory specifications
staying humanThis work happens in the physical world: dimensions, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Inspect and verify dimensions and clearances of parts to ensure conformance to factory specifications.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Measuring clearances against factory figures means holding the part and the gauge.
The five ratings: output a model can produce 1/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Specializing in repairing and maintaining parts of the engine
staying humanThis work happens in the physical world: repairing, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Specialize in repairing and maintaining parts of the engine, such as fuel injection systems.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Repairing fuel injection and other engine parts is precise physical work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Rewiring ignition systems, lights and instrument panels
staying humanThis work happens in the physical world: ignition systems, lights and instrument panels, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Rewire ignition systems, lights, and instrument panels.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Rewiring means routing and connecting real cables inside the vehicle.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Reconditioning and replacing parts, pistons, bearings, gears and valves
staying humanThis work happens in the physical world: parts, pistons, bearings, gears and valves, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Recondition and replace parts, pistons, bearings, gears, and valves.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Reconditioning and fitting pistons, bearings and valves is done by hand.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Inspecting, repairing and maintaining automotive and mechanical equipment and machinery, such as pumps and compressors
staying humanThis work happens in the physical world: automotive, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Inspect, repair, and maintain automotive and mechanical equipment and machinery, such as pumps and compressors.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Inspecting and repairing pumps, compressors and machinery is workshop work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Disassembling and overhauling internal combustion engines
staying humanThis work happens in the physical world: internal combustion engines, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Disassemble and overhaul internal combustion engines, pumps, generators, transmissions, clutches, and differential units.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Stripping down and overhauling an engine or gearbox is heavy hands-on work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Rebuilding gas or diesel engines
staying humanThis work happens in the physical world: gas, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Rebuild gas or diesel engines.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Rebuilding an engine is done piece by piece with tools.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Aligning front ends and suspension systems
staying humanThis work happens in the physical world: front ends, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Align front ends and suspension systems.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Setting up front-end and suspension alignment is done on the vehicle with alignment gear.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Operating valve-grinding machines to grind and reset valves
staying humanThis work happens in the physical world: machines, in a real place. Software cannot follow it there.
importance 3 · SupplementalSource: “Operate valve-grinding machines to grind and reset valves.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Grinding and resetting valves on a machine is hands-on work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Maintaining or repairing vehicles with alternative fuel systems
staying humanThis work happens in the physical world: vehicles, in a real place. Software cannot follow it there.
importance 3 · CoreSource: “Maintain or repair vehicles with alternative fuel systems, including biodiesel, hybrid, or compressed natural gas vehicles.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Servicing hybrid, gas and biodiesel systems still means working on the vehicle with tools.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Installing or repairing accessories
staying humanThis work happens in the physical world: accessories, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Install or repair accessories.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Fitting accessories to a vehicle is physical installation work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Repairing or adjusting seats, doors or windows
staying humanThis work happens in the physical world: seats, doors or windows, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Repair or adjust seats, doors, or windows.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Repairing seats, doors and windows means working on the vehicle itself.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Dismounting, mounting and repairing or replacing tires
staying humanThis work happens in the physical world: tires, in a real place. Software cannot follow it there.
importance 4 · CoreSource: “Dismount, mount, and repair or replace tires.” (O*NET task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Taking tyres off and putting them on is heavy physical work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
What this job pays, and how many people do it
- Median pay
- $61,770a year, the middle of the range, so half earn more and half earn less.bls-oews, 2025 · May 2025 estimates (national_M2025_dl.xlsx)
How we know this
Source: bls-oews
Reference period: May 2025 estimates (national_M2025_dl.xlsx)
Rounding: Shown as published.
- People doing this job
- 289,960in the US, 2025.bls-oews · May 2025 estimates (national_M2025_dl.xlsx)
What is deliberately not here: a forecast of how many of these jobs exist in ten years. Where an official projection exists for a market we publish it with its vintage; where it does not, we leave the space empty rather than borrow the other country’s number.
Why this is shifting
The reason is boringly specific. Almost none of this job is reading one thing and writing another (the shape today's tools are built for), because the work turns on handtools, which happens with people and things rather than on a screen. The rows above are the evidence rather than the reassurance: using handtools, such as screwdrivers, pliers, wrenches, pressure gauges or precision instruments and inspecting brake systems, steering mechanisms. The parts that are changing are the paperwork and the tools around the job, not the middle of it, which is why this page talks about your tasks changing, not your job ending.
