Seat Leon >> 1.2l and 1.4I TSI engines

Removing

  • Loosen hose clips -1- and -2- and remove air hose.

Maintenance

Only engines with code CZEA

  • Disconnect connectors -2-, and pull off air hose -1-.

Continue for all engines

Maintenance

  • Unplug electrical connector -2-.
  • Unscrew the bolt -1-.

  • Push puller - T10530- into hole in ignition coil -1- to stop.
  • Tighten knurled nob -2- in -direction of arrow-.

Maintenance

  • Pull out the ignition coil with the puller - T10530- by pulling in the direction of the -arrow-.

Repeat this process with all ignition coils.

NOTICE Note installation position of ignition coils with output stages.

Check that the conducts have not been bent or damaged.

  • Remove spark plugs with spark plug socket and extension - 3122 B- .

Maintenance

Installation

  • Screw in new spark plugs using a spark plug socket and extension - 3122 B- to the tightening torque.
  • Align the ignition coils one after another and feed into the cavities for the spark plugs without pulling on them.
  • Press ignition coils onto spark plugs by hand evenly (do not use tool).
  • Tighten the screw -1- of the ignition coils at tightening torque.
  • Plug in the electric connector -2-.

Repeat this process with all ignition coils.

For installation, proceed in the reverse sequence.

Maintenance

    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 ...

    1.6 l MPI engines
    Removing Remove air filter housing. Unplug the electrical connector -2-. Unscrew the bolt -1-. Push puller - T10530- into hole in ignition coil -1- to stop. Tighten knurled nob -2- i ...

    See also:

    Checking the engine oil level
    The engine oil dipstick indicates the level of the oil. Fig. 144 Engine oil dipstick. Before opening the bonnet, read and observe the warnings in “Safety instructions on working in the engin ...