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Exhaust system for vehicles with four wheel drive and particle filter, engine code BMN > < Exhaust system: install free of tension

Leon Mk1

Exhaust system: checking seal
Exhaust system: checking seal
–  Start engine and run at idling speed.
–  Cover the end pipe for the seal verification (for example using a cloth or plug).
–  Listen for noise at the connection points (cylinder head/manifold, turbocharger/primary exhaust tube, etc.) to locate any leaks.
–  Eliminate any leaks.
   

Exhaust system for vehicles with four wheel drive and particle filter, engine code BMN > < Exhaust system: install free of tension