Seat Leon >> 1.0 l TSI engines

Removing

  • Detach spring-type clip -1- and pull off air intake hose -2-.

Maintenance

  • Unclip vacuum line -1- on the air filter housing and detach spring-type clip -2-.

Maintenance

  • Carefully pull off air filter housing from the suction pipe of the turbocharger.
  • Pull crankcase breather hose off -1-.
  • Unscrew bolt -2- and lift the air filter housing slightly.

NOTICE There are vacuum lines attached at the bottom of the air filter housing.

Maintenance

  • Detach vacuum lines at bottom of air filter housing.
  • Take out the air filter housing toward the top.
  • Unscrew bolts -1- on underside of air filter housing.
  • Detach the lower part of air filter and take out the air filter element.

Installation

Maintenance

  • Check housing and water drains for soiling, clean them, if necessary .
  • Insert air filter element -2- centrally into mounting in upper part of air filter housing -1-.

Maintenance

  • Fit lower part of air filter -3- onto upper part of air filter -1-.
  • Bolt upper part of air filter and lower part of air filter together using bolts -1-, and tighten bolts to specified torque.
  • The remaining steps for installing the air filter housing are carried out in the reverse order of removal.

Maintenance

Maintenance

    Air filter: Clean housing and renew filter element
    Special tools and workshop equipment required Torque wrench 2-10 Nm - VAG 1783- Hose clip pliers - VAS 6362- NOTICE Always use a genuine air filter cartridge . Use a silicone-free ...

    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 ...

    See also:

    Natural gas system: Visual inspection of the natural gas tank for corrosion and implementation of a leakage test
    Special tools and workshop equipment required Gas leak detector for natural gas vehicles - VAS 6227- Mirror Lamp - VAS 6901- CAUTIONFor reasons of safety, service and mainten ...