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2017 Chevrolet Tahoe LS 5.3L Misfire
Posted to GM Driveability on 7/5/2024 5 Replies

Customer came in with a complaint of the vehicle stalling out during driving one time only. Unable to duplicate, but we Had vehicle scanned and the above code was found. Checked TSB's and replaced fuel pump and Fuel pressure sensor.( New intake manifold ga...

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car Vehicle Data

2017 Chevrolet Tahoe LS

VIN 1GNSCBKC5H
Engine5.3 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / GDI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P2635Fuel Rail Pressure Malfunction - Fuel Flow Below Minimum Quantity
Open Help Request

car Vehicle Data

2017 Chevrolet Tahoe LS

VIN 1GNSCBKC5H
Engine5.3 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / GDI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P2635Fuel Rail Pressure Malfunction - Fuel Flow Below Minimum Quantity