Warning light on for Astra G 2.2 DTI(diesel) 2003?
Hi, My "spanner" warning light comes on when I start the car from cold, but goes off after 2 minutes. Acceleration slightly lumpy in that time. Cleaned out the MAP sensor a little while ago, and have checked connections and vacuum pipes. Light doesnt come on if the car is warm.
astral pete, January 2014