NHTSA Complaint #11622074 — 2017 RAM 3500

[XXX] I got a check engine light and associated ABS and traction control light. Roads were dry and braking seemed fine. Lights eventually went out. Service department at dealership said sometimes moisture will cause this. No codes. Between May and October this problem has become repetitive and has been in the dealership service department multiple times. Codes show only when lights are on. Wheel speed sensor has been replaced (twice), but did not solve problem. Other features affected when these lights are on: 4WD will not engage, cruise control inop, rear collision sensor inoperative. My truck has been in the shop (dealership at Lithia in Anchorage, AK) since 10 Oct. Technician has said it needs ABS module and hydraulic pump, but FCA (or Stellantis who issued service contract) will not release parts (or they are out of parts and won’t admit). Apparently Ram engineers don’t believe service tech and are having him chase an electrical problem and now hub replacement. A quick internet search and it appears thousands of Ram owners (17-18) have dealt with this problem. The mileage is just shy of 110,000 and service contract expires at 125k or Jun 25. As a consumer I’m stuck between Ram engineers, and service department at dealership (currently without vehicle). A heavy duty pickup in Alaska is useless w/o 4WD on the rapidly approaching winter. This is obviously a known problem and needs resolution.