Quick history- Long warm up time and check engine light would come on from time to time. Changed plugs and it went off. Car overheated yet the temp gage never indicated hot. The reservoir started to leak so I replaced it. I added stop leak and it clogged heater core. The head gasket blew and I replaced it at the same time I also added failsafe thermostat, and water pump. Drove great for 500 miles then check engine light came back on code P0153. I cleaned MAF and numerous drive cycles later it went off. Lower idle since I replaced both head gaskets (surfaced also) was around 800 now 650 slight variations but runs fairly smooth. Engine light on and off was a problem prior the major repair. Any ideas what this intermittent light on and off could be?
have the same problem?
Thursday, January 28th, 2010 AT 8:02 AM