coolant

I'm new to this but do have some working knowledge of the Jimmy. Still, learning and would appreciate any advice/help I can get to resolve a couple of issues. I have a 2000 Jimmy SLE that I have had for a few years and now is acting up. I noticed that there's a sensor connector that's on the...

I have a 97 GMC Savanna, recently replaced the heat control valve and thermostat. The engine will not get to temperature. Before I replaced the thermostat, the gauge registered around 100, then afterwards it goes to somewhere between the 100 and hovering around the big line at I guess about...

Hi there, I have a 2000 Jimmy with a bit of a problem. Here are the symptoms: A smell of coolant in the cab No signs of leaking AC is not working Here is a clue (I hope): The radiator was recently replaced The Heater works fine AC and Heater both worked prior to the radiator replacement...