toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Brakes - Front Brakes Vibrate Upon Application|Page 4093 > < Brakes - Front Brakes Vibrate Upon Application|Page 4091
Page 4
background image

Required SSTs

Diagnosis Procedure

1.

Confirm the customer complaint.

2.

Determine if vibration is from front or rear (while brakes are still warm from confirmation test driving).

The following procedure will isolate the drum brakes from the rest of the hydraulic system by using the parking brake (PKB).

A.

Drive the Tundra along a smooth, level section of road at approximately 40 mph - 50 mph.

Brakes - Front Brakes Vibrate Upon Application|Page 4093 > < Brakes - Front Brakes Vibrate Upon Application|Page 4091