Is it possible to recalibrate the temperature gauge if its reading off or do you just replace it? I already replaced the rear temp sensor (which I was told is the one the gauge reads off of). Is that correct? It reads about 30 degrees too warm. I replaced every component in the cooling system one at a time before I finally figured out it was the gauge. My mechanic hooked it up to his computer and drove it around to take temp readings from it and the highest it actually hits is 195 when the thermostat opens. Just wanted to throw that in there so I didn't get a bunch of responses about "how do you know its the gauge?"
Thanks
Thanks