2012 Dodge RAM 1500 electrical problems

Filed Aug 6, 2026 · Electrical, Lights · MO · fire

While the vehicle was sitting in the driveway not running, the back of the headlight caught on fire. There wasn't any incedents (e.i. any collision, repairs) prior to the indecent. It is available for inspection. No dealership report yet, but have an appointment with local dealership Tuesday to get an itemized estimate for the repairs.

Filed Mar 8, 2026 · Electrical · PA

The truck will just shut off driving down the road at highway speeds. This has occurred multiple times.

Filed Oct 31, 2025 · Electrical, Engine · 140,000 miles · CA

The contact owns a 2012 Dodge Ram 1500. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The contact was able to coast to the side of the road. No warning lights were illuminated. After several attempts, the vehicle restarted. The contact stated that the failure persisted. The contact stated that on a separate occasion, while starting the vehicle, after releasing the key fob, the vehicle stalled. The contact taped the key to the side of the vehicle to start. The contact stated that once the key fob was taped, the windows failed to roll up, the indicators failed to function as intended, the heater and A/C failed to operate as needed, and the hazard lights were inoperable. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The approximate failure mileage was 140,000.

Filed May 28, 2025 · Brakes, Electrical · TX

Unknown this truck was not involved in an accident however it came close with steering /brakes the Engine Faulty Wiring Harness caused major issues it wasn’t until recently I saw a video of how to fix the problem you can view these videos online I will say Dodge is Responsible they did have buybacks this too I had No Knowledge of no recalls either however I recently address it to the dealership who sold me this truck the Service Manager told me it’s my issue not theirs they took care of it years ago this is the reason I am sending my complaint I was informed your department will look into this matter to get a resolution on this serious matter thank you. I have some photos the video would not download you can see it if you put 2012 Dodge Ram Engine Faulty Wire issues . Yes I spent $3000 for a mechanic to wire it this should had been fix by Dodge Chrysler not me and it still needs to be fix.

Filed May 13, 2025 · Airbags, Electrical · 160,000 miles · FL

The contact owns a 2012 Ram 1500. The contact stated that the check engine, air bag, and the fuel pump relay failure warning lights were illuminated. The contact stated that the exterior lights failed to operate as needed, and the vehicle occasionally failed to start. Additionally, the contact stated that the vehicle stalled while driving. The vehicle was taken to an independent mechanic who diagnosed the vehicle and determined that the TIPM was faulty and needed to be replaced. The local dealer was not contacted. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was 160,000.

Filed Mar 23, 2025 · Electrical, Fuel system · MD

Fuel pump won’t shut off when car is turned off, I had to pull out fuel pump fuse because my battery kept getting drain, I’ve had difficulty starting and it’s only been a month since I bought this car,I’ve had to buy a bypass cable to temporarily fix the issue, this has happen to so many people, there should be a recall on the timp failing

Filed Jan 16, 2025 · Driver assistance, Electrical · AZ

Fuel pump randomly shuts down while driving. Or no start condition. Loss of cruise control hitting bumps in the road. Service 4x4, no tc, no cc, trailer lights disconnect. Dealer has recalls on other same year vehicles w same motor w same TIPM defective part. Not on truck. Warranty will not cover due to common problem. Since fuel relay is part of fuse box, will not cover part. Part alone is $2200. Dealer only. Can't get remanfactured, rebuilt, or part store item. Stuck with a truck that barely runs and almost $3000 to fix a non warranty issue. And very common.

Filed Dec 8, 2024 · Electrical · KY · fire

The truck was sitting at home in the driveway (untouched) for 3 days. Suddenly smoke began to appear from under the hood and within minutes, the engine compartment burst into flames. Because of the fire, smoke and water damage, the vehicle was considered a total loss by the insurance company. The fire marshal advised that the fire started in the vicinity of the passenger side starter battery. It is thought the fire originated from the battery or the grid heater relay that is very near the passenger side battery. The fire also damaged a nearby RV that experienced smoke and heat damage. It was a very intense fire. There were no open recalls on this vehicle and no recent maintenance work performed.

Filed Oct 16, 2024 · Electrical, Fuel system · TX

TIPM failure. Vehicle fails to start ("crank, no start" or it acts likes it's out of gas) and/or fuel pump continues pumping after turning the vehicle off (draining battery).The vehicle stalls while driving which has created very unsafe conditions. There has been recalls on other dodge vehicles with same problem. This needs to be a uniform recall on all affected vehicles.

Filed Sep 9, 2024 · Airbags, Electrical · OH

Driver warning light came for airbag, yes it could be if deployed, no dealer has confirmed (but looked up recall # 15V459000), called molar said no recall on my vehicle…., no one else looked at vehicles book says to immediately take to dealer, yes warning light on follow book info and it appeared 9/8/24