Volkswagen Golf Service & Repair Manual: Checking shock absorbers when removed

Volkswagen Golf Service & Repair Manual / Running gear, axles, steering / Technical data / Evaluating accident vehicles / Checking shock absorbers when removed

Defective shock absorbers can be identified by loud rumbling noises when driving, caused by wheel hopping, especially on bad roads. Heavy fluid leakage is an additional visual indication.

Note

Shock absorbers are maintenance-free; shock absorber fluid cannot be topped up.

After removal, a shock absorber can be checked by hand as follows:

–	Compress shock absorber by hand.

The piston rod should move smoothly over the entire stroke with uniform resistance and without jolts.

–	Release piston rod.

If the shock absorber has sufficient gas pressure the piston rod will return by itself to its original position.

Note

If this is not the case, the shock absorber does not necessarily need to be renewed. Provided there has been no major loss of fluid, it will still be as effective as a conventional shock absorber.

Even without gas pressure, the shock absorber will provide full damping effect as long as there has been no major loss of fluid. However, it may produce more noise.

Noises from shock absorbers

Shock absorbers are often replaced because of noises (rumbling, etc.) experienced by the customer. Inspections on the test rig and in the vehicle have shown that in a ...

Steering rack

To achieve the desired results when performing repairs on the steering rack it is important to work with the greatest possible care and cleanliness, and to use proper ...

Other materials:

Introduction
This chapter contains information on the following subjects: → Description of the central locking system → Locking and unlocking the vehicle from the outside → Locking and unlocking the vehicle from the inside → Locking and unlocking the vehicle with ...

Spare wheel or temporary spare wheel
Fig. 203 In the luggage compartment: handwheel for securing the spare wheel First read and observe the introductory information and safety warnings Removing the spare wheel Open the tailgate and lift up the luggage compartment floor until it is held in position by the side restraints ...

Assembly overview - steering rack, left-hand drive
Caution The following work must not be performed while the universal joint is separated from the steering rack: Connect battery. Switch on ignition. Turn steering rack. ...