Service bulletins for the 2018 GMC Canyon
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.
1246 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Axle are shown. Show all
| 18198 | 2018-08-20. Service bulletin. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT; SERVICE BRAKES, HYDRAULIC. 18198 - Certain vehicles may have the c-clip missing from the rear axle shaft. If the c-clip is missing, a brake squeal noise may be heard coming from the rear of the vehicle, and brake pulsation or vibration may be felt. Vehicles may experience accelerated brake pad and rotor wear. Inspect for rear axle shaft c-clip presence, install c-clip if necessary. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.