Battery - Chevrolet 2003 Impala Owner's Manual

Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or if there is a rapid increase in
pedal travel. This could be a sign of brake trouble.
Brake Adjustment
Every time you apply the brakes, with or without the
vehicle moving, your brakes adjust for wear.
Replacing Brake System Parts
The braking system on a vehicle is complex. Its many
parts have to be of top quality and work well together if
the vehicle is to have really good braking. Your
vehicle was designed and tested with top-quality GM
brake parts. When you replace parts of your braking
system
-
for example, when your brake linings
wear down and you need new ones put in
-
be sure
you get new approved GM replacement parts. If
you don't, your brakes may no longer work properly. For
wrong for your vehicle, the balance between your front
and rear brakes can change - for the worse. The
braking performance you've come to expect can change
in many other ways if someone puts in the wrong
replacement brake parts.
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Battery
Your new vehicle comes with a maintenance free
ACDelco@ battery. When it's time for a new battery, get
one that has the replacement number shown on the
original battery's label. We recommend an ACDelco@
battery. See Engine Compartment Overview on
page 5-12 for battery location.
Warning:
Battery posts, terminals and related
accessories contain lead and lead compounds,
chemicals known to the State of California to cause
cancer and reproductive harm. Wash hands after
handling.
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