| | Results of the tests |
| 1 | CHECK ON SURGING | All OK | Problems met | Operation |
|---|
| With
the vehicle moving, press the brake pedal gentlyWith the vehicle moving and the brake pedal released, operate
the handbrake partly | Continue to Step 2 | Surging is only present
on the brake pedal | If necessary, grind or replace the front discs
Op. 3310A48 |
| The surging is perceived on both the brake pedal and
the handbrake lever. | If necessary, grind or replace the rear discs Op. 3310B48 |
| 2 | CHECK WHETHER SURGING PERSISTS | All OK | Problems met | Operation |
|---|
| With
the vehicle moving, press the brake pedal gentlyWith the vehicle moving and the brake pedal released, operate
the handbrake partly | Continue to Step 3 | The vibration persists
only on the brake pedal | Replace the front hubs Op. 4450C32 |
| The vibration persists on both the brake pedal and the
handbrake lever | Replace the rear hubs Op. 4450D36 |
| 3 | CHECK ON CORRECT OPERATION | All OK | Problems met | Operation |
|---|
| Test
the vehicle before delivery to the customer, to check that the fault
is no longer present. | The test is essential, as the braking system involves a safety
feature of the car |
| | Fault persists | Search for the
fault starting from another symptom' |