198001737 - H008 EXCESSIVE ROLLING/PITCHING - AT REAR

Test results
1ROAD TEST TO EVALUATE ROLL/PITCHINGAll OKProblems encounteredOperation
Carry out a road test to evalute the rolling/pitching of the vehicle    See Test 44B ROAD TEST FOR ROLLING/PITCHING EVALUATION End of diagnosis1. Subjective judgement compared with reference vehicle 62. Subjective judgement compared with reference vehicle 5.53. Subjective judgement compared with reference vehicle 3 - 41. Acceptable performance of the vehicle2. Move on to Step 23. Move on to Step 3
2SHOCK ABSORBER EFFICIENCY CHECKAll OKProblems encounteredOperation
Check the efficiency of the shock absorbers by carrying out manual compression manoeuvres (resting on the wheel compartment by the centre of the wheel), which should be carried out on both sides of the vehicle.Move on to Step 3Sudden return without dampingReplace the shock absorber which is not working properly    Op. 4420A30 REAR SUSPENSION SHOCK ABSORBER (ONE), LEFT OR RIGHT - R.R. - CHECK WHEEL GEOMETRY SEPARATELY
3VEHICLE GEOMETRY CHECKAll OKProblems encounteredOperation
After replacing the shock absorbers, check the geometryEnd of diagnosisGeometry values do not conformRestore the geometry to the correct values    Op. 4450A40 REAR WHEEL GEOMETRY - CHECK USING OPTICAL EQUIPMENT, INCLUDES ADJUSTMENT IF NECESSARY