I have a 97 with 170,000 miles. Truck has never had a heat issue until yesterday. I drove to the mountains and on a steep 5 mile grade the AC stopped blowing cold and the temp gauge (normally runs dead center of the gauge) was halfway between center and red. As soon as I topped the grade temp came back town to normal and had no probs on the hour and a half ride home.
Fluids are good and no leaks, Flushed a couple months ago and rear heater bypass was done. Ive had the truck a year and its completely stock. Any suggestions on where to begin on trying to avoid this from happening again. I have been reading thru fan clutch threads but more than a bit confused
Fluids are good and no leaks, Flushed a couple months ago and rear heater bypass was done. Ive had the truck a year and its completely stock. Any suggestions on where to begin on trying to avoid this from happening again. I have been reading thru fan clutch threads but more than a bit confused