Your move
Over a pint: what I’d tell you if you were my friend
Start with what does not change: using handtools, such as screwdrivers, pliers, wrenches, pressure gauges or precision instruments is the middle of this job, and the evidence on this page says it stays with a person.
So, given all that: 0% of this job's task weight sits in rows the software is already learning, 0% in rows that change shape rather than disappear, and 100% in rows it is nowhere near. That is the position, measured across 26 scored tasks. It is not a forecast about you.
So the thing worth your attention is not the job going away. It is the layer around it. The routine end of the work is the part turning into software, and being the person who understands that layer is worth money.
This week: one thing
Ask the one question. Find whoever is bringing new software into your workplace (the manager, the office, whoever runs the system) and ask them what it is meant to do to the routine work, and what it is not meant to touch. Ten minutes, this week, before anyone decides it for you.
- What you end up holding
- a straight answer about what is actually being rolled out, and when
- How long it takes
- ten minutes
If there’s nobody obvious to ask, or you’d rather not ask your manager: Put the same question to your union rep, your shift lead or the person who has been there longest, in person, over a break. Same ten minutes, same answer, and you will usually get a straighter one. Write down what they say. The note is the artifact, and it tells you whether brake systems, steering mechanisms are in scope or not. Nothing to log into, no license needed.
Over the next 90 days
Get inside the tool rollout rather than waiting for it. Over the next ninety days, ask to be in the group that tests, checks or signs off whatever new system arrives near using handtools, such as screwdrivers, pliers, wrenches, pressure gauges or precision instruments. It is usually an unglamorous seat that nobody fights for, and it is the one that decides how the software is used on your job rather than to it.
Over the next 12 months
On this evidence I would not retrain out of this job, and I will say that plainly rather than hedge it. The task list here is dominated by work that stays with a person. What I would do with a year is get formally recognised for the layer around it (the systems, the compliance, the planning), so you are the one who understands the software instead of the one it is done to. Before you pay for anything, use CareerOneStop - Find local training. It is free, it is the Labor Department's own service, and it is listed below with the rest of the free routes.
The roads out of here, and why I am not sending you down them
I looked at the obvious moves out of this job, and here is what I found.
I checked the 12 nearest US occupations to bus and truck mechanics and diesel engine specialists (nearest by the work that AI is not taking, not by job title), and none of them survived. The closest was automotive service technicians and mechanics: only about 21% of its durable work is work you already do and it pays 18.1% less. And on the numbers you do not need one. This job scores 2/100 here, with only 0% of the task list in the top band, and “use handtools, such as screwdrivers, pliers, wrenches, pressure gauges, or precision instruments…” is not work that hands over cleanly. None of them beats deepening what you already have.
How that was checked: this job was compared against all 830 US occupations in this release on their official task statements, and the 12 nearest were examined one by one. A move that turns on an industry, an employer or a qualification rather than on the work itself will not show up in a check like that. And this release carries no licence register, so anything you are weighing needs that looked up separately.
3 moves I checked and rejected
These are the obvious-looking jumps. They are here with their reasons rather than quietly dropped, because the ones that fail are worth knowing about. It is one less thing to turn over at night.
Automotive Service Technicians and Mechanics
Why it looked obvious: It came up as a near neighbour because one of your tasks is on their list in the same words: “rewire ignition systems, lights, and instrument panels”. Across the whole of both lists that adds up to about 20% of the work in that job the software is not taking.
Why I am not recommending it: You would be starting most of it from nothing: about 20% of the durable work in that job is work you do today, and the rest you would be learning while the bills carried on. It is a pay cut, in those words: $50,620 against your $61,770, 18.1% less (OEWS May 2025 (both)). Retraining to earn less is a decision, not advice.
Maintenance and Repair Workers, General
Why it looked obvious: It came up as a near neighbour on the work AI is not taking: you already use handtools, such as screwdrivers, pliers, wrenches, pressure gauges, or precision instruments, as…, and their equivalent is to repair machines, equipment, or structures, using tools. Across both published task lists that is about 7% of the durable work in that job.
Why I am not recommending it: Almost none of it is work you already do: about 7% of the durable side of that job. That is a different job, not a next step. It is a pay cut, in those words: $49,590 against your $61,770, 19.7% less (OEWS May 2025 (both)). Retraining to earn less is a decision, not advice.
