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Service bulletin 83674

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10221381
Published by NHTSA2022-09-26
Manufacturer's number83674
Manufacturer's date2022-06-01
NHTSA componentVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

NHTSA's summary

CONTROL - HVAC CONTROL

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Glass, wipers and mirrors, Heating and air conditioning

Vehicles listed
ALFA ROMEO GIULIA2022
ALFA ROMEO STELVIO2022
CHRYSLER 3002022
CHRYSLER PACIFICA2022
CHRYSLER VOYAGER2022
DODGE CHALLENGER2022
DODGE CHARGER2022
DODGE DURANGO2022
DODGE JOURNEY2022
JEEP CHEROKEE2022
JEEP COMPASS2022
JEEP GLADIATOR2022
JEEP GRAND CHEROKEE 4XE2022 (the catalog's model; the bulletin names a series or trim of it)
JEEP GRAND WAGONEER2022
JEEP RENEGADE2022
JEEP WAGONEER2022
JEEP WRANGLER2022
RAM 15002022
RAM 25002022
RAM 35002022
RAM 45002022
RAM 55002022
RAM PROMASTER2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20263472026-07-16. Visual System
20255332025-10-07. Visual System
20245962024-10-10. Visual System
24V7540002024-10-10. VISIBILITY:REARVIEW MIRRORS/DEVICES
20243382024-06-13. Visual System
20240982024-02-15. Heater And Defroster
24V1110002024-02-15. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
20235332023-09-28. Visual System
20234562023-08-14. Visual System
20232832023-05-12. Visual System

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
960762024-07-02. Other. MOTOR - WINDSHIELD WIPER & WIPERUNIT - WINDSHIELD WIPER
978912024-06-27. Other. MOTOR - WINDSHIELD WIPER
940062024-06-27. Other. WIPERUNIT - WINDSHIELD WIPER, BLADE - FRONT WIPER
989272024-06-26. Other. MOTOR - WINDSHIELD WIPER & WIPERUNIT - WINDSHIELD WIPER
S24080000082024-03-18. Service bulletin. Rain Sensing Auto Wipers Or Auto Headlamps Inoperative, DTC B221D-00, B23AA-00
S23230000032024-03-18. Service bulletin. Wind Noise From Windshield Or Front Instrument Panel Area At Highway Speed
S23230000822024-01-16. Service bulletin. Smart Glass Window Function Inoperative. Window Will Not Lower/Raise When Door Is Opened Or Closed, Diagnostic Trouble Code (DTC) B25B4-2A Pawl Switch Stuck.
23102232024-01-08. Service bulletin. Dual-Pane Sunroof Leaking This bulletin involves replacing the dual-pane wind deflector assembly with an updated design.
24012232024-01-08. Service bulletin. Defroster Grill Deformation Customers may comment on one or more of the following: ? Defroster grill is coming loose and popping up from the corner area - both left and right hand side. ? Defroster grill is not flush with the instrument panel. This bulletin involves inspecting the defroster grill for deformation and possibly replacing as needed
S23080001202024-01-08. Service bulletin. Rain Sensing Auto Wipers and Auto on Head Lamps Inoperative