Auto Repair Questions and Answers for Cars and Trucks

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Our Chevy, Buick, Ford, Honda, Toyota, Pontiac, Oldsmobile, Cadillac and GMC mechanics offer
advice, helpful hints, how to and answers for all things related to cars or trucks.
We are current certified dealership technicians.

Over 95 years of combined experience and growing. Check engine light, ABS, Airbags, transmission,
4 wheel drive, body electrical, OBD2 computer codes.

Our mechanics have it covered. We are constantly adding to our car and truck questions and
answers pages. Some with pictures or videos. Ask us.

Unlike most of those other sites that just give basic help, we get a little more detailed with our Free
auto repair help and advice.

This auto repair website is in no way affiliated with General Motors Corporation.

How to inspect the engine belt for excessive wear. Small cracks are a normal
condition. Deep cracks all around the belt means it is time to replace the belt.

Checking fuses is the first thing that needs to be performed when a car or
truck has an electrical problem. Todays vehicles have several locations to
check. An inexpensive tool is all that is needed to do this simple test just like
an expert. Save time and money.

The 3.1 (3100) and 3.4 (3400) V6 are 2 of the most widely used engines in all makes of cars. If you
are going to fix it yourself, ask us and view these pictures of sensor locations and their descriptions
and operation to help with auto repair.

3800 V6 engine is a more powerful engine that has been around for years. It has gone through several
modifications. From Series 1, Series 2, and Series 3. Read about basic engine, oiling and lubrication,
electronic sensor controls, and other helpful information.

ABS or TRAC Off Light
Can i ask do either of these warnings come on? Car repair descriptions of how these operate and
what may cause this problem.

Does Your Radio Say LOC?
We can unlock it for you. Just follow these few simple steps to retrieve a few numbers, and we will send
you the unlock code with instructions on how to fix it.

Have a Tire Problem ?
Find out everything you wanted to know about car and truck tires. How to check them, what all those
numbers and letters mean, proper rotating, example and pictures.