There are 1 owner-reported speed control & cruise complaints for the 2020 Ram 2500in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
THE SERVICE ANTI-LOCK BRAKE MESSAGE COMES ON FOLLOWED BY THE SERVICE ELECTRONIC STABILITY CONTROL. SOMETIMES THE FORWARD COLLISION WARNING ALSO FLASHES UNAVAILABLE. WHEN THIS HAPPENS, IF I TRY TO USE THE CRUISE CONTROL I GET ANOTHER MESSAGE THAT SAYS CRUISE CONTROL UNAVAILABLE. THIS BEGAN HAPPENING THE WEEK I PICKED UP THE TRUCK IN MARCH AND WAS INTERMITTENT, HAPPENING EVERY 2ND OR 3RD DAY. NOW IT HAPPENS ALMOST EVERY TIME I START THE TRUCK. I DID NOT TAKE THE TRUCK BACK TO THE DEALER UNTIL 3 JUNE 2020 BECAUSE OF THE CORONAVIRUS. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026