Volkswagen Golf Service & Repair Manual: Checking exhaust system for leaks
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Start engine and run at idling speed. |
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Seal end exhaust pipes with cloths or plugs, for example,
for the duration of the leakage test. |
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Check (by listening) points of connection between exhaust
manifold and the cylinder head, between turbocharger and front
exhaust pipe etc. to make sure there are no leaks. |
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Rectify any leaks that are found. |
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Procedure
The exhaust system must be aligned when cold.
Note
The -arrow- points forwards.
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