2020 RAM 1500 Complaints
View complaints related to 2020 RAM 1500. The complaints found here are submitted by actual consumers with first hand experience. There are more than 600 complaints submitted for the 2020 RAM 1500. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.
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2020 RAM 1500- Kent, OH
There is an issue with the turn signal and apparently all models 2021-beyond have this recall. The right turn signal will not turn on at all, and the left is always on when in neutral. This issue has come and gone but it’s been the case for the last few weeks again.
Source: NHTSA WEB SITE -
2020 RAM 1500- Bochum, NC
Automatikgetriebe Schalthebel auf " P " verriegelt. Schalthebel kann man nicht aus der Parkposition lösen. Seit 16,08,2025 steht Auto in der Werkstatt.
Source: NHTSA WEB SITE -
2020 RAM 1500- Londonderry, OH
My 2020 Ram 1500 etorque had a major breakdown. My husband was driving down the highway in a construction zone when he lost power steering, power brakes and then the vehicle totally shut down. He had to steer it to the side of the highway, barely making it. We had the vehicle towed to the dealership who ran diagnostics on it and told us the Mechanical Generator Unit (MGU) needed to be replaced. The major issue: the MGU could not be found anywhere in the US. They wasn't able to order / backorder from anywhere. They said it could take months or longer to get the part. We couldn't go indefinitely without our truck so the dealer recommended we trade it in. That was our only option so that was what we were forced to do. We did not want another vehicle!! Ours was paid off.
Source: NHTSA WEB SITE -
2020 RAM 1500- Troy, MI
Turn signal does not shut off regardless of the position of the turn signal switch. Appears to be an issue with the SSCM. The malfunction makes safe turning/lane-changing impossible. It has been confirmed by the dealership but has not been inspected. There was no forewarning prior to the malfunction and no indication besides the malfunction itself.
Source: NHTSA WEB SITE -
2020 RAM 1500- Winter Haven, FL
While driving on highway service power steering warning light came on and I lost power steering nearly resulting in a crash. Vehicle towed to dealership. Electronic power steering was faulty and had to be replaced along with the entire rack and pinion gear at a cost of nearly $4k
Source: NHTSA WEB SITE -
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2020 RAM 1500- Venice, FL
The Emission Device 'Active Grill Shutters' have failed for a 2nd time, with a MIL on my perfectly maintained, once at 38K, then again on 9/10/25 @45K mile truck. A Google search leads to likely 100's of other Ram 1500 Owners reporting the same issue and resultant MIL. The prominent cause of the issue appears to be the Electrical Connector. Some reports indicate seriously melted wires, and I assume a fire risk if not corrected. The dealer says it's a $525 repair. Please help me and 100's of others with this serious issue. Also I noticed a Similar Recall Action on Nissan for Active Shutters.
Source: NHTSA WEB SITE -
2020 RAM 1500- Voorhees , NJ
The Engine Generator Kit - Mopar part# (68623194AB) failed which drained the battery and when I stopped at a red light it put me in park and I couldn’t get into gear to move the truck, a tractor trailer almost hit me while sitting in the roadway. If I order this part which is on back order for over a month I will be the 4,601 person this has happened to. I feel this is a recall safety concern. Thank you.
Source: NHTSA WEB SITE -
2020 RAM 1500- Cocoa, FL
I have had to replace the Driver's Side sun visor on my truck twice due to failure of the bracket holding the visor in place. The most recent time this happened was this month (August 2025). While I was entering the freeway in heavy traffic the visor fell down and was flopping in my face while I was traveling at approximately 70mph. I had the sun in my face, traffic beside me and had to use my left hand to catch the visor while avoiding a collision with a truck. The problem does not seem to be isolated to the Ram line of vehicles as we had the same problem with visor failure on my wife's 2023 Jeep Wagoner (vin [XXX] ). The bracket that holds the visor in place has a "push in tab/fitting" made of inferior material that is only about 1/8" thick and needs to be redesigned. I have attached photos of the failed part. Regards, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Source: NHTSA WEB SITE -
2020 RAM 1500- Easton, PA
On June 26, 2025 there was heavy thunderstorms throughout our area. I was driving to my office to pick up an item and all of a sudden my dashboard lit up with numerous error messages. I turned the truck off and could not get it to start again. I had to have it towed to the dealership and they cleaned some electrical connectors and returned it to me. My wife picked it up and on the drive home the windshield wipers went off and she also had numerous error messages on the dashboard so we returned it to the dealership. They replaced some modules as they found rust and returned the truck to me. When I went to the dealership to pick it up the truck would not start. They then said there was some corrosion in the star connectors and some moisture behind the radio. They replaced parts and returned it back to me. Since then I have had the truck back and had three more electrical issues with the vehicle. The service technician does not know what the error is and is having trouble pinpointing the problem. Its an electrical issue that they can't figure out. Tomorrow I am returning my truck for the sixth time for the same issue. I do not trust the truck to drive around and have not been able to use it for over 60 days.
Source: NHTSA WEB SITE -
2020 RAM 1500- Chickamauga, GA
Generator/altenator. MGU system. Vehicle was hard to crank at store. After it cranked it seemed fine until I went to pull into traffic. Then it completely died In the middle of the road where I was nearly t boned by a garbage truck. All power was gone. No lights, no radio not a thing worked. After 10 minutes waiting in my wife, it cranked. I was driving home and it started smelling something burning like rubber in the cab. Apparently it was the battery in the back seat over heating. It never crunk again and is now in the shop after being towed. MGU failure and burnt batteries. On back order for months is what I am hearing.
Source: NHTSA WEB SITE