Chevrolet Captiva Service & Repair Manual: Brake System, Inspect
A visual inspection must always
be performed to confirm presence of aftermarket components, potential collision
damage, or areas of concern. |
Always clean all brake system
components, hoses and lines before starting inspection. Many system leaks
can be identified during cleaning. |
1. |
Verify stop lamps operate correctly
by applying and releasing brake pedal with ignition switch in OFF
position. |
2. |
Start vehicle engine and firmly press
brake pedal. |
3. |
Inspect pedal for "spongy" or abnormal
feel when applying pressure. |
4. |
Inspect instrument cluster for ABS
or brake light illumination. |
5. |
Connect a suitably programmed scan
tool and ensure no brake system codes are present. If equipped,
ABS hydraulic unit can be cycled at this time. |
6. |
Test drive vehicle at normal surface
road speeds. Ensure brakes operate smoothly and do not pull to either
side. Listen for any irregular sounds when applying brakes. |
7. |
Inspect brake system fluid level. If
fluid level is low, this may be caused by worn brake pads or system
leaks. |
8. |
Raise and support vehicle using a suitable
vehicle lift. |
9. |
Inspect brake pads for excessive wear.
Ensure inner and outer brake pads are worn evenly. |
10. |
Inspect brake rotors for scoring or
discoloration. |
11. |
Visually inspect system for any leaks. |
|
On Vehicle
An on-vehicle brake lathe with
an automatic runout adjustment feature is preferred. However, if lathe is
not self adjusting, lathe oscillation must be adjusted using a dial ...
Front
Removal
Caution: Support the brake
caliper with heavy mechanic wire, or equivalent, whenever it is separated
from its mount and the hydraulic flexible brake hose is still connec ...