What 64 owners told NHTSA about the 2023 Ram Promaster

While driving in forward motion, the van seems to brake or downshift for a brief second. Seems to pull to left a little. Could be very hazardous if this isn’t fixed.

NHTSA ODI 11730689

What component or system failed or malfunctioned, and is it available for inspection upon request? The vehicle’s Collision Avoidance / Automatic Emergency Braking engaged on highway. The van is available for inspection at anytime.  How was your safety or the safety of others put at risk? Yes  Has the problem been reproduced or confirmed by a dealer or independent service center? The dealership was unable to duplicate issue on a test drive, but an independent service center (Safelite Auto Glass) detected a fault code (C14A5-92) related to Lane Departure and Automatic Emergency Braking.  Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Not at this time  Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? The “Collision Avoidance OFF” and “ESC” lights illuminated when the Automatic Emergency Braking engaged while vehicle slid into an adjoining lane on the interstate.

NHTSA ODI 11677540

1:MPH randomly changes to KM/h on the instrument panel and Uconnect radio settings. 2: Automatic Parking brake keeps re-enabling on the Ucconect radio settings when it has been set to disabled. 3.SiriusXM radio starts back at station 1 XM Preview when van is started up. 4. Van will sometimes lock automatically by itself without permission with the vehicle off. 5. Other: No matter what settings I set the vehicle at overtime they keep reverting back to whatever they were originally at. 6. Soft reset and Hard reset were performed with no prevail and issues are still present. No software updates are available as well.

NHTSA ODI 11510890