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Car Safety DB

NHTSA Campaign Number

21V798000

ELECTRICAL SYSTEM:WIRING:RELAYS/SOLENOIDS

Reported to NHTSA: October 14, 2021

Key Takeaways

  • Recall 21V798000 currently maps to 4 tracked vehicle-year pages across 1 make.
  • This page summarizes the official defect description, safety consequence, and remedy text published by NHTSA for this campaign.
  • This is a campaign-level lookup, not a VIN-level clearance result. Use a VIN lookup before assuming your specific vehicle is still open.

Useful Next Steps

Check a VIN for an open recallRead what to do after a recall noticeBrowse more electrical recallsOpen an affected vehicle page

Defect Description

Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 3500, 2500 pickup trucks, and Ram 3500, 4500, and 5500 cab chassis vehicles equipped with Cummins 6.7L Turbo Diesel engines. An electrical short in the relay may cause a vehicle fire with the ignition on or off.

Safety Consequence

A vehicle fire increases the risk of injury.

Remedy

Owners are advised to park these vehicles outside of buildings or structures, and not near other vehicles, until the vehicle has been remedied. Dealers will inspect and, if needed, replace the Solid State Intake Heater Grid Relay ("Relay"); if FCA US Recall ID Y08 (NHTSA Recall ID 21V-163) is open, then insulating material will be applied to the Relay after inspection. Owner notification letters were mailed November 10, 2021. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y76. This recall has been superseded by 23V060.

What This Recall Page Shows

This page summarizes a single NHTSA recall campaign, including the defect description, safety consequence, and manufacturer's remedy. The affected vehicles listed below are the make/model/year combinations tracked in our database — this is not a VIN-specific result. To check whether your individual vehicle is covered by this recall, enter your 17-digit VIN at nhtsa.gov/recalls. Click any vehicle below to view its full safety profile.

VIN recall lookup guideWhat to do after a recallMore electrical recalls

Affected Vehicles (4)

YearMakeModel
2021Ram2500
2022Ram2500
2021Ram3500
2022Ram3500

Browse Affected Vehicles

Affected Models

Ram 2500Ram 3500

Affected Make + Year Views

2022 Ram2021 Ram

Affected Years

20222021

Related Electrical Campaigns

These campaigns share the same broad recall component family, so they are useful if you want to compare how similar issue types appeared across other vehicles and time periods.

26V248000ELECTRICAL SYSTEMJaguar Land Rover North America, LLC (Land Rover) is recalling certain 2021-2024 Land Rover Range Rover Velar and Land Rover Discovery, 2020-2023 Land Rover Range Rover Evoque, 201…35 tracked vehicle pages · Apr 17, 202626V225000ELECTRICAL SYSTEMChrysler (FCA US, LLC) is recalling certain 2025-2026 Ram 1500 Pickup, Ram 2500 Pickup, Ram 3500 Pickup, Ram 3500 Cab Chassis, Ram 4500 Cab Chassis, and Ram 5500 Cab Chassis vehicl…6 tracked vehicle pages · Apr 9, 202626V188000ELECTRICAL SYSTEMNissan North America, Inc. (Nissan) is recalling certain 2026 LEAF vehicles. The high voltage battery may have internal damage that can cause a short circuit within the battery mo…1 tracked vehicle pages · Mar 26, 202626V185000ELECTRICAL SYSTEMVolkswagen Group of America, Inc. (Volkswagen) is recalling certain 2025 Jetta and Taos vehicles. The instrument panel may fail to display warning lights or gauges. As such, these …2 tracked vehicle pages · Mar 25, 2026

This recall information is from NHTSA campaign 21V798000. This site is not affiliated with NHTSA. Contact your dealer or call NHTSA's Vehicle Safety Hotline at 1-888-327-4236 for more information.

Data synced from NHTSA on May 4, 2026