I replaced the radiator cap as per your suggestion, and also the thermostat(figured it couldn't hurt! It was only $8.99 at auto zone). The check engine light no longer comes on. I also noticed that the engine reaches operating temp much sooner than it used to(it always took a long time to warm up.)
Who knew that these two simple items would cure so many little problems!
So thank you again for pointing me in the right direction!(Also for letting me know how to retrieve the ecm codes)!
Thursday, August 28th, 2008 AT 6:40 PM