Mobile Heavy Equipment Mechanics, Except Engines
Why it looked obvious: It came up as a near neighbour on the work AI is not taking: you already perform routine maintenance, and their equivalent is to clean, lubricate, and perform other routine maintenance work on equipment and vehicles. Across both published task lists that is about 4% of the durable work in that job.
Why I am not recommending it: Almost none of it is work you already do: about 4% of the durable side of that job. That is a different job, not a next step.
What I’d stop worrying about
A friend tells you what not to spend fear on. This is that list.
The headline number you read somewhere
The big “X% of jobs” figures are about the whole economy, not about you. The number that describes your job is on this page: 0% of its task weight, across 26 scored tasks. Every row behind it is printed above with the source. Check ours; ignore theirs.
The headlines about your trade disappearing
They are usually about the technology, not the timetable. Changes to work like using handtools, such as screwdrivers, pliers, wrenches, pressure gauges or precision instruments arrive through rules, insurance and money, slowly and visibly. This page tracks the task evidence and will move when it moves.
Retraining out of a job that is holding up
On this evidence I would not spend money leaving. Spend it on the layer around the job instead: the tools, the paperwork, the planning. That is where the change actually is.
The “obvious” next job everyone suggests
I checked the obvious moves and most of them did not survive. The reasons are printed with the routes above, including the pay and the gate. A move that fails on the numbers is worth knowing about so you can stop turning it over at night.
You are reading the United States figures
The United Kingdom splits this work across more than one official group, of which Vehicle technicians, mechanics and electricians is the closest. The pay and employment figures are not directly comparable, and we do not average them together.
Switch to the United Kingdom page →partial match
The other groups this work is counted across:
In UK official statistics this job is counted as Vehicle technicians, mechanics and electricians, Tyre, exhaust and windscreen fitters and Vehicle body builders and repairers. Pay is shown separately for each of those groups (medians cannot be averaged together), while the task list and the scores on this page are for this group only.
Your route through this
Where to go next, and what it costs
Free, and complete
The moves above cost nothing. These are the real services that go with them: public, government-funded, and free at the point of use. Nothing on this page is behind an email address or a payment.
Anywhere in the US:
CareerOneStop - Find local training
Search what's running near you, from the Labor Department's own database, before anyone sells you a course.
Free to search; individual programs vary, and some are funded
Anywhere in the US:
An American Job Center will sit down with you for free. Find yours by ZIP code.
Free
Anywhere in the US:
CareerOneStop - Licensed occupations finder
Check what your state actually requires before you pay for anything.
Free
Anywhere in the US:
Free
Why there is no community here
Collab365, who build this site, run paid Spaces for a small number of subjects, and none of them is built for this job. We are not going to point you at the nearest one and call it a fit.
So the free services listed on this page are the whole answer, and it is the same answer we would give a friend.
Noted, and thank you. We’ll email you if a Space for bus / truck mechanics / diesel engine specialists launches. Nothing else.
That did not look like an email address, so nothing was saved. Have another go below.
We could not save that. The fault is ours, not yours, and your address was not stored. Please try again later.
No deadline on any of this. The page will still be here, and the data is refreshed on a published schedule rather than when someone wants a headline.
Questions people ask about this job
- Will AI replace Bus and Truck Mechanics and Diesel Engine Specialists?
- Not as a job, but it is already doing parts of the work. Across the 26 official task statements scored for Bus and Truck Mechanics and Diesel Engine Specialists (United States, SOC 49-3031), 0% of the importance-weighted core work is made of tasks today's AI could already do most of. The overall exposure score is 2 out of 100 (range 1–6, band: minimal). That is a statement about tasks, not about headcount: this measures what AI could do, not whether any employer adopts it, whether the law allows it, or whether doing the routine parts faster creates more demand for the human parts. Figures are from release 2026-q4.1.
- Which tasks in “Bus and Truck Mechanics and Diesel Engine Specialists” can AI already do?
- The highest-scoring tasks in release 2026-q4.1 are: “Attach test instruments to equipment, and read dials and gauges to diagnose malfunctions” (14/100, minimal); “Follow green operational practices involving conservation of water or energy or reduction of solid waste” (14/100, minimal); “Measure vehicle emissions to determine whether they are within acceptable limits” (12/100, minimal). Each score comes from five published 0–4 ratings turned into a number by a published formula, and each carries the model's one-sentence reason on the page.
