Posted 6/5/2011 14:29 (#1806320 - in reply to #1806216) Subject: Re: 1688 coolant temp light??
Lake Village AR
It sounds like an air lock in the intercooler. It is located on top of the engine and has a petcock valve angling from the top, loosen the valve and fill the radiator until coolant comes out, you might have to remove the valve cause they will stop up.