Seat Leon >> 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.
Observe environmental requirements for disposal.
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 ...
1.0 l TSI engines
Removing
Remove the air filter housing.
Remove air guide hose.
Unplug the electrical connector -2-.
Unscrew the bolt -1-.
Push puller - T10530- into hole in ignition coil -1- to stop ...
See also:
1.2l and 1.4I TSI engines
Removing
Remove air hose -2- from air mass sensor upper section -1-.
Open hose clips -3- and -4-.
Lift air filter housing -1- off upwards from the ball studs.
Remove the air conduit ducts -1 ...