My Rex is Bad starting from Hot and Hunting when warm< Any Help Please!
 

Hi

When the engine gets up to Temp it's hard and sometimes impossible to start, also noticed the Revs hunting too.

Any Idea's

Are you losing coolant?

Dave

No, Thats ok

Start by changing your spark plugs, while you are there do a compression test. If the compression is good then you will have killed two birds. There is a compression test how to on our website, and I believe there is one in the FAQ section at the top of the section.

Then pull the error codes and see if there is anything stored, it could be something as simple as a bad coolant thermosensor. There is also a how to for that on our website.