VW Polo manuals

Volkswagen Polo 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 lamps
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 warningsThe diesel particulate filter filters out soot particles in the exhaust gas. The soot particles gather in the filter and are ...

Other materials:

Information stored in the control units
First read and observe the introductory information and safety warningsYour vehicle is factory fitted with electronic control units which are responsible for engine and gearbox management. The control units also monitor the function of the exhaust system and the airbags. These electronic con ...

Two-Part HS Performance Filler
Definition: Two-Part HS Performance Filler -LVM 014 100 A4-, white Two-Part HS Performance Filler -LVM 014 173 A4-, dark gray Two-Part HS Performance Filler -LVM 014 190 A4-, anthracite ...

Antenna Wires, Replacing
A new repair concept has been developed for repairing antenna wires. Refer to → Chapter „Antenna Wires, Repairing“. Instead of a complete antenna wire, connecting wires of different lengths and various adapter leads are no ...

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