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Halmfamily's avatar
Halmfamily
Explorer
Jun 05, 2018

Had a no start on my '08 GMC Duramax LMM today.

We arrived at the campground on Saturday and parked my truck on a hillside next to the FW do my wife could park the Durango for easy use. This morning I went to start the Duramax to pull the portable ...
Tow Vehicles
ScottG's avatar
ScottG
Nomad
Jun 05, 2018
Certainly not normal. It doesn't matter how you park it, it should never do that.
I suspect there's a hard code stored that your SG can't access.

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