About Van Expertise I can answer most questions concerning 4X4 engine, drive line, suspension, electrical, and fuel, both diesel and gasoline.
Ford, GM, and Dodge, old and new.
Experience I have been maintaining a fleet of approximately 55 light, medium and heavy vehicles for over 20 years. Most are 4X4 pickups and off road fire fighting trucks. Some vans, wagons, sport utility, and personnel transport vehicles. Diesel and gas. Major and minor repairs due to extremely severe duty.
Question i have a 88 cutlass that recently lost the oil fill cap so i replaced it and done a oil change now it will not go over 35 mph any ideas what this could be ?
Answer Hi Lee,
Is the check engine light on?
The missing cap could have set a fault code, and put the ecm in Limp-In mode.
That is a code that should clear itself, but go to Autozone, and have them read the codes with a scan tool,(Free), and then clear them for you, and see if that is what the code points to, and more importantly, if that fixes your problem.
