THIS IS A VIN # CORRECTION TO COMPLAINT NUMBER 10967663 FILED ABOUT 1 HOUR EARLIER. THE INCIDENCES OF DRIVETRAIN FAILURES TOOK PLACE STARTING AT 24,000 MILES IN JAN 2016, JUNE 2016 AND AUGUST 2016.
2015 RAM Promaster 2500
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 17 of 23 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Power Train. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
23 reportsTHE COUPLER BETWEEN THE MOTOR AND THE TRANSMISSION HAS REPEATEDLY FAILED; ALSO, THE AXLE HAS FAILED TWICE, THE LAST AXLE FAILURE THE SHAFT SPLIT IN HALF AND PART OF IT ENDED UP IN THE GEAR BOX. THE A/C CONTINUALLY LEAKS AS THE HIGH PRESSURE HOSE FROM CONDENSOR TO COMPRESSOR IS TOO SHORT. THE ATTACHED IS A LAWSUIT THAT ZENITH …
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THE COUPLER BETWEEN THE MOTOR AND THE TRANSMISSION HAS REPEATEDLY FAILED; ALSO, THE AXLE HAS FAILED TWICE, THE LAST AXLE FAILURE THE SHAFT SPLIT IN HALF AND PART OF IT ENDED UP IN THE GEAR BOX. THE A/C CONTINUALLY LEAKS AS THE HIGH PRESSURE HOSE FROM CONDENSOR TO COMPRESSOR IS TOO SHORT. THE ATTACHED IS A LAWSUIT THAT ZENITH FILED IN JUNE 2016 OVER IT'S REPEATED DRIVE TRAIN FAILURES, ALLEGING BORG WARNER AT FAULT. ATTACHED IS A DEPICTION OF THE ZENITH PORTAL THAT WAS ESTABLISHED TO COMMUNICATE AND TRACK SERVICE TICKETS ON REPAIRS; HOWEVER, ON AUGUST 10, 2016 ZENITH DENIED US ANY FURTHER ACCESS TO THE PORTAL. ZENITH HAS REFUSED TO GIVE US SUPPORT. WE ARE A COMMERCIAL OPERATOR WITH COURTESY PASSENGER SHUTTLES FOR MOVEMENT OF PEOPLE TO AND FROM OUR PARKING LOT AND TO THE SAN DIEGO AIRPORT. WE ARE A GROUND TRANSPORTATION OFF AIRPORT PARKING OPERATOR. THE SHUTTLES HAVE BROKEN DOWN TO AND FROM ROUTE DURING OPERATION, THE ROUTE IS 9 MILES ROUND TRIP. WE AVERAGE 150 MILES PER DAY IN A SHUTTLE. WE ARE IN STREET TRAFFIC WITH STOP LIGHTS AND HIGH CONGESTION DUE TO THE ROADS AT THE AIRPORT HAVE HIGH USE. WE OPERATE 24/7 AND HAVE BEEN IN BUSINESS SINCE 1991 AND WE HAVE NEVER HAD BROKEN DRIVETRAINS OR AXLES IN OUR SHUTTLES. WE HAVE VIDEOS OF THE FLOPPY COUPLER THAT DEMONSTRATES THE ONGOING ISSUES OF THIS PART AND THE IMPACT THAT A FLOPPY COUPLER HAS ON THE SPLINES OF THE MOTOR AND GEAR BOX. THIS COMPLAINT WILL BE 1 OF 3 AS WE HAVE 3 SHUTTLES BY ZENITH THAT WERE ALL PURCHASED IN 2015.
THE COUPLER BETWEEN THE MOTOR AND THE TRANSMISSION HAS REPEATEDLY FAILED; ALSO THE VERY FIRST AXLE WAS FAILING AND WAS REPLACED. THE ATTACHED IS A DESCRIPTION OF OUR EFFORTS TO GET ZENITH TO SUPPORT THE VEHICLES; HOWEVER, THEY HAVE REFUSED TO GIVE US SUPPORT. WE ARE A COMMERCIAL OPERATOR WITH COURTESY PASSENGER SHUTTLES FOR MO…
Read full complaint
THE COUPLER BETWEEN THE MOTOR AND THE TRANSMISSION HAS REPEATEDLY FAILED; ALSO THE VERY FIRST AXLE WAS FAILING AND WAS REPLACED. THE ATTACHED IS A DESCRIPTION OF OUR EFFORTS TO GET ZENITH TO SUPPORT THE VEHICLES; HOWEVER, THEY HAVE REFUSED TO GIVE US SUPPORT. WE ARE A COMMERCIAL OPERATOR WITH COURTESY PASSENGER SHUTTLES FOR MOVEMENT OF PEOPLE TO AND FROM OUR PARKING LOT AND TO THE SAN DIEGO AIRPORT. WE ARE A GROUND TRANSPORTATION OFF AIRPORT PARKING OPERATOR. THE SHUTTLES HAVE BROKE DOWN TO AND FROM ROUTE DURING OPERATION. WE ARE IN STREET TRAFFIC WITH STOP LIGHTS AND HIGH CONGESTION DUE TO THE ROADS AT THE AIRPORT HAVE HIGH USE. WE OPERATE 24/7 AND HAVE BEEN IN BUSINESS SINCE 1991 AND WE HAVE NEVER HAD BROKEN DRIVETRAINS IN OUR SHUTTLES. WE HAVE VIDEOS OF THE FLOPPY COUPLER THAT DEMONSTRATES THE ONGOING ISSUES OF THIS PART AND THE IMPACT THAT A FLOPPY COUPLER HAS ON THE SPLINES OF THE MOTOR AND GEAR BOX. THIS COMPLAINT WILL BE 1 OF 3 AS WE HAVE 3 SHUTTLES BY ZENITH THAT WERE ALL PURCHASED IN 2015.
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
Illustration