Last time I was haulin a trailer I was pullin a 13k lb dump trailer and with my chip on high I could not keep the truck coolant very cool.was about ready to overheat. It runs about 190 all the time when not pullin and the fan runs alot.. I dont think it should run that hot when just drivin around. Maby i need to replace the thermostate. I cleaned the radiator and intercooler but it still run to hot I think. Is this normal to run that hot or am i just . Thanks

Yeah - that friggin windscreen wiper bottle is a PIA if you haven't done before - ISX even showed me once - but I till struggled the next time - because of those two tabs that lock it into place - the screwdriver trick is the key - or having someone to push in whilst you lift up and out

Yeah I could feel the love over the phone with ISX while I was doing mine. He was giving me a rash of crap and not being very helpful... But I still manage to figure out how to remove the darn thing...