The Perfect Tune Auto Repair Guide to Vehicle Diagnosis
May 3, 2026
Modern Brighton vehicles have several computers on board that control all kinds of things like engine functions, transmission shifts, traction control, anti-lock brakes, stability control, emissions – and on some vehicles, even steering, braking and the throttle.
Think about that for a minute – things that used to be controlled by simple mechanical connections now have electronic controls that rely on computers, software and sensors. It's no wonder that when something goes wrong with their vehicle it can be pretty complicated for Brighton drivers to track down the source of the problem.
To help your service advisor at Perfect Tune Auto Repair figure out what's wrong, your vehicle is equipped with on-board diagnostics. The Check Engine light comes on to tell you there's a problem and the engine management computer stores a trouble code. Your friendly and knowledgeable Perfect Tune Auto Repair technician connects a scan tool to your vehicle's diagnostic port and retrieves the trouble codes as well as other important data.
Trouble codes are like clues for the technician to follow as he diagnoses what's wrong with your vehicle. In a way, it's like going to your Brighton doctor with a problem. She'll run some additional tests and gather the information she needs to make a diagnosis and form a treatment plan. How much a vehicle diagnosis costs at Perfect Tune Auto Repair in Brighton depends on how much time it takes to sort out the symptoms and find the underlying problem.
Give us a call.
Perfect Tune Auto Repair
810.227.9903
5434 S. Old US Highway 23
Brighton, Michigan 48116
www.perfecttuneautorepair.com
Need Service?
More articles from Perfect Tune Auto Repair
A Smart Inspection, Peace of Mind Before You Buy
June 14, 2026
With the price of new vehicles these days, you might be thinking about saving some money by buying a used one. But when you go to look at a vehicle, how in the world do you know what youre getting into? A look around the outside and a short test drive likely doesnt give you the confidence that... More
Considering an Alternative Fuel Vehicle in Brighton?
June 7, 2026
There is a clear and vocal demand in Brighton and nationally for a reduction in air pollution and our dependence on fossil fuels. This is what is driving the Michigan market for alternative fuel vehicles. There are a number of these vehicles on Brighton area roads today, and many more being dev... More
It Pays to Take Care of Your Transmission at Perfect Tune Auto Repair
May 31, 2026
If you've been paying attention, you've noticed that vehicle engines are getting more and more powerful in Brighton. At the same time, they are getting better and better fuel economy. I've gotta tell 'ya, most of that's because of technological advances in transmissions. To get a better underst... More