Sorry for the late replys, but I haven't been notified by email. Must've got someting wrong...
Sijoko, I've got 140,000Ks & I do have a cooler.
Doug45, I've done that test & all reads OK. It feels like the Valve body is sticky. I've had the pan off & couldn't find any adjustments, so I'm sure I'll probably have to take it apart.
I was just hoping that someone has had the same problem & could tell me it was something easy... gotta dream eh?
