WenmarOpen by Wenmar Pro

Service bulletins for the 2022 Jeep Gladiator

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.

458 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
S19250000082022-06-27. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes (DTCs) P208B ? Reductant Pump 1 Control Performance, and/or P20E8 ? Reductant Pressure Too Low, Set.
90045272022-06-27. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING. Valve Cover Gasket If you are experiencing a right valve cover leak and plan on replacing only the gasket, the customer may later return for an oil leak. Engineering has updated the skirt height of the valve cover to address oil leaks. Replace the valve cover (part # 04893800AI includes valve cover gasket) to ensure proper repair. Please call FCA Redacted Content if further questions or help is needed with parts retention returns on valve cover assemblies
09003222022-05-31. Service bulletin. EQUIPMENT; FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. Yellow Warning Labels on the 3.0L Diesel Engines Cylinder Head Covers This bulletin outlines the correct procedure for all the repairs that involve: Fuel Injector(s). Cylinder head(s). Cylinder head cover(s). The engine may have a yellow warning label applied to the plastic cylinder head cover to alert the technician special procedures required for Injector Removal/Install. Failure to follow the procedure can result in excessive engine soot. If specific yellow warning labelsFig. 1are applied on engine cylinder head cover(s), follow the procedures reported in this bulletin.During the following repairs:Fuel injector(s) replacement, removal and installation. Cylinder head replacement Cylinder head cover replacement.
S22080000852022-05-31. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. No Start, ABS Module Has No Communication, Stop/Start Inoperative
S2108000137 RevA2022-05-31. Service bulletin. ELECTRICAL SYSTEM; TRACTION CONTROL SYSTEM; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; ENGINE AND ENGINE COOLING. (CEL) Check Engine Lamp, (ABS) Anti-Lock Brake System, And (TCS) Traction Control System Lamps On
S22180000072022-05-31. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN; ENGINE AND ENGINE COOLING. The customer?s complaint may include a MIL or check engine lamp-on condition. The customer may also complain of a lack of power (vehicle potentially in limp-mode). Upon further investigation, a fault code for P2100 - ELECTRONIC THROTTLE CONTROL MOTOR CIRCUIT along with other fault codes may be set in the PCM.
S22080000752022-05-31. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE. Check Engine Light Is On, No Start. DTC?s P00FD, P0562, P26F3

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.