Vibrations during braking

Symptom: Vibrations occur in the front of the vehicle in conjunction with braking.

Vibrations during braking

Fault symptoms

Vibrations occur in the front of the vehicle in conjunction with braking.

Conditions

Car driven forwards and brake pedal depressed.

Diagnostic help

Vibration can have the following causes

•	Excessive wheel hub run-out

•	Excessive variation in the brake disc thickness.

Measure according to: Control measurement of the axial run-out and thickness variation of the disc .