2012 Duramax Engine Heater
I just purchased a 2012 Chevy 2500 and trying to locate the engine heater you plug into a 120 house outlet. The temp is supposed to be close to zero next week. The manual says it is located on the pa...
Forum Discussion
MARKW8 wrote:crickeydog wrote:MARKW8 wrote:
The heater in your Duramax will not work above 0 degrees.
Ours works on both trucks anytime we plug'em in!
Happy camping!!! See y'all down the road!!!:)
My owners manual for my 08 says not above zero. Maybe it just means it isn't needed.
Mark
it can throw a sensor code if used above zero
