2021 RAM 1500 recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-18. Recalls apply to specific VINs — run your VIN to confirm.
Recalls: check by VIN
Useful for owners
- OBD2 code reader — see what the car's computer is reporting
- Compact car fire extinguisher
- 2021 RAM 1500 owner's manual
Owner complaints filed with NHTSA
Most complained-about parts: Engine (280), Electrical system (197), Unknown Or Other (103), Transmission / drivetrain (99), Fuel system (96).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (8)
10/12/2026 · Transmission / drivetrain
Rear Differential failure requiring rebuild including ring and pinion gear. The vehicle was not used to tow and was rarely used off road.
10/08/2026 · Visibility (wipers / glass)
The contact owns a 2021 Ram 1500. The contact stated that while driving 60 MPH, the HVAC system was activated to defrost the window, and there was a failure with the heater core which caused the windshield to become foggy with chemical steam inside the cabin of the vehicle, severely affecting the visibility. The contact constantly pulled over and used napki…
10/05/2026 · Fuel system
My 2021 Ram 1500 EcoDiesel previously had the federal high-pressure fuel pump safety recall completed (Recall Z96 / NHTSA Campaign 22V767000) on February 12, 2024, where remedy part CSSMZ461-AA was installed. Recently, the vehicle suffered a complete loss of motive power due to a sudden, catastrophic internal failure of this replacement fuel pump. The deale…
09/28/2026 · Body / structure
The driver's side sun visor falls out of its anchor point and dangles from its internal wiring above the dashboard height, severely obscuring the driver's vision. This is a very unsafe condition that has happened to me while driving on several occasions. Forward vision required for safety is substantially obscured, and moving the visor from your vision or…
09/16/2026 · Electrical system
I am writing to express my concern about vehicle warranty coverage being provided by RAM (Stellantis NA) on their vehicles. I have a 2021 Ram 1500 which has a motor generator unit (MGU) which has failed due to a defect with the bearings. This has been diagnosed by the dealership and identified as covered under the emissions warranty. This diagnosis was made…
09/13/2026 · Airbags
Unknown, my Ram has a glue issue with the dashboard especially the passenger side of the vehicle which may affect the airbag operating correctly the dashboard is coming apart do to glue not properly installed on 2021 Ram truck.
09/11/2026 · Steering · crash
Purchase vehicle new and report issue with steering vibration and wandering feel after purchasing on multiple occasions when having the vehicle serviced by dealership. No issues found was the response each time, but condition continued. Front tire wear indicated something wasn't right. Replaced tires with OEM Goodyear tires even though symptoms persisted. W…
09/08/2026 · Engine
I own a 2021 Ram 1500 with the 3.0L EcoDiesel Gen 3 engine. The vehicle has experienced diagnostic trouble code P00AF, indicating a turbocharger/variable geometry turbocharger (VGT) boost-control performance problem. I have already taken the vehicle to a Ram dealership for this same issue. The dealership performed a computer/software update in an attempt t…