I think the temperature gauge issue could be caused by a faulty coolant temperature sensor. This sensor is responsible for sending temperature readings to the gauge on the dashboard. If it's malfunctioning, it may not provide accurate readings or may not work at all. Replacing the coolant temperatur...

pgill wrote: ↑02 Jul 2024, 08:32

Are these available for 3.9 liter cummins diesels with AC Delco alternators? The belts bounce around and of course the alternator squeals at shut down.. These make so much sense.