- Which tasks in “Bus and Truck Mechanics and Diesel Engine Specialists” stay human?
- About 100% of this job's task weight sits in work that scores low for AI exposure. The lowest-scoring tasks in release 2026-q4.1 are: “Dismount, mount, and repair or replace tires” (0/100, minimal); “Repair or adjust seats, doors, or windows” (0/100, minimal); “Install or repair accessories” (0/100, minimal). Low scores usually mean the task needs a body in a room, a legally accountable human, or trust built in real time. Those are the three things the scoring rubric treats as gates rather than obstacles.
- What should someone working in “Bus and Truck Mechanics and Diesel Engine Specialists” do about AI?
- Start from the ledger rather than the headline: 0% of this job's weighted core work is exposed, and roughly 100% is not. The practical move is to spend more of your week on the tasks that score low, the ones above, and to get fluent at directing AI through the tasks that score high, because those are the parts that change whether or not you are ready for them. This page does not predict your job, and nothing here is career advice tailored to you: the score describes the occupation, not the person.
- How is the AI exposure score for Bus and Truck Mechanics and Diesel Engine Specialists calculated?
- Each official task statement for the occupation is rated on five published 0–4 dimensions (output replicability, physical embodiment, licensed accountability, real-time human trust, and data availability) by claude-opus-5 using scoring prompt task_scoring_v1.0. The model never writes the score; a published formula turns the five ratings into a 0–100 number, so every score can be recomputed by hand. The occupation figure is the importance-weighted mean across 26 scored tasks. The prompt, the rubric, the formula and the full dataset are published at https://futureproof.collab365.com/method and https://futureproof.collab365.com/data/2026-q4.1 under CC BY 4.0.
Where these numbers come from
Worth knowing about these figures
- The match between this job and its counterpart in the other country is partial, so the two pages count slightly different groups of people.
- 2 of this occupation's scored task statements carry a score that was measured under a different occupation's context, because the statement is shared between jobs and has only been scored once so far. Each one names the occupation it was measured under in the free routes below; none is presented as a measurement for this job.
- Task clusters are not derived in this release, so the task-cluster field is empty and no Collab365 Space routing is attached to this occupation yet.
- Task statements
- onet-dbProcessing: catalogue-bridge → onet-im-rt-weighting → task-scoring → score-aggregation
- Task weights
- onet-db (im-rt)
- Scores
- Rubric task_scoring_v1.0, model claude-opus-5, computed 2026-08-04.
- Pay and employment
- bls-oews (May 2025 estimates (national_M2025_dl.xlsx))bls-oews (May 2025 estimates (national_M2025_dl.xlsx))
Figures on this page come from release 2026-q4.1, published 2026-08-05. Every release keeps its own permanent address, so a figure you cite in March is still there, unchanged, in November.
The plain-English wording on this page is assembled directly from the task statements and the published ratings, not written by hand for this occupation. That is why it is specific, and it is also why we say so.
The routes and free resources further up are today’s, not the release’s (last reviewed 2026-08-05). A route is an offer, not a historical fact, so it moves on its own clock.
Using these figures?
Cite this
Everything on this site is published under CC BY 4.0. Quote it, chart it, sell something built on it. Just say where it came from, and cite the dated release rather than the site, so the figure you quote stays checkable.
Plain text
Collab365 (2026). Collab365 Futureproof: task-level AI exposure for US and UK occupations, release 2026-q4.1 (methodVersion 2.0.0, promptVersion task_scoring_v1.0). https://futureproof.collab365.com/data/2026-q4.1. Licensed CC BY 4.0. Built with O*NET data (USDOL/ETA, CC BY 4.0); ONS data (Open Government Licence v3.0); GAISI task framework (arXiv:2507.22748, MIT); BLS data (public domain).
BibTeX
@misc{collab365futureproof2026q41,
title = {Collab365 Futureproof: task-level AI exposure for US and UK occupations, release 2026-q4.1},
author = {{Collab365}},
year = {2026},
url = {https://futureproof.collab365.com/data/2026-q4.1},
note = {Release 2026-q4.1, methodVersion 2.0.0, promptVersion task_scoring_v1.0, CC BY 4.0}
}Data as of release 2026-q4.1, published . Releases never change after publication; when the figures move, a new dated release is published beside this one and this one stays exactly where it is.