It is not your imagination, it is not your particular car, and it is not your shop quietly padding invoices. Repair costs have genuinely outrun almost everything else in the economy, and the numbers are not subtle.
Between August 2020 and August 2026, prices for motor vehicle maintenance and repair rose 51.2%, while all consumer prices rose 28.9%. Mechanical repair specifically — the engine, transmission and diagnostic work we do, as opposed to bodywork — rose 66.9%, the fastest of any repair-related category.
Here is the figure that surprises people most. In the year to January 2026, maintenance and repair rose 4.9% while overall inflation was 2.4% — and while transportation as a whole actually fell 1.1%. Used cars and trucks fell 2.5%. New vehicles rose 0.6%. Auto insurance rose 0.6%.
So repair is not rising because everything is rising. It is an outlier even within its own sector.
We think customers are owed an explanation rather than a shrug, so here are the five forces actually doing it — ranked by how much they matter, which means starting somewhere other than where the headlines start.
1. Labour, and the technician shortage behind it
This is the biggest one, and it is the least discussed.
Labour’s share of the average repair bill has moved from 35% to 40%. Average shop labour rates reached about $132 an hour in 2026. On check engine work specifically, the labour component rose 51% in a single year in 2025.
The reason is supply. Employers across the industry need roughly 241,842 new technicians a year, and training programmes produced about 101,743 graduates. That is a shortfall of well over half, every year, compounding.
What that means in practice is that skilled diagnostic technicians are scarce and getting scarcer, and scarce skilled labour has a market price. That is not a shop deciding to charge more. It is what it now costs to employ someone who can actually find an intermittent fault on a modern European car — and keep them, rather than lose them to the shop down the road.
And on these cars the skill premium is real. A technician working on BMW, Mercedes, Audi and Porsche needs the factory diagnostic platforms, the training to use them properly, and recertification every five years because the cars change that fast. All of that sits inside the hourly rate.
2. The cars themselves have far more in them
The second force is simply that there is more vehicle to repair than there used to be.
The clearest example is a line item that barely existed a few years ago. ADAS calibration — resetting the cameras and radar that run lane keeping, adaptive cruise and automatic braking — appeared in 28.3% of repair estimates in 2025, up from 21.8% in 2024, and adds roughly $688 on average when it appears.
That is not a markup. It is a necessary operation on a car that has sensors, which older cars did not.
The same shift shows up elsewhere. A windshield on a car with a forward-facing camera runs near $1,200, against roughly $300 for conventional glass — the glass is a small part of that, and the calibration is most of the rest. Control modules now appear as single line items in the thousands. Lighting assemblies are electronic sub-systems rather than bulbs in housings.
And there are more cars in the repair-heavy part of their lives: the average light vehicle on American roads is now a record 12.8 years old.
3. Parts prices
Parts are genuinely up — around 23% in a year on check engine repairs — driven by raw material pricing and by the fact that modern repairs take more components than they used to.
That last point is worth sitting with, because it is invisible on an invoice. A failure that once meant one part now frequently means an assembly: the sensor plus the housing it is moulded into, the pump plus the module it is integrated with, the thermostat plus the plastic housing that cannot be separated from it. Nobody raised the price of the part you needed — the part you need became bigger.
4. Tariffs — real, but the smallest of the five
This is the one in every headline, and we are going to be honest about its size rather than hide behind it.
Imported auto parts fall under Section 232 tariffs of 25%, which took effect on 3 May 2025. Parts qualifying under USMCA rules of origin still clear at 0%, which matters because more than 30% of US auto parts come from Mexico and Canada. There is a separate Section 301 layer affecting Chinese-origin automotive goods.
So the exposure is real, and it falls hardest on exactly the categories these cars are full of — control modules, sensors, cameras, lighting, electronics sourced outside North America.
But the honest estimate of the added cost is roughly $20 to $50 per repair involving tariffed parts.
That is a real number and it is not the reason your bill went up 50%. Any shop blaming tariffs for the whole increase is using a headline to avoid a conversation. The bigger movers are labour and vehicle complexity, and they were moving before the tariffs arrived.
5. Deferred maintenance arriving all at once
The fifth force is partly behavioural, and it is the one you have some control over.
When budgets tightened, a lot of people stretched intervals and postponed small items. Those did not disappear — they compounded. A weeping thermostat housing became a cooling system plus a head gasket inspection. Brake pads became pads plus rotors plus a caliper. Stretched oil intervals became chain and tensioner wear.
So some of the increase people experience is not the price of the work rising. It is the size of the work rising, because it waited. Those bills feel like inflation and they are mostly timing.
What is not driving it
Worth saying plainly, because the explanations circulating are not all accurate.
It is not insurance. Motor vehicle insurance rose 0.6% in the year to January 2026 — roughly a fifth of the rise in repair costs.
It is not used car values. Those fell 2.5% over the same period, which is also why the old “repair versus replace” instinct is firing more often: repair costs are climbing while the value of the car they are attached to is not.
And it is not your shop specifically. This is sector-wide and it is in the federal statistics. If you feel like you are being charged more than you were two years ago for the same work, you are — and so is everybody, everywhere, at every kind of shop.
One further figure for scale, since people ask how their bill compares: the national average check engine repair reached $554 in 2025, a record, up 33% from $415.31 the year before — split roughly $222 labour and $332 parts. European cars generally sit above that average, because the diagnostic time is longer and the parts cost more.
Six things that actually reduce what you pay
Not platitudes — these are the levers that move real money, given what the cost structure above actually looks like.
1. Bundle work into one visit. This is the most under-used lever and it follows directly from labour being the biggest line item. Many jobs share access: if the car is already apart for one repair, an adjacent repair may cost a fraction of its standalone labour. Ask us explicitly — “while you are in there, what else becomes cheap?” It is a question we can answer precisely and almost nobody asks.
2. Pay properly for diagnosis once. With labour at 40% of the bill, the most expensive thing you can buy is a cheap misdiagnosis — you pay for the wrong part, then pay again for the right one. Diagnostic time is the cheapest part of any repair that gets it right first time.
3. Ask Genuine versus OE, line by line. Carmakers buy most components from suppliers like Bosch, ZF and Continental, add their logo, and sell them as Genuine — frequently at 30 to 50% above the identical OE part in the supplier’s own box. Same factory, same tolerances. On a parts-heavy repair that is a material saving available for the asking.
4. Maintain on the calendar, not on the budget. Force five above is the avoidable one. Nearly every genuinely large repair we do was small and cheap at an earlier point.
5. Fix causes, not symptoms. The most expensive pattern in this trade is replacing a component that was destroyed by something still present — a catalytic converter killed by oil consumption, a coil killed by worn plugs. Paying twice is worse than any tariff.
6. Keep the records. Documented history supports resale value, and it genuinely shortens future diagnosis — which, at $132 an hour, is money.
And one thing we will not pretend
None of the above makes a modern European car cheap to run, and we are not going to tell you otherwise. The honest summary is that these cars are more capable, more complicated and more expensive to keep correct than they were ten years ago, and the trend is going one way.
What is within reach is paying for the right work, once, at the right time — which is a substantially smaller number than paying for the wrong work twice after waiting.
Frequently asked questions
How much have repair costs actually risen?
Prices for motor vehicle maintenance and repair rose 51.2% between August 2020 and August 2026, against 28.9% for all consumer prices. Mechanical repair specifically rose 66.9%, the fastest of any repair category. In the year to January 2026 the figure was 4.9%, compared with 2.4% general inflation — and against transportation as a whole, which fell 1.1%. Repair is an outlier even within its own sector.
Is it all because of tariffs?
No, and we would rather say so. Imported auto parts carry Section 232 tariffs of 25% from 3 May 2025, with USMCA-qualifying parts clearing at 0%, and the exposure falls on exactly the modules, sensors and electronics these cars contain. But the honest estimate of the added cost is roughly $20 to $50 per repair involving tariffed parts. The larger movers are labour and vehicle complexity, and both were rising before the tariffs existed.
Why has labour gone up so much?
Supply. The industry needs roughly 241,842 new technicians a year and training programmes produce about 101,743 graduates — a shortfall of more than half, compounding annually. Labour’s share of the average bill has gone from 35% to 40%, average shop rates reached about $132 an hour in 2026, and on check engine work the labour component rose 51% in 2025 alone. Skilled diagnostic technicians are scarce, and scarcity has a price.
What is ADAS calibration and why is it on my invoice?
It is the procedure that re-aims and re-teaches the cameras and radar running lane keeping, adaptive cruise and automatic emergency braking, and it is required after a range of ordinary work. It appeared in 28.3% of repair estimates in 2025, up from 21.8% in 2024, and adds around $688 on average. It is a new line item because it is a new operation — older cars had no sensors to calibrate.
Is my shop charging more than others?
The increase is sector-wide and documented in federal statistics, so a higher bill than two years ago for the same work is the norm rather than a sign of anything local. If you want to compare, ask for an itemised estimate that separates diagnosis from repair and names parts by brand and tier — that tells you far more than a single total.
What is the single best way to reduce what I spend?
Bundle work into one visit, and ask the question directly: “while you are in there, what else becomes cheap?” Because labour is the largest line item and many repairs share access, an adjacent job done at the same time can cost a fraction of its standalone labour. It is a question we can answer precisely and hardly anyone asks.
Ask us what else becomes cheap
If you have work coming up, bring the whole list rather than one item. We will tell you what shares access, what genuinely needs doing now, and what can wait — and we will itemise it so you can see where the money is going.
Eastside European Auto Service and Repair has been the Eastside’s dealer alternative since 2010, working on Mercedes-Benz, BMW, Audi, Volkswagen, Volvo, Porsche, Jaguar, Land Rover, MINI and Smart. ASE-certified technicians, over 75 years of combined experience, factory-level diagnostic equipment, and loaner cars available.
Call 425-823-8200 or book online. 12415 NE 124th St, Kirkland, WA 98034. Serving Kirkland, Bellevue, Bothell, Redmond, Issaquah, Mercer Island and Woodinville.