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General Discussion
Any Duramax Gurus on here?
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<blockquote data-quote="zayne2427" data-source="post: 562876" data-attributes="member: 999"><p>Bought my first Duramax and having a few issues. I'm a Cummins guy so don't much about the duramax's. It is a bone stock 01 LB7 3500 and it is losing the throttle pedal.</p><p>Driving down the road and the throttle pedal just quits working. Still idlea just throttle does not work( drive by wire). </p><p>Also truck has always got around 17 mpg empty and 12 loaded down. Pulling an empty trailer to Illinois today it got 11mpg and 10.5 loaded on the way back. Truck seems sluggish as well.</p><p></p><p>Not sure if the issues are related to each other. </p><p></p><p>Truck throws zero codes.</p><p>I have replaced the throttle pedal</p><p>Thanks for any help</p></blockquote><p></p>
[QUOTE="zayne2427, post: 562876, member: 999"] Bought my first Duramax and having a few issues. I'm a Cummins guy so don't much about the duramax's. It is a bone stock 01 LB7 3500 and it is losing the throttle pedal. Driving down the road and the throttle pedal just quits working. Still idlea just throttle does not work( drive by wire). Also truck has always got around 17 mpg empty and 12 loaded down. Pulling an empty trailer to Illinois today it got 11mpg and 10.5 loaded on the way back. Truck seems sluggish as well. Not sure if the issues are related to each other. Truck throws zero codes. I have replaced the throttle pedal Thanks for any help [/QUOTE]
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