Hi all
At a recent MOT my S3 recently struggled on the missions test, specifically the HC (hydrocarbon) levels. It seems there’s a set target level for all petrol vehicles by age category.
Has anyone else had a similar problem with their Fulvia and there any easy way to remedy it?
Noting that the cars are MOT exempt but I find it a worthwhile exercise to have someone else look the car over once a year.
Thanks