Some basic automotive maintenance you can  
perform on your GM vehicle.
Chevy Buick Pontiac Oldsmobile or Cadillac.
Some popular car repair articles
Check engine light - Also known as the SERVICE ENGINE SOON  or SES
light. This  indicates a malfunction in the engine control and  emissions
systems of your car. Step by  step instructions on how to  do a simple scan to
check for
computer trouble codes. These  codes give an indication as to what
system is having a problem.
Some recent repair answers
Chevy Impala tire pressure monitor system light on. My tires have been checked and are fine.
Oldsmobile Alero wont start security light on. Changed ignition module but no help.
Chevy Monte Carlo clunk noise in steering when turning. What is the common cause for this condition.
Oldsmobile Aurora check engine light code p0410. A.I.R secondary air injection system fault.
Automotive questions -  Browse lists of some previously answered  
questions. Choose  your vehicle by Make and Model and read  articles our
expert mechanics have answered. Auto repair part  installation, location, how
to, diagnosis, common causes and failures.
We are 4 current GM dealer, ASE technicians offering help, advice, how-to, pics, videos, etc.
Browse question and answer pages. Search by Make/Model to look through car questions we have answered on your vehicle.  
Watch free videos. We think you will find our auto repair help more comprehensive than some of those other general car  
information sites, because all we do is GM. You will find some
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Some do it yourself auto maintenance and repair procedure. From GM certified technicians.
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WARNING LIGHTS
Taking Your Car in for Repair?
Before taking your car in for repairs, you may want to check our website for Free questions and
answers for
your particular car, learn how some basic systems work, get information on some
common problems for your car or truck, or just learn about basic terminology. The more
information you have, the more intelligent you will be when car repairs are needed. The repair
shop will inspect your car and give you an estimate of repairs before beginning the work. It is a
good idea to ask to see the damaged or worn parts before repairs are made.  Whenever
possible, insist on factory OEM parts. There are many aftermarket companies that try to duplicate
car parts. The old saying "You get what you pay for" is very real when it comes to car repair.
If you are not sure of the reason the part must but replaced ask the technician to show you the
specific damage and why the part has failed. This is were the more knowledge you comes in
very handy.
It never hurts to get a second opinion. Once you have received the first estimate, try checking
around at a few shops and make an informed decision. Car repair can get very expensive if not
properly diagnosed.
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