2020 RAM 2500 Complaints

On 10/23/21, I was driving my 2020 Ram 2500, Diesel Cummins Pick Up/Crew Cab LIMITED, I purchased brand new in July, 2020, my vehicle has approximately 27,000 miles, this past weekend on the freeway during my return home, the truck slowed completely, no power to the engine. I received a message one the screen "Exhaust System Service Required See Dealer." Complete loss of power for no reason. Again, because the truck had no power. I called a towing service and had the truck towed to the Dodge / Ram dealership where the truck was purchased. Later on 10/28/21, I learned that the NHTSA had opened an investigation to the Ram 2500 regarding the fuel propulsion system and the dealership said no recalls were listed on my truck. The NHTSA officially noted their investigation of the 2018-2020 Ram trucks, including this model with the 6.7-liter Cummins diesel engine on their website. According the NHTSA website, on 10/29/21, there have been 18 reports of fuel / propulsion systems. Without the fuel pump, specifically the CP4 the fuel pump system, diesel engines do not function in longevity as the should. As of 10/29/21, Dodge /Ram, the dealership who sold and currently has my truck for diagnostic purposes and repairs, has yet to provide documentation as to exactly what happened to make the brand new truck stop running. They have provided minimal communication, nothing in writing. I am under the understanding that regardless, if the repair is made on my truck, this fuel pump system failure issue with Ram was first reported in 2019, Dodge/Ram has allowed for these trucks to be sold with knowing the potential issue existed. These trucks must be repaired or otherwise returned to the dealership/ manufacturer for full purchased price.

My driver was driving 25mph when the whole dash and interior lights started flashing and the dash said electric steering was unavailable and 4wd disabled and braking disabled , the truck could not be steered or braked , my driver had to use the emergency brake to stop the truck and gooseneck trailer attached . The electrical disabled all electrical braking including trailer brakes and steering and 4wd . The transmission is also randomly doing a hard downshift into 4th gear and slamming him into the dash and will be stuck in that gear .

On 10/21/21, I was driving my 2020 Ram 2500, Diesel Cummins pick up/crew cab Big Horn purchased brand new, this year on the freeway during commute hours and the truck stopped completely, no power to the engine and without warning. Complete loss of power for no reason. I called a towing service and had the truck towed to the Dodge dealership where the truck was purchased. Again, because the truck had no power. Later in the morning of 10/21/21, I learned that the NHTSA had opened an investigation to the Ram 2500 regarding the fuel propulsion system and the dealership said no recalls were listed on my truck. On 10/14/21, the NHTSA officially noted their investigation of the 2018-2020 Ram trucks, including this model with the 6.7-liter Cummins diesel engine on their website. According to an announcement by NHTSA Oct. 14, there have been 22 reports of pumps failing on the website. Without the fuel propulsion system, diesel engines don't run. As of 10/27/21, McPeek Dodge, the dealership who sold and currently has my truck for diagnostic purposes and repairs, has yet to provide documentation as to exactly what happened to make the brand new truck stop running. They have provided minimal communication, but not in writing. I am under the understanding that regardless of if the repair is made on my truck or this issue, this fuel propulsion system failure issue with Ram was first reported in 2019 and Chrysler allowed for these trucks to be sold, knowingly this potential issue still existed. Not only should these trucks be fixed, but full proof that they are diagnostically fixed, safe and of the same product originally sold should be options for these vehicles, otherwise they should be bought back in full by the manufacturer.

In November 2020 the high pressure fuel injection pump failed on my truck while crossing a four lane intersection. The pumpwas confirmed failed by dealership service shop. Had a check engine light and service exhaust system warning just before engine shutdown and truck was disabled in middle of intersection.

My vehicle stopped in the middle of the road and it did not turn on again. This was on Saturday, October 16th. at this moment it is still in the dealership without being repaired yet.

I was pulling a 10k lb trailer from California to Arkansas. While passing a semi truck my vehicle lost engine power and left me without power steering or brakes. I was luckily able to make it to the right shoulder, vehicle would not start. Dealership found the Bosch CP4 injection pump to have failed at 15,000 miles. I am lucky to have been traveling in an area of Texas where I did not have too much traffic or this even could have been much worse.

Fuel pump is not good and is a safety issue that can lead to complete engine failure and possibly a crash.

We were traveling SE on I-30, in the passing lane, doing approximately 75 MPH when the vehicle started shuttering. It was subtle at first, then became more violent. The engine lost power and we had to do an emergency lane change with no engine power, no power steering, no power brakes. We then coasted to the shoulder with traffic passing us and behind us speeding by. Luckily we were near an exit and we barely had enough momentum to get away from traffic. We were lucky to change lanes and exit without getting into a collision with other traffic because we went from highway speed to slow very quickly and had to change lanes and exit. It was the high pressure CP4.2 fuel pump failure the dealer eventually informed us. They also said this is a common problem and they had several other failures just like this.

I was driving on the freeway when the truck suddenly began surging the throttle. I began to make my way to the shoulder. By the time I was in the shoulder the truck lost all power. I came to a stop and the engine began shuddering and bogging down before I was able to safely shut it off. Fortunately traffic was light and I didn’t have a trailer, this could have been very dangerous had I needed to accelerate and lost all power to the truck. Dealer diagnosed with a failed CP4 injection pump, a know issue for this model year.

Vehicle has 26,689 mile and after driving for 30 minutes slowed came to a complete stop due to on coming traffic to make a left turn. Went down the road and the Transmission ( Auto) did not seem like it went in to 4 or 5 or 6 or 7 or 8 gear. The tach was over 3,000 RPMs and I let off the gas and pressed down again and tach went up again and transmission never shift to higher gear. Lucky that was my street and I tried to get it to shift by gas peddle up and down and it never went higher gear and I took tach up to 5,500 RPMs plus and it never tried to get out of third gear I guess.