The analog guage on my dash reads an acceptable 210 degrees. The digital display reads 240 degrees:which concerns me on a 78 degree evening. My question is, which guage is correct and why are they so different?
Yesterday on I-17 an eighteen wheeler flipped. It was stop and go, about 5 mph, and the outside temp was about 110 degrees and I had the a/c running. I watched both temps the whole time (at least 30 minutes) and it ran perfect. No overheating on my end, and trust me, I'll be the first to see it in sunny AZ