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1999 GMC Sierra 1500 SL 4.8L 2-3 Shift Solenoid
Posted to GM Transmission on 1/19/2016 13 Replies

DTC P0758 indicates open or short to ground on 2-3 shift solenoid. Shifts normal until it shifts into 3rd gear.A&B solenoid are on 1st, B is on for 2nd and both solenoid are off for 3rd as require. code trigger happens from 2nd to 3rd, when B solenoid should b...

13 Replies Received (View Replies)

  Related Documents & Media  1999 GMC Sierra 1500 SL

 
Message Closed w/FIX

car Vehicle Data

1999 GMC Sierra 1500