Car repair costs in Michigan: shop rates, labor and parts
Michigan certifies some mechanics themselves, not only the shops they work in, under a repair law that dates from 1974.
Head gasket, pickup, Michigan: typical cost
$1,840
Range $1,387 to $2,279 · engine · before sales tax
| Labor time, pickup | 11.3 h |
| Shop rate, Michigan | $115 to $159 per hour |
| Labor, typical | $1,520 |
| Parts, typical listing | $319 |
Compiled by Radif Partners · How costs are estimated · Michigan technician wages, May 2025 · not a quote
A Michigan technician earned a mean $27.16 an hour in May 2025, practically level with the $27.13 national mean, so the shop rate the site scales from wages, about $135 an hour with a usual band of $115 to $159, matches the national figure almost to the dollar. Michigan ranks 22nd from the top of 51 jurisdictions. A head gasket on a pickup comes to about $1,840 here and $1,838 at the national rate; a starter on an SUV about $228 against $228; a pickup battery about $256. The rules set Michigan apart more than the price does. Under the Motor Vehicle Service and Repair Act, a facility must give you an itemized written estimate before work that will cost $50 or more, may go over it only by the smaller of 10 % or $50 without fresh consent, and must hand the old parts back when the job is done.
A rate on the national line
The federal wage survey counts about 22,300 automotive technicians in Michigan. Their mean wage differs from the national one by 0.1 %, so when the site scales the national band of posted rates, centered on $134, the Michigan band barely moves. That makes Michigan a good test of the method: the estimates here are close to the national ones, and the real spread comes from the individual shop. The Detroit suburbs and a small town up north will not post the same rate, so enter your shop's own figure in the simulator if you know it.
Check a Michigan quote
Your quote for starter, Michigan
$625
| Hours 1.5 h, reference 0.8 h | above the reference |
| Rate $150/h, reference $115 to $159 | inside the reference |
| Parts $400, catalog $74 to $196 | above the reference |
| Labor on the quote | $225 |
Registered facilities and certified mechanics
Michigan's Motor Vehicle Service and Repair Act, passed in 1974, requires every repair facility to register with the Department of State, the office of the Secretary of State, paying a fee scaled to its revenue, from $25 to $500. Mechanics who do specialty or master work must hold a state certification. A facility that is not registered cannot go to court to collect its bill (Michigan Secretary of State, repair facilities). A 2025 amendment, in force since February 1, 2026, adds auxiliary locations to the registration system; the consumer rules were left as they were, as far as the site checked. Complaints go to the Secretary of State.
The estimate, the overrun and the old parts
Before starting, the facility must hand you a written estimate that itemizes labor and parts, unless you have waived it in the way the law allows; the Secretary of State applies the rule to diagnosis, service or repair costing $50 or more. Without a waiver, the facility may go over its estimate by 10 % or $50, whichever is less, without asking again; beyond that it needs your written or oral consent before doing the extra work (Michigan Compiled Laws, Act 300 of 1974). Replaced parts come back to you at the end of the job without your having to ask, except parts too large or heavy to return and parts going back to the manufacturer under a warranty or exchange, which you may inspect.
Because the estimate must already itemize labor and parts, it is ready to check: enter its lines in the estimate checker, or compare the head gasket figure above with the head gasket cost page.
Michigan repair costs, repair by repair
| Repair | Sedan | SUV | Pickup | Luxury |
|---|---|---|---|---|
| Brake pads | $112 | $159 | $192 | $225 |
| Pads and rotors | $217 | $272 | $294 | $304 |
| Water pump | $226 | $193 | $304 | $533 |
| Head gasket | $934 | $1,741 | $1,840 | $1,852 |
| Battery | $235 | $232 | $256 | $258 |
| Catalytic converter | $388 | $555 | $512 | $827 |
| Alternator | $308 | $372 | $296 | $456 |
| Timing belt | $611 | $611 | $645 | $598 |
| Oil change | $97 | $101 | $95 | $102 |
| Alignment | $67 | $87 | $81 | $87 |
| Transmission | $888 | $794 | $1,191 | $1,211 |
| A/C recharge | $67 | $67 | $67 | $67 |
| Starter | $238 | $228 | $212 | $264 |
Michigan rules at a glance
| Rule | Michigan |
|---|---|
| Repair law | Motor Vehicle Service and Repair Act (1974 PA 300, MCL 257.1301 et seq.; §257.1332 (estimate), §257.1333 (replaced parts), §257.1307e (prohibited conduct)) |
| Written estimate | Before starting repair work the facility must give a written estimate itemizing labor and parts, unless legally waived by the customer (MCL 257.1332(1), 257.1307e(a)). The Secretary of State says a written estimate is required whenever diagnosis, service or repair will cost $50 or more. |
| Threshold | $50 |
| Your consent before the bill exceeds the estimate | Without a signed waiver, the facility needs no extra consent if it exceeds the estimate by not more than 10% or $50, whichever is less. Beyond that it needs the customer's written or oral consent before doing the extra work (MCL 257.1332(1)). |
| Replaced parts returned on request | The facility must return replaced parts at completion, except parts exempted for size or weight, and parts returned to the manufacturer under warranty or exchange (which the customer may inspect) (MCL 257.1333). |
| Shop registration | Yes. Repair facilities must register with the Michigan Department of State (Secretary of State), with revenue-based fees from $25 to $500, and specialty or master mechanics must be certified (MCL 257.1311). Unregistered facilities cannot sue to collect (MCL 257.1331). 2025 PA 59 (effective February 1, 2026) adds auxiliary locations; consumer rules are unchanged as far as checked. |
| Safety inspection | not read for this state |
| Emissions testing | not read for this state |
| CARB-approved converter required | not read for this state |
| Sales tax on repair labor | not read for this state |