Alternator Repair in South Lyon, MI

You've probably noticed a bunch of warning lights on your dash when you start your engine. They flash on to test the circuits and then go off if everything's OK. One of the warning lights looks like a car battery. Its job is to tell you if your battery's not charging properly.

You know that your battery stores electricity – enough to start your engine and get you moving. But that's about it – you can only get a few miles on battery power alone. You need an alternator to generate enough electricity to run your engine and power your electrical accessories like the stereo, power seats, heater fan, on-board computers, and so on. On top of that, the alternator needs to recharge your battery. So when your alternator isn't working properly, there isn't enough electricity for all of those things. When your alternator fails, you aren't going very far.

So why would your alternator not work? Usually they've simply worn out. Alternators are driven by your serpentine belt and spin 2 to 3 times faster than the engine – that's a lot of work. The bearings wear out, as do the cooper wire coils and magnets that generate the electricity.

There's no sense in hobbling along with an alternator that's not working properly. It will fail at some point and leave you stranded. Get a bad alternator replaced as soon as you can. Your service technician will install an alternator that meets your manufacturer's specifications. Some folks use a lot of additional electrical gizmos in the vehicle, like computers, DVD players, power inverters and such or may regularly tow a camp trailer that's battery recharges as you drive. If that sounds like you, talk with your service advisor about upgrading to a more heavy duty alternator to meet your needs.

To get an estimate on a repair contact Cook Automotive Repair at (248) 264-6338.

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I was referred to Cook's Automotive and I am so thankful. I received kind, respectful, and honest service from the gu... MoreI was referred to Cook's Automotive and I am so thankful. I received kind, respectful, and honest service from the guys up front as well as the employees working in the bays. I cannot thank them enough for the great service I received. I went to Cook's in a time of need and they did not disappoint. I will continue to use Cook's Automotive for all my vehicle needs.

- Janeen Hoover

These people are a blessing! Good hearted, hard working, and affordable! I am so grateful for these people.

- Ashton Mondoux

I have used Cook on a number of occasions to diagnose and repair the cars we own and have always had great service. Fair honest prices, good clean work and have never tried to up sell anything that was not needed. Keep up the great work.

- Richard Jasper

Called crying on Friday around noon, car just stopped while driving. Got it towed and they called me by 3 with diagnosis and price. Back working much better than before Monday at 1pm...I just have to thank them for the compassion they had with me while I was hysterical. The front desk guys were amazingly kind and understanding. I’ve had my car fixed at many places but never received customer service this great. I actually felt better knowing they were on top of things and actually felt like they cared. Thank you front the bottom of my heart.

- Sarah M.

After they took such great care of my parents vehicles I decided to take my car there and I now won't go anywhere els... MoreAfter they took such great care of my parents vehicles I decided to take my car there and I now won't go anywhere else for repairs. I have a decent amount of knowledge when it comes to my vehicle and I greatly appreciate how Austin talks me through what is wrong with the vehicles and gave me reasonable options for repairs. They have worked on several things on my vehicle and not once have I had to take it back due to reoccurring issues...unlike other places. I would recommend them to anyone.

- Alyssa Cooke

I'm witnessing quite possibly the best customer service I have ever seen; some 5-star resorts included. While I've only had my vehicle's oil changed here twice, I would bring my vehicle here for diagnostics and service without any hesitation. I've heard them thoroughly explain (in laymen terms) what is going on with someone's vehicle, what needs to be done to resolve it, and an estimated time. They are extremely professional and customer conscious. When something happens to someone's car it is usually costly and annoying to deal with - they handle every personality with care.

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