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2016 Chevrolet Silverado 1500 LTZ 5.3L Transmission
Posted to GM Transmission on 1/9/2026 2 Replies

Customer complaint of harsh shifts. Has a P0842 Transmission fluid pressure switch 1 circuit low voltage, and a P0872 Transmission fluid pressure switch 3 circuit low voltage. Looking at scanner data, these pressure switches never switch which is the issue...

2 Replies Received (View Replies)

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car Vehicle Data

2016 Chevrolet Silverado 1500 LTZ

VIN 1GCVKSEC9G
Engine5.3 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTransmission
ConditionsShift Quality
Open Help Request

car Vehicle Data

2016 Chevrolet Silverado 1500 LTZ

VIN 1GCVKSEC9G
Engine5.3 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTransmission
ConditionsShift Quality