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:

Assembly overview - gas discharge headlight with cornering light and LED daytime running light
1 - Headlight Removing and installing → Chapter 2 - Front turn signal bulb Front left turn signal bulb -M5- Front right turn signal bulb -M7- Removing and installi ...

Towing attachment type plate
The trailer load and drawbar load details on the type plate of the towing attachment are test figures for the device. The approved details for the relevant vehicle could be below the trailer load and drawbar load specifications of the trailer. Figures ca ...

Checking swivel joint
Checking axial play – Firmly pull suspension link down in -direction of arrow- and press up again. Checking radial play – Press l ...