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Service bulletins for the 2021 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.

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

By type

By component

By trouble code

Only bulletins with component: Axle are shown. Show all

Bulletins, newest first
Reference26A22023-10-02. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. Customer Satisfaction Notification 26A - Right Rear Axle Shaft
Reference26A12023-10-02. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. Customer Satisfaction Notification 26A - Right Rear Axle Shaft
Reference26A2023-10-02. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. Customer Satisfaction Notification 26A - Right Rear Axle Shaft
03003222023-01-17. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. Front or Rear Axle Sensor Kit
S2108000181a2023-01-17. Service bulletin. POWER TRAIN:AXLE HUBS. Media Hub And Or Wireless Charging Pad Is Inoperative
91000102023-01-09. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. Axle Assembly A parts kit (SENSOR KIT, Axle: 68544629A$) is available to repair the Axle Locker Sensor on JL/JT equipped with the M210 and M220 Tru-Lok axles (DSE). This parts kit must be used when only the Axle Locker Sensor fails. Do not replace the axle for sensor failure.
S2003000001RevE2022-10-31. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. Noise From The Front Axle Area Over Bumps
91000102022-10-31. Service bulletin. POWER TRAIN:AXLE ASSEMBLY; WHEELS; BACK OVER PREVENTION. Axle Assembly A parts kit (SENSOR KIT, Axle: 68544629A$) is available to repair the Axle Locker Sensor on JL/JT equipped with the M210 and M220 Tru-Lok axles (DSE). This parts kit must be used when only the Axle Locker Sensor fails. Do not replace the axle for sensor failure.
S2003000001RevE2022-10-31. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. Noise From The Front Axle Area Over Bumps
91000102022-10-31. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. Axle Assembly A parts kit (SENSOR KIT, Axle: 68544629A$) is available to repair the Axle Locker Sensor on JL/JT equipped with the M210 and M220 Tru-Lok axles (DSE). This parts kit must be used when only the Axle Locker Sensor fails. Do not replace the axle for sensor failure.

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