Questions & Answers for: 2003 dodge diesel heater work

...2003 Dodge Ramm 3500 Diesel extended cab, heater switch for fan just stopped working on anything but high that is a common for dodge you need to replace the relay for the fan switch i only know this ...

2003 Dodge Ram 3500 Diesel hot and cold start issues without plug have to crank and crank and crank to start if i don't plug in heater both in hot and cold weather, worse in cold weather. have had to ...

2003 Dodge Ram 2500 Diesel. October I noticed 2003 Dodge Ram 2500 Diesel. October I noticed heater performance was down, noticed i had a leak somewhere, ran some bars leak through system which failed.

...2003 dodge ram diesel must plug in to assure starting below 55 degrees. Have had injectors checked, jumped to force grid heaters and they were 2,000 degrees. Cranks and runs fine if plugged in, but ...