How do u get rid of antipulution reading on car

christian, April 2013

It could be as Bob suggests but it could be that your air filter is dirty and needs replacing. This would cause the engine to run too rich leaving unburnt fuel deposits on the lambda sensor in the exhaust system. When did you last check it and renew you air filter? If it is that, then after renewing it the unburnt hydrocarbons on the lambda sensors should burn off and the warning light should eventually go out.

ChicksFan, May 2013

Egr valve is dirty. Take it for a 30 minute run at high revs preferably on the motorway, alternatively take the valve out and clean it with the correct cleaner

Bob, April 2013