Volkswagen Golf Service & Repair Manual: Checking exhaust system for leaks

Volkswagen Golf Service & Repair Manual / 4- cylinder injection engine(1.4 1 direct inction. turbocharger) / Exhaus system / Exhaust pipes, silencers / Checking exhaust system for leaks

Procedure

–	Start engine and run at idling speed.

–	Seal end exhaust pipes with cloths or plugs, for example, for the duration of the leakage test.

–	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.

–	Rectify any leaks that are found.

Aligning exhaust system free of tension

Procedure The exhaust system must be aligned when cold. Note The -arrow- points forwards. ...

Emission control

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Other materials:

Overview of fitting locations - components not located in passenger compartment, Golf Variant RHD
1 - Exhaust ventilation for passenger compartment Checking → Chapter Removing and installing → Chapter 2 - Humidity sender for air conditioning system -G260- Check v ...

Tools and materials commercially available
Fin comb Charging hoses 5/8"-18 UNF valve Note Use charging hoses in different colours, 1800 mm ...

Assembly overview - long noise insulation
Note The removal and installation procedures may have to be modified slightly depending on engine fitted. 1 - Short noise insulation Removing – Remove bolts -2-, -3- and -4-. – Pull out ...