2015 Ram Promaster: Reliability Data

Source: NHTSA — 79 complaints
79
Total Complaints
39,524mi
Median Mileage
ENGINE
Top Issue
1
Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

6,341 25th Percentile
39,524 Median Mileage
58,000 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

ENGINE
16
ELECTRICAL SYSTEM
15
POWER TRAIN
12
SERVICE BRAKES
10
UNKNOWN OR OTHER
4
VEHICLE SPEED CONTROL
3
FUEL/PROPULSION SYSTEM
3
STRUCTURE:BODY
2
WHEELS
2
EXTERIOR LIGHTING
2

Severity Assessment

1
Crashes
1
Fires
0
Injuries
0
Deaths

Sample Complaint Reports

"MY WIFE BOUGHT A CARGO VERSION OF THE RAM PROMASTER TO USE AS HER DAILY DRIVER AND, HOPEFULLY, WHEN SHE RETIRES, A TOURING/VACATION VEHICLE. NEITHER SHE NOR I INTENDED TO USE THE VEHICLE COMMERCIALLY YET THE TIRE PRESSURE MANAGEMENT SYSTEM ON THIS IS SET TO KEEP THE REAR TIRES AT 72 PSI AND THE FRO..."
"TL* THE CONTACT OWNS A 2015 RAM PROMASTER. THE CONTACT STATED THAT WHEN THE BRAKE PEDAL WAS APPLIED, THERE WAS AN ABNORMAL NOISE AND THE BRAKES FAILED TO RESPOND. THE VEHICLE WAS TAKEN TO THE DEALER WHO REPLACED THE BRAKES BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE A..."
"TL* THE CONTACT OWNS A 2015 RAM PROMASTER. WHILE DRIVING AT ANY SPEED, THE SPEEDOMETER FAILED TO ILLUMINATE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIAN DIAGNOSED IT AS A DESIGN FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 3,300. UPDATED 1/12/16 *CN..."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28