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2012 Sierra odometer adds mileage when towed 4 down


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Posted

My 2012 Sierra odometer adds mileage when towed 4 down. I am following owners manual when towing my 2012 GMC 4x4, with transfer case in neutral, transmission in park, key off and out but the mileage still registers on the odometer. Is there a way to stop that from happening while it is being towed. 

Posted

maybe unplug the vehicle speed sensor on the transfer case when towing (and tape up both sides so it stays relatively clean for when you plug them back together for driving the Sierra.

Posted

Your are technically still putting miles on the truck even if towed. I don't know if you can do it legally.

Posted
1 hour ago, Mikebtte said:

Your are technically still putting miles on the truck even if towed

I've often wondered about this...   A towed vehicle is travelling the distance as indicated on the odometer and experiencing some wear & tear.  It is not the same amount as being driven, but still adds wear to the rolling gear.  I'd rent a trailer if I needed to tow a vehicle enough that the recorded miles were a concern.  

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