Repair cost guides are built backwards: labour rates multiplied by book hours, plus parts at list price. They describe what a repair should cost.
There is a second source almost nobody uses. When owners file a complaint with the regulator, they frequently write down what they actually paid — and there are a million of those complaints.
We extracted the amounts. Not every dollar figure in the text: only those where the surrounding sixty characters mention repairing, replacing, paying, a bill or a quote. That filter accepted 69,978 figures and rejected 34,193, which were mostly purchase prices and unrelated sums.
| What owners paid | Reports | Share |
|---|---|---|
| Under $500 | 16,767 | 24% |
| $500 - $1,000 | 15,888 | 23% |
| $1,000 - $2,500 | 19,648 | 28% |
| $2,500 - $5,000 | 9,438 | 13% |
| $5,000 - $10,000 | 5,840 | 8% |
| Over $10,000 | 2,397 | 3% |
Median $1,000. Three quarters under $2,500. And a tail that matters: 11% of these repairs cost more than $5,000, and the top one per cent passed $20,000.
The tail is the finding
A median of a thousand dollars is unremarkable — that is a set of tyres and a brake job on anything modern.
What the guides do not prepare anyone for is the eleven per cent. Five thousand dollars exceeds the entire value of a large part of the used market, which is the point at which a repair stops being a repair and becomes a decision about whether to keep the car.
We have measured that boundary from the other side too: 9.5% of the used market asks under $3,000. For those cars, a repair at the 90th percentile of this distribution costs more than the vehicle.
What costs what
| Component | Median reported | Reports |
|---|---|---|
| Engine | $3,700 | 5,593 |
| Powertrain + engine | $3,000 | 810 |
| Power train | $2,500 | 7,492 |
| Engine + fuel system | $1,700 | 441 |
| Service brakes | $1,400 | 2,168 |
| Engine and cooling | $1,200 | 4,572 |
| Steering | $1,200 | 4,703 |
Engine and transmission work occupies the top of the table and together accounts for over thirteen thousand of the reports. These are the two failures that end cars, and the numbers explain why: at $2,500 to $3,700, they exceed the value of any vehicle in the bottom third of the market.
Brakes and steering sit near $1,200 to $1,400 — expensive enough to hurt, cheap enough that nobody scraps a car over them.
What this sample is and is not
Worth being precise, because the number will get quoted.
These are repairs on cars whose owners were annoyed enough to file a federal complaint. Routine servicing is not here. Neither is the enormous number of repairs that went fine.
So this is not the average cost of visiting a garage. It is the cost of the repairs people considered defects — which is a different and arguably more useful figure, because it is the one that catches you out.
The second caveat is self-reporting. Nobody audited these amounts, and they span decades without inflation adjustment. The median is robust to both problems; the extremes are less so.
Two things this changes
The first is how to think about a cheap car. At the median, a repair costs a thousand dollars — which on a two-thousand-dollar car is half its value, and there is a one-in-nine chance the bill lands above five thousand.
The second is which faults to take seriously on a test drive. A steering complaint costs about $1,200 to resolve. An engine complaint costs about $3,700. Both are worth walking away from, but only one of them ends the car.
Whether a specific vehicle already has a history of the expensive kind is checkable before you buy. A free VIN check returns what is on record for that VIN.
Frequently asked questions
What does the average car repair cost?
Across 69,978 amounts owners reported in complaints, the median is $1,000. A quarter of repairs came in under $500, three quarters under $2,500, and 11% exceeded $5,000. The top 1% ran past $20,000.
Which repairs cost the most?
Engine work leads at a median of $3,700 across 5,593 reports, followed by combined powertrain and engine jobs at $3,000 and transmission work at $2,500. Brakes sit at $1,400 and steering at $1,200.
Where do these numbers come from?
From the text of complaints filed with NHTSA. Owners frequently write what they paid, and we extracted those amounts — but only where the surrounding text mentions repairing, replacing, paying or a quote. That filter rejected 34,193 other dollar figures, which were mostly purchase prices and unrelated sums.
Are these figures representative of all repairs?
No, and the bias runs one direction. People file complaints when something goes badly wrong, so routine servicing is absent and the sample skews toward failures owners considered defects. Read it as what a bad repair costs rather than as an average of all garage visits.
Denis Kataev is a serial solopreneur and the founder of ForCar. With 15+ years in software engineering and 10 years in SEO, he builds data-driven products end to end — backed by a sharp eye for design. At ForCar he mines proprietary vehicle datasets, turning raw numbers into buying advice you can actually trust.
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