My 2002 audi S3 went in for MOT and the co2 emission pass mark is below 0.2, mine was reading ridiculously high at 5.2!
Took it to an audi specialist and the car has thrown up no faults, no warning lights, they recommended putting cat cleaner in it so I durn that and retested it but still the same readings!
Car is serviced regular, any ideas!? Please help
Took it to an audi specialist and the car has thrown up no faults, no warning lights, they recommended putting cat cleaner in it so I durn that and retested it but still the same readings!
Car is serviced regular, any ideas!? Please help