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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By component
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Only bulletins with component: Body and frame are shown. Show all
| 99-08-51-001D | 2018-06-11. Service bulletin. STRUCTURE; EQUIPMENT. Thins informational bulletin provides information on Paint-less Dent Repair Process. |
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| 060089026N | 2018-06-04. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:SUN/MOON ROOF ASSEMBLY; STRUCTURE:BODY:DOOR; POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); VISIBILITY:WINDSHIELD; ELECTRONIC STABILITY CONTROL (ESC). This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. |
| 18NA127 | 2018-05-21. Service bulletin. STRUCTURE. This informational bulletin provides information to check and verify that no leaks are found and clean the flux build up using a good brush. |
| PI0281G | 2018-05-21. Service bulletin. STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS. This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. |
| PIE0435A | 2018-05-21. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. This engineering information is requesting information from the field on vehicles that have the condition of Roof Panel Joint Finish Molding Loose, Missing, or Lifting. |
| PIE0435 | 2018-04-23. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. This engineering information is requesting information from the field on vehicles that have the condition of Roof Panel Joint Finish Molding Loose, Missing, or Lifting. |
| PIT5600 | 2017-12-14. Service bulletin. STRUCTURE. This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technician should first access the rear of the inner wheelhouse area through the tail lamp cavity and the front of the wheelhouse from under the vehicle, and coat the inner hem of the wheel house to side outer panel with 3M Rust Fighter I. After allowing the 3M Rust Fighter I to dry then apply several coats of Nox Rust X-121B undercoating. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.