I have an '03 Saturn Vue 2.2 l eco-tech ls6 and the Idle sounds like a diesel, it goes"puff. Puff. Puff" and when driving, it sometimes works ok, but sometimes it will misfire a whole bunch and will stall if I don't give it gas when I stop. I have replaced the spark plugs, coil pack, ignition control module, checked for a burnt valve, replaced the valve cover gaskets, and checked the timing, none of this has worked and the service engine soon light is on and the reduced power light comes on periodically. I have good gas and the cap is on tight. The fuel pressure goes up extremely slowly, it takes 15 minutes to get to 30 psi and the 15 gallon tank was near empty after 65 miles. Please help. THANK YOU! No codes could be pulled.
have the same problem?
Tuesday, February 24th, 2015 AT 10:48 AM