skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Exhaust gas recirculation system > < Replacing front or rear silencer
Checking the exhaust system for leaks
Checking the exhaust system for leaks
–  Start engine and run in idle.
–  Seal off tail pipe for the duration of the leak check (e.g. with cloth or plug).
–  Check the connection points for leaks by listening: Cylinderhead/exhaust manifold, exhaust manifold/exhaust pipe with catalytic converter, etc.
–  Eliminate any leak found.
   

Exhaust gas recirculation system > < Replacing front or rear silencer