Skoda Workshop Service and Repair Manuals > Yeti > Power unit | 1,2/63; 77 kW TSI engine | Exhaust system | Removing and installing parts of the exhaust system | Inspecting the exhaust system for leaktightness

Inspecting the exhaust system for leaktightness

–	Start engine and run in idle.

–	Seal off exhaust tailpipes for the duration of the leak check (e.g. with cloth or plug).

–	Inspect connection points of cylinder head/exhaust manifold, exhaust gas turbocharger/exhaust pipe etc. for tightness by listening and visual inspection.

–	Eliminate any leak found.

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