Service Update
Chevrolet technical service bulletin N242452130 for 2023-2024 Chevrolet Silverado 1500, 2023-2024 GMC Sierra 1500 and 2023-2024 Chevrolet Colorado and others.
- Bulletin number
- N242452130 (N242452130)
- Component
- Engine
- Summary
- Service Update. Certain vehicles listed above may have a condition in which the Engine Control Module (ECM) does not sufficiently control fuel injector flow rate under certain driving conditions. Dealers are to reprogram the ECM.
Owners of these vehicles have filed 878 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2023-2024 20232024
- GMC Sierra 1500 2023-2024 20232024
- Chevrolet Colorado 2023-2024 20232024
- GMC Canyon 2023-2024 20232024
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