Car repair estimate check: is the quote in your hand a fair one?
Choose the repair, your vehicle and your state, then type the three lines of your quote: hours, hourly rate and parts.
Your quote for starter, Ohio
$401
$83 above the high end of the reference ($318)
| Hours 1.8 h, reference 0.6 h to 0.9 h | above the reference |
| Rate $145/h, reference $111 to $154 | inside the reference |
| Parts $140, catalog $71 to $180 | inside the reference |
| Labor on the quote | $261 |
| Parts on the quote | $140 |
The quote bills 0.9 h more than the longest manufacturer time read: ask what extra work the hours cover.
Compiled by Radif Partners · How costs are estimated · automaker labor times, BLS technician wages, parts read October 20, 2026 · not a quote
A repair quote is fair when each of its three lines sits in the usual band for the job: the hours near the time the automaker allows, the hourly rate within the range of shops in your state, the parts near catalog prices. The checker sets each line apart instead of judging the total. Take a quote for a starter on a pickup in Ohio: 1.8 h at $145 an hour with a $140 starter, $401 in all. The rate is inside the Ohio band of $111 to $154 and the starter inside the catalog range, but the hours are 0.9 h above the longest time read in automaker bulletins, 0.9 h. That is the line to ask about: extra hours may cover a test of the battery and charging system or a corroded cable, which should then be listed.
Three lines, three questions
A written repair estimate in the United States nearly always rests on three numbers. The hours say how long the shop counts for the job. The rate says what it charges for each hour. The parts say what it charges for what it fits. A total that looks high can come from any of the three, and each calls for a different question. The checker compares each one with a reference for the same repair, the same type of vehicle and the same state.
The reference for the hours is the labor time automakers pay their own dealers for the job, read in the service bulletins and recall instructions they file with the National Highway Traffic Safety Administration. The reference for the rate is the middle half of posted shop rates in a national survey of independent shops, scaled to your state by technician wages. The reference for the parts is the range of listings in a public parts catalog (RockAuto) read on October 20, 2026.
Hours above the automaker's time
This is the most useful line to check. Shops usually bill from a commercial labor guide, whose time for a job can differ from the automaker's. A modest gap is normal. A large one usually means the quote includes more than the repair named on it: a related part replaced at the same time, a fluid flush, diagnosis or a test drive. All of that may be justified, and none of it is a reason to refuse the quote, but it should appear as separate lines that you can accept or decline. The worked example above, 0.9 h more than the longest bulletin time, is that case.
Some jobs are also longer on one car than on another of the same type, because of the engine layout. The ranges on this site come from the vehicles read, which the page of each repair lists bulletin by bulletin. A head gasket on a luxury car, for instance, runs from 9.9 h to 14.3 h depending on the engine.
Check the three lines of your quote
Your quote for brake pads, national
$270
| Hours 1.2 h, reference 0.4 h to 0.8 h | above the reference |
| Rate $150/h, reference $114 to $159 | inside the reference |
| Parts $90, catalog $14 to $82 | above the reference |
| Labor on the quote | $180 |
A rate above your state band
The band covers the middle half of independent shops, so a quarter of them post more. A rate above the band is common at dealers, in large cities and at specialists. It is not a sign of a bad quote on its own. What matters is whether the higher rate comes with something you value, such as the automaker's own parts, a longer warranty on the work or a shop that knows your make well. The labor rates page shows the band for every state.
Parts above the catalog range
Shops buy parts from their own suppliers and resell them at their own price, so a part on a quote is often above the cheapest listing, and the checker does not treat that as a problem until it leaves the catalog range entirely. A part above the highest listing usually means a dealer part, a premium brand or a large markup. Ask which part is fitted, new or remanufactured, and how long its warranty is. Some shops will fit a part you bring, others will not, and those that do rarely warranty the work.
What the checker cannot see
It does not know your car's condition. A rusted exhaust, a seized bolt or a second fault found during the job can add real time that no reference can predict. It also leaves out sales tax, shop supplies, disposal fees and diagnosis, which some quotes include in their total. Take those out before comparing, or ask the shop to show them on lines of their own so that the comparison is like for like. For brake pads on a sedan, a total near $112 at the national rate is the reference; the brake pad page gives it for your state. When the total is large against the value of the car, the repair or replace page is the next step.