2013 RAM 1500 electrical system problems
226 owner complaints filed with NHTSA name the electrical system on the 2013 RAM 1500 — 18% of all complaints for this model year.
What owners report
“In December 2025, my check engine light came on. Diagnostic codes read P0128 (coolant thermostat) and U1467 (module communication). I took the vehicle to a mechanic, who diagnosed and repaired the issue. Shortly after, the check engine light returned, so the same mechanic replaced the ECM (plug and…”
filed Jul 29, 2026
“My vehicle gave my a check engine light after acceleration.I had it towed to a shop they checked everything in said they didn't see anything.So I drove it with no issues for about 5 months.I was driving to work in the truck lost power.I had it towed home.I has a crank no start.That's where I am…”
filed Jul 22, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
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, 2026Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
S1623000028 REV.I · Service Bulletin/Repair Instructions · issued May 29, 2026LAMP - DOME
106241 · Service Bulletin/Repair Instructions · issued Jul 28, 2025LAMP - DOME
104974 · Service Bulletin/Repair Instructions · issued Jun 12, 2025
Electrical System problems in other 1500 years
| Year | Reports | Share |
|---|---|---|
| 2026 1500 | 33 | 49% |
| 2025 1500 | 153 | 50% |
| 2024 1500 | 27 | 40% |
| 2023 1500 | 62 | 33% |
| 2022 1500 | 181 | 31% |
| 2021 1500 | 192 | 29% |
| 2020 1500 | 158 | 26% |
| 2019 1500 | 371 | 25% |
| 2018 1500 | 157 | 24% |
| 2017 1500 | 105 | 12% |
| 2016 1500 | 187 | 12% |
| 2015 1500 | 154 | 11% |
Other reported problem areas on the 2013 RAM 1500
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.