Fuel Injector Problems of Chevrolet Silverado 1500

Chevrolet Silverado 1500 owners have reported 3 problems related to fuel injector (under the gasoline fuel system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Chevrolet Silverado 1500 based on all problems reported for the Silverado 1500.

1 Fuel Injector problem of the 2020 Chevrolet Silverado 1500

Failure Date: 08/18/2025

The contact owns a 2020 Chevrolet Silverado 1500. The contact stated that while driving at a moderate speed, the fuel warning light had appeared on the instrument panel. After fueling the vehicle at a gas station, the vehicle began to hesitate while depressing the accelerator pedal, with several warning lights, including the "engine power reduced" and "service esc" illuminated. Due to the failure, the contact had the vehicle towed to a dealer. The dealer informed the contact that the starter needed to be replaced because the vehicle had failed to start. The mechanic performed a diagnostic test and discovered that the fuel injectors were defective and leaking fuel into the engine. The mechanic diagnosed the vehicle with engine failure and provided the contact with an estimate for repair. The manufacturer was notified of the failure but offered no assistance. The contact was then referred to the NHTSA hotline to report the failure. The vehicle was not repaired. The failure mileage was approximately 68,000.

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2 Fuel Injector problem of the 2017 Chevrolet Silverado 1500

Failure Date: 08/01/2021

The contact's husband owns a 2017 Chevrolet Silverado 1500. The contact stated while driving various speeds, the vehicle stalled with the check engine warning light illuminated. The contact initially took the vehicle to robideaux motors CO. (51 w dalton Ave, coeur d'alene, id 83815) where a diagnostic test showed error codes for the fuel injectors. The contact then took the vehicle to an independent mechanic where another diagnostic test was performed and the mechanic suggested that all that 8-fuel injectors be replaced. Upon investigation, the contact linked the failure to TSB: n182198000. The vehicle was then taken to another dealer where the contact was notified that the vehicle was not included in the technical service bulletin. The manufacturer was also notified of the failure and the contact was provided an estimate for the repair. The vehicle was not repaired and remained in the dealer possession. The failure mileage was approximately 40,000.

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3 Fuel Injector problem of the 2014 Chevrolet Silverado 1500

Failure Date: 11/18/2014

The contact owns a 2014 Chevrolet Silverado 1500. The contact stated that gasoline fuel fumes emitted into the vehicle. The contact mentioned that smoke was also emitting from the engine. The vehicle was taken to the dealer where the technician diagnosed that the fuel injector seals had failed and would need to be replaced. The manufacturer was not made aware of the failure. The vehicle was repaired. The failure mileage was 950.

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Other Common Gasoline Fuel System related problems of Chevrolet Silverado 1500



Silverado 1500 Service Bulletins
Silverado 1500 Safety Recalls
Silverado 1500 Defect Investigations