Service Update
GMC technical service bulletin N262544850 for 2026 GMC Acadia, 2026 Chevrolet Traverse and 2026 Buick Enclave.
- Bulletin number
- N262544850 (N262544850)
- Component
- Fuel/propulsion system
- Summary
- Service Update. Certain vehicles listed above may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module.
Owners of these vehicles have filed 1 complaints in the fuel system category.
Vehicles covered
- GMC Acadia 2026 2026
- Chevrolet Traverse 2026 2026
- Buick Enclave 2026 2026
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