Truck starts on its own
Last night was watching tv heard my truck start . Went into my garage truck was running all lights on dashboard was flashing, Has anyone else had this to happen? The key was off 2019 Duramax. 2500 ...
Forum Discussion
MFL wrote:toedtoes wrote:Busdriver wrote:
Talked to my service writer, he said there is no way to disable auto start on a 2019, said that feature was started 2022. Said probably a wifi signal close to my house
If that's true then I'd put in a battery disconnect switch. No battery, no start.
While a disconnect would be an option, lots to consider, such as presets and relearning the various idle settings. Not something you'd want to do all the time.
Jerry
Few decades back I was helping a friend change jobs. Noticed a short pair of wires with a 9 V battery on 1 end, and a male lighter plug on the other. He said it would hold the presets while he serviced battery terminals. Might expand on that idea.
Guess I'm lucky. Leave battery disconnected for a month, only need to reset the clock.
