There are 4 stored owner reports matching the brakes leading-label group for the 2019 Ram ProMaster in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 4 of 4 matching reports.
Open the full vehicle complaint log (all categories)Emergency brake internal failure caused brake rotors to seize. Rear wheels lock up causing inability to control vehicle. Vehicle only has 19,400 miles. Dealer will provide photos and parts. No warning lights or messages occurred before the failure. There are many reports on road trek owners forum and promaster ram owners forum of this same problem happening to these vehicles with low mileage. Not covered under warranty.
No incidents but dealers have been unable to fix the recall problem.
These brake pads have a stainless steel shim that is attached in such a way that the shim can slide off the back of the brake pad, and slides down and cuts against the brake rotor, effectively cutting the hub away from the rotor braking surface. Creating a very dangerous braking situation.
WHEN I TAKE MY FOOT OFF THE ACCELERATOR AND PUT IT ON THE BRAKE THE CAR SLOWS DOWN BUT THEN STARTS TO ACCELERATE AGAIN. ON A CITY STREET AT A STOP SIGN/LIGHT. A LIGHT WILL BRIEFLY FLASH ON DASH THAT SAYS "HILL HOLDER - SEE SERVICE". I'VE TAKEN IT TO BE CHECKED. THEY DROVE IT AND COULD NOT DUPLICATE. THIS ONLY HAPPENS INTERMITTENTLY SO THAT DIAGNOSTIC IS NOT GOING TO TELL ANYTHING.
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.