Replacing an 04 duramax glow plug control module
If you're waking up to a truck that won't start when the temperature drops, your 04 duramax glow plug control module might be the culprit. It's one of those parts you don't think about much until the first frost hits, and suddenly, your reliable diesel is acting like a stubborn mule. If you've been seeing that dreaded "Check Engine" light or finding yourself cycling the key five times just to get a rumble out of the engine, it's probably time to stop ignoring the problem and dive under the hood. ...