volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Exhaust manifold, front exhaust pipe and catalyst with attachments > < Checking fuel tank breather

Polo Mk3

4-Cyl. injection engine (2 valve, roller rocker finger), Mechanics
Removing and installing parts of exhaust system
Removing and installing parts of exhaust system

Notes:

  • ◆ After working on the exhaust system ensure that the system is not under stress, and that it has sufficient clearance to the bodywork. If necessary, loosen double clamp(s) and align silencer and exhaust pipe so that sufficient clearance is maintained to the bodywork and the support rings are evenly loaded.
  • ◆ Renew self-locking nuts.
  • ◆ Components marked with * will be checked by self-diagnosis:

=> Repair group 01; Fault memory; Interrogating and erasing fault memory of engine control unit

  • ‒ Check catalyst .

Exhaust manifold, front exhaust pipe and catalyst with attachments > < Checking fuel tank breather