campaign

NHTSA Recall 21V398000 — Chrysler (FCA US, LLC)

Official NHTSA recall 21V398000 covers 27 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 21V398000 was received on 2021-05-27 and is associated with 81 source rows covering 27 listed vehicle applications. The manufacturer shown in the record is Chrysler (FCA US, LLC).

applications
27
campaign number
21V398000
potential units
447,985
manufacturer campaign number
Y26, Y36

SOURCES

safety

What the owner should do next

Check the VIN in the official recall lookup. If the campaign applies, contact an authorized dealer about the remedy; recall remedies are normally handled through the manufacturer program. If warning signs or unsafe operation are present, stop driving and arrange safe transport.

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

SOURCES

causes

Defect described in the recall record

Chrysler (FCA US, LLC) is recalling certain 2012-2021 RAM 3500, 3500 Cab Chassis, 4500 Cab Chassis, and 5500 Cab Chassis vehicles. Incorrect information in the Service and Owner's Manuals may cause the flanged lug nuts to be over-tightened, which could result in a broken wheel stud and possible wheel separation.

campaign number
21V398000
official record
NHTSA recall

safety

Safety consequence in the official record

Wheel separation can cause a vehicle crash.

do not drive
No
park outside
No

repair options

Official remedy

Dealers will update the torque specification in the owner's manual and other published service documents. Dealers will also inspect the vehicle's wheel studs, replacing them if necessary, free of charge. Owner notification letters were mailed on November 30, 2021. Campaign Y36 owner notification letters were mailed on November 30, 2021. Campaign Y26 owner notification letters were mailed on December 1, 2021. Owners may contact FCA US customer service at 1-800-853-1403. FCA US's numbers for this recall are Y26 and Y36.

vin applicability required
Yes
dealer confirmation required
Yes

applicability

Vehicle applications listed for this campaign

The normalized NHTSA rows contain 27 applications across 1 makes and 3 model labels. This list describes campaign records, not confirmation that an individual VIN is open or unrepaired.

listed application count
27

components

  • WHEELS:LUGS/NUTS/BOLTS/STUDS

applications

  • RAM
  • RAM
  • 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
81
vin check required
Yes
individual vehicle verified
No