campaign

NHTSA Recall 21V798000 — Chrysler (FCA US, LLC)

Official NHTSA recall 21V798000 covers 8 vehicle applications. Review the reported defect, safety consequence, remedy, and VIN-check next step.

Official identifiers and sources shown at claim level Data refreshed 8/28/2026

answer

What this official recall record says

NHTSA campaign 21V798000 was received on 2021-10-14 and is associated with 8 source rows covering 8 listed vehicle applications. The manufacturer shown in the record is Chrysler (FCA US, LLC).

applications
8
campaign number
21V798000
potential units
131,177
manufacturer campaign number
Y76

SOURCES

safety

What the owner should do next

The official record carries a do-not-drive flag. Do not drive the vehicle until VIN applicability and the required remedy are confirmed with the manufacturer or dealer.

do not drive
Yes
park outside
No
vin check required
Yes
recommended channel
dealer or tow

SOURCES

causes

Defect described in the recall record

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.

campaign number
21V798000
official record
NHTSA recall

safety

Safety consequence in the official record

A vehicle fire increases the risk of injury.

do not drive
Yes
park outside
No

repair options

Official 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 This recall has been superseded by 23V060.

vin applicability required
Yes
dealer confirmation required
Yes

applicability

Vehicle applications listed for this campaign

The normalized NHTSA rows contain 8 applications across 1 makes and 4 model labels. This list describes campaign records, not confirmation that an individual VIN is open or unrepaired.

listed application count
8

components

  • ELECTRICAL SYSTEM:WIRING:RELAYS/SOLENOIDS

applications

  • RAM
  • RAM
  • RAM
  • RAM
  • RAM
  • RAM
  • RAM
  • RAM

SOURCES

methodology

Limits of this database record

Campaign applicability and remedy completion are VIN-specific and can change. This page summarizes the official campaign record; it does not inspect the vehicle, determine whether a symptom is caused by the recalled defect, or replace current instructions from NHTSA or the manufacturer.

source rows
8
vin check required
Yes
individual vehicle verified
No