Rough idle, worse gas mileage, or hesitation when you hit the gas? We check what actually needs service and skip what does not.


We read any codes and look at how the engine is running.
Spark plugs, coils and filters, only if they need it.
Belts, hoses and fluids get a quick look while we are in there.
We make sure it idles smooth and pulls clean.
We separate urgent safety repairs from future maintenance, and you decide. Here is what that looks like for tune-ups.
A flashing check engine light or misfire. That can damage the engine if you keep driving.
Old spark plugs or a dirty air filter costing you gas money.
Belts showing light wear. We will check them again next time.
Honest, fair, and clear. That is what our customers keep saying. Read it in their words.
It depends on your car and its mileage. Usually spark plugs, filters and an inspection of ignition parts, belts and hoses. We tell you what yours needs before we start.
Check your owner’s manual. Many newer cars go a long time between spark plug changes. We go by what your car needs, not a generic schedule.
If worn plugs, coils or a clogged filter are the problem, yes. We will not promise a number, but we will tell you what we found.
Tune-UpsModern tune-ups are not your parents’ tune-ups. Here is what gets checked, what a misfire really is, and what can wait.
ElectricalA steady light and a flashing light mean different things. Here is how to tell them apart, what usually causes them, and what to do next.
Start with a straight answer. Call or text Tees Auto Repairs at (313) 370-8603 and tell us what your vehicle is doing.