Audi A4 Emission Control System Warning Light

Whilst i was away over the bank holiday weekend i noticed the engine emissions control system warning lamp stayed illuminated after starting the car one morning. It is not flashing or red. My emission control system warning light has came on on my audi a4 s line avant auto tiptronic.

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Emission Control System Warning Light Audiworld Forums

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Tisinthepark feb 10 2011.

Audi a4 emission control system warning light. Ignition coil pack set of 4 audi a3 a4 a6 s3 tt 1 8 on ebay end time 19 feb 11 19 49 41 gmt last edited. As an example my second service when i had the s3. It stayed on again on the return journey. Cheshire oaks audi 365 crewe audi 401 19.

Sometimes the emissions light can come on in conjunction with the check engine light and the car will still run properly really the only problem with the emissions light coming on is simply that the emissions light has come on. Tisinthepark feb 14 2011 10. If no aa cover then try an independent audi vw specialist it will be a fraction of the cost. What you need to do is find out why it came on in the first place.

If the check engine light comes on your emission control system may have a problem or the engine is not operating correctly. Emissions control warning light came on yesterday. It stayed on for the whole journey of about 25 miles on mixed roads including motorways. What is the problem.

Emission control system warning light flashing. If the oil warning light doesn t turn off do not continue driving the vehicle. Add oil if the level is too low. Since it has been on my car sometimes doesn t accelerate as it should.

The car drove fine and i noticed nothing untoward at all. The rev counter goes up but the car sometimes doesn t seem to change gear. Call a mechanic and get your audi diagnosed.