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.
Some do it yourself auto maintenance and repair procedure. From GM certified technicians.
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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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