Audi A4: Disposal
Front Gas-Filled Shock Absorbers, Venting and Draining
Special tools and workshop equipment required
- Hand drill
- 3 mm diameter drill bit.
- 6 mm diameter drill bit
- Oil collecting container
- Protective eyewear
Procedure
- Secure the gas-filled shock absorber vertically in a vise with the piston rod facing down.
WARNING
Risk of eye injury.
Wear protective eyewear!
- Drill a 3 mm hole -A- through the shock absorber outer tube.
Note
Gas escapes when drilling.
- Continue drilling until the tube inside is drilled through (approximately 25 mm deep).
- Drill a second 6 mm hole -B- through the outer and inner shock absorber tubes.
- Hold the shock absorber over an appropriate container for catching oil and move the piston rod repeatedly through the entire stroke until no more oil flows out.
Rear Gas-Filled Shock Absorbers, Venting and Draining
Special tools and workshop equipment required
- Hand drill
- 3 mm diameter drill bit.
- 6 mm diameter drill bit
- Oil collecting container
- Protective eyewear
Procedure
- Secure the gas-filled shock absorber vertically in a vise with the piston rod facing down.
WARNING
Risk of eye injury.
Wear protective eyewear!
- Drill a 3 mm hole -A- through the shock absorber outer tube.
Note
Gas escapes when drilling.
- Continue drilling until the tube inside is drilled through (approximately 25 mm deep).
- Drill a second 6 mm hole -B- through the outer and inner shock absorber tubes.
- Hold the shock absorber over an appropriate container for catching oil and move the piston rod repeatedly through the entire stroke until no more oil flows out.
Special Tools
Special tools and workshop equipment required
- Tensioning Strap -T10038-
- Engine/Gearbox Jack Adapter - Wheel Hub Support -T10149-
- Engine and Gearbox Jack -VAS6931-
READ NEXT:
Overview - Subframe
Subframe
Caution
There is a risk of damaging the threads on the subframe
threaded connection to the body.
The subframe bolts on the body must not be loosened or
tightened with an impact w
SEE MORE:
Audi pre sense front
Applies to: vehicles with Audi pre sense front
Audi pre sense front provides the same scope of
functions as Audi pre sense city, with a few exceptions. The system has an
extensive
field of view due to additional sensors that
are installed. Because of this, vehicles that are
braking or traveling sig
Impact Member, Removing and Installing
Follow the safety precautions. Refer to
→ Body Interior; Rep. Gr.00; Safety Precautions; Safety
Precautions when Working on Pyrotechnic Components.
- Remove the bumper cover. Refer to
→ Chapter "Bumper Cover, Removing and Installing".
- Remove the washer nozzle
