VW Golf manuals

Volkswagen Golf Owners Manual: Catalytic converter

First read and observe the introductory information and safety warnings

The catalytic converter is used for exhaust gas post-treatment and helps to reduce exhaust emissions. To help ensure long-term functionality in the exhaust system and the catalytic converter:

If you notice misfiring, uneven running or loss of power when the vehicle is moving, reduce speed immediately. The vehicle should be inspected at the nearest qualified workshop. If this happens, unburnt fuel can enter the exhaust system and escape into the atmosphere. The catalytic converter can also be damaged by overheating.

Even when the exhaust purification system is working perfectly, there may be a smell of sulphur from the exhaust in some conditions. This depends on the sulphur content of the fuel being used.

Indicator lamp
First read and observe the introductory information and safety warnings  Lit up Possible cause Solution Engine management syste ...

Diesel particulate filter
First read and observe the introductory information and safety warnings The diesel particulate filter filters out soot particles in the exhaust gas. The soot particles are collected in the filte ...

Other materials:

One-sided wear
This is often caused by driving style, but can be the result of incorrect wheel alignment.     Increased one-sided wear One-sided wear, usually in conjunction with signs of scuffing on ...

Assembly overview - fuel tank, vehicles with four-wheel drive
1 -  Breather line To activated charcoal filter Do not kink Clipped onto fuel tank To pull off, press release button on connection. Connect so it engages audibly Press in a ...

Removing and installing striker pin
Special tools and workshop equipment required     Removing   Torque wrench -V.A.G 1331- –  Open bonnet -2-. –  Remove ...

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