Seat Leon >> Self-levelling suspension
SEAT Leon Service and Repair Manual / Running gear, axles, steering / Self-levelling suspension
Checking inner constant velocity joint
The joint is to be dismantled to renew the grease if it is heavily
soiled, or to check the running surfaces of the balls for wear and
damage.
Note
Ball hub and joint body are paired. Mark position ...
See also:
Engine oil: checking levels
Preconditions:
Engine oil temperature min. 60 ºC
Vehicle standing on a flat surface
After shutting off engine, wait at least 3 minutes so that the oil
can flow back into the sump.
...

