My temperature gauge is fluctuating wildly. The needle will swing all the way to H (hot) then drop back down to a normal temperature reading. It does this contunually. Oil and coolant levels are normal. Any thoughts?

 

u may have an air bubble in ur radiator hose which is troubling ur ecu.

 

Yup, try bleeding the air out of the system.

There's a good set of instructions at the end of this DIY on changing the radiator hoses:

http://crackaddict.com/~flynn/howtos...amco.howto.htm

 

Thanks for the posts...I'll give it a shot.

 

It worked. You guys are brilliant. Thanks again.

 

That was so cool!! Hail the forums!!

 

you're welcome.