Skoda OCTAVIA MK1 - Checking the Exhaust System for Leaks

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– 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: Cylinder head/exhaust manifold, exhaust
manifold/catalytic converter, etc.
– Eliminate any leak found.
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