if the truck is not over heating and the temp is high u should try a new temperature switch.also what makes those newer vehicles read wrong is if u just use water in your cooling system and not atifreeze.you should use half and half or even better 90 perceent antifreeze and 10 water thats what i do.if none of this works for u your temp guage is bad.u can also use a universal temp guage that is sold at auto parts stores and this way u wont have to buy the whole cluster and save money ,it connects to the original temp switch,only do this if your guage is bad and u wanna save money.go to www.kragen.com look at the temp guages and temp switches.good luck.by the way the temp switch is on the lower intake
May 1, 2008 at 9:44 AM
