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Just started to get Service Rear axle lock & service 4wd error message

Rebob0510

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The last few weeks I started to get a service rear axle lock and service 4wd error message. It only comes on when coming to a stop when the truck is up to temp. As son as you accelerate the error message goes away. and the rear axle lock and 4x4 functions correctly. I scheduled a service appointment for next Wednesday the 21st, This will be the first time I get to try out my Portfolio extended warranty. Ill report back my findings and what the repair consists of. I am glad it happened now and not during the winter where I actually need the 4 wheel drive to work lol

Truck is a 2020 1500 Laramie 4x4 with 77k miles, Hemi with 3.92 rear gear with electronic locking rear diff
 

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