2015 RAM 3500 electrical system problems

19 owner complaints filed with NHTSA name the electrical system on the 2015 RAM 3500 — 14% of all complaints for this model year.

Electrical System complaints

14%

share of all complaints

50,000 mi

median reported incident mileage

0 / 2

crash / fire reports

What owners report

“The contact owns a 2015 Ram 3500. The contact stated while driving approximately 70 MPH in the left lane, the check engine warning light illuminated, and the vehicle simultaneously went into LIMP Mode. The contact was able to pull over to the shoulder of the roadway. The contact was able to…”
filed Mar 4, 2026
“the instrument panel dash cluster went black and now I have no information like tire pressure, mph, engine oil temp, coolant temp, cruise control,parking sensor alert, ect. I have tried everything to reboot or see if there is loose connections and have come up with nothing. this could be a hazard.”
filed Dec 15, 2024

Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.

Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
S1623000028 Rev. K · Service Bulletin/Repair Instructions · issued Jun 12, 2026
SPEAKER - NONE
110603 · Service Bulletin/Repair Instructions · issued Mar 3, 2026
SPEAKER - NONE
110604 · Service Bulletin/Repair Instructions · issued Mar 3, 2026