Seat Leon >> TDI common rail engines
SEAT Leon Service and Repair Manual / Maintenance / Description of work / Air filter: Clean housing and renew filter
element / TDI common rail engines
Removing
- Unscrew the fixing screws -arrows- and lift the upper section of the air filter in the direction of the side with the complete air ducts.
- Remove the air filter cartridge -1- and the snow screen -2-.
NOTICE The snow grate is not mounted in all the vehicles.
Installation
- Check the housing, air mass meter and the drains for soiling and clean if required.
NOTICE When cleaning the housing with compressed air, the following must be noted: in order to avoid running faults, cover the delicate components of the engine which participate in the air flow system, like for example the air volume gauge, the air intake hoses etc., with a clean cloth.
Observe environmental requirements for disposal.
- Install the snow screen -2- in the lower element of the air filter.
- Insert the air filter insert -1- into the centre of the mount in the lower section of the air filter.
- Carefully and without using excess force, attach the top section of the air filter to the bottom section and secure with the tightening torque.
1.8 l and 2.0 I TSI engines
Removing
Pull vacuum hose -1- off air filter upper part.
Unscrew the fixing screws -arrows- and lift the upper section
of the air filter in the direction of the side with the complete air
du ...
Spark plugs: replace
Special tools and workshop equipment required
Spark plug socket and extension - 3122 B-
Puller - T10530-
Torque wrench - VAG 1331-
NOTICE
Identification of the spark plugs.
...
See also:
Warning reports, Priority 2 (yellow)
If one of these faults occurs, the warning lamp lights up, and is accompanied
by one audible warning. The function should be checked as soon as possible.
If several priority 2 warning reports are ...
