My pickup is making sounds under the dash,
the heater isn't working and the pickup is
over heating, and then the sounds start back
up and the heat level drops. Constantly
repeats.. And ideas.?
If it's making noises and no leaks or coolant smell in the car, I would say your coolant level is low and you have air in your coolant system. You have to remove/bleed the air out of the system and you should have heat again.
I suspect you have a bad thermostat.
I can smell it inside the cab(coolant)
Looking for a Used Ram 1500 in your area?
CarGurus has 11,152 nationwide Ram 1500 listings starting at $700.
Search Dodge Ram 1500 Questions
Dodge Ram 1500 Experts
Related Models For Sale
Used Cars For Sale