Toyota Venza: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of the problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Brake System|
Symptom |
Suspected Area |
See page |
|---|---|---|
|
Low or spongy pedal |
Fluid leaks in brake system |
- |
|
Air in brake system |
|
|
|
Master cylinder (faulty) |
|
|
|
Brake drag |
Brake pedal free play (insufficient) |
|
|
Parking brake pedal travel (out of adjustment) |
|
|
|
Parking brake cable assembly (sticking) |
|
|
|
Parking brake shoe clearance (out of adjustment) |
|
|
|
Pad (cracked or distorted) (front) |
|
|
|
Pad (cracked or distorted) (rear) |
|
|
|
Vacuum leaks in booster system |
|
|
|
Master cylinder (faulty) |
|
|
|
Pad (cracked or distorted) (front) |
|
|
|
Pad (cracked or distorted) (rear) |
|
|
|
Pad (oil or grease contamination) (front) |
|
|
|
Pad (oil or grease contamination) (rear) |
|
|
|
Disc (uneven wear) (front) |
|
|
|
Disc (uneven wear) (rear) |
|
|
|
Hard pedal but braking is insufficient |
Fluid leaks in brake system |
- |
|
Air in brake system |
|
|
|
Pad (cracked or distorted) (front) |
|
|
|
Pad (cracked or distorted) (rear) |
|
|
|
Pad (oil or grease contamination) (front) |
|
|
|
Pad (oil or grease contamination) (rear) |
|
|
|
Pad (burnt or overheated) (front) |
|
|
|
Pad (burnt or overheated) (rear) |
|
|
|
Disc (uneven wear) (front) |
|
|
|
Disc (uneven wear) (rear) |
|
|
|
Vacuum leaks in booster system |
|
|
|
Noise from brakes |
Cylinder mounting bolt (loose) (front) |
|
|
Cylinder mounting bolt (loose) (rear) |
|
|
|
Disc (scored) (front) |
|
|
|
Disc (scored) (rear) |
|
|
|
Pad support plate (loose) (front) |
- |
|
|
Pad support plate (loose) (rear) |
|
|
|
Slide pin (wear) (front) |
|
|
|
Slide pin (wear) (rear) |
|
|
|
Pad (cracked or distorted) (front) |
|
|
|
Pad (cracked or distorted) (rear) |
|
|
|
Pad (dirty) (front) |
|
|
|
Pad (dirty) (rear) |
|
|
|
Pad (burnt or overheated) (front) |
|
|
|
Pad (burnt or overheated) (rear) |
|
|
|
Anti-squeal shim (damaged) (front) |
|
|
|
Anti-squeal shim (damaged) (rear) |
|
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Precaution
PRECAUTION
1. TROUBLESHOOTING PRECAUTION
NOTICE:
Be sure to read the supplemental restraint system precautions thoroughly
before servicing the brake system (See page
).
Care mus ...
Parking Brake
...
Other materials about Toyota Venza:
Brake Switch "A" Circuit (P0571)
DESCRIPTION
When the brake pedal is depressed, the stop light switch assembly sends a signal
to the ECM. When the ECM receives this signal, it cancels the cruise control. The
fail-safe function operates to enable normal driving even if there is a malfunct ...
Data Signal Circuit between Navigation Receiver Assembly and Extension Module
DESCRIPTION
The stereo component tuner assembly sends the image data signal to the navigation
receiver assembly via this circuit.
WIRING DIAGRAM
PROCEDURE
1.
CHECK NAVIGATION WIRE
(a) Remove the navigation wire (See pag ...
Receiver Error (C2176/76)
DESCRIPTION
The signals are transmitted to the tire pressure warning antenna and receiver
on the body as radio waves and then sent to the tire pressure warning ECU.
DTC No.
DTC Detection Condition
Trouble Area
...
0.2265