Disc Brake Wear Indicators
Unless you have the four-wheel disc
brake option, your Chevrolet has front
disc brakes and rear drum brakes.
Disc brake pads have built-in wear
indicators that make a high-pitched
warning sound when the brake pads are
worn and new pads are needed. The
sound may come and go or be heard all
the time your vehicle is moving (except
when you are pushing on the brake peda
firmly). 1 The brake wear warning sound
- means that sooner or later your
brakes won’t work well. That could
lead to an accident. When you hear
the brake wear warning sound, have
your vehicle serviced.
I
I
.1 LullllllullIg 1u UIIVt: Wllll WUIII-UU
brake pads could result in rnctl\~
brake repair. Some driving conditions
or climates may
cause a brake squeal when the brakes are
first applied or lightly applied. This does
not mean something
is wrong with your
brakes.
Rear Drum Brakes
If you have rear drum brakes, they don’t
have wear indicators,
but if you ever hear
a rear brake rubbing noise, have the rear
brake linings inspected.
Also, the rear
brake drums should be removed and
inspected each time the tires are removed
for rotation or changing. When you have
the front brakes replaced, have the rear
brakes inspected, too.
Brake linings should always be replaced
as complete axle sets.
ProCarManuals.com
Maintenance Schedule
Section C: Periodic Maintenance Inspections (Cont.)
INSPECTION
OR SERVICE
Rear Axle Service
Brake System Inspection
WHAT SHOULD BE DONE
Check the gear lubricant level in the rear axle and add if needed. See “Rear Axle” in the Index. A
fluid
loss in this system may indicate a problem. Check the system and repair it if needed. If your
vehicle
is used to pull a trailer, change the gear lubricant every 7,500 miles (12 500 km).
Inspect the complete system. Inspect brake lines and hoses for proper hookup, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. Also inspect drum
brake linings for wear and cracks. Inspect other brake parts, including drums, wheel cylinders,
calipers, parking brake, etc. The parking brake is self-adjusting and no manual adjustment is
required. You may need to have your brakes inspected more often if your driving habits or conditions
result in frequent braking.
NOTE: A low brake fluid level can indicate worn disc brake pads which may need to be serviced.
Also, if the brake system warning light stays on
or comes on, something may be wrong with the
brake system. See “Brake System Warning Light” in
the Index. If your anti-lock brake system
warning light stays on, comes on or flashes, something may be wrong with the anti-lock brake
system. See “Anti-Lock Brake System Warning Light” in
the Index.
~~
. * 304
ProCarManuals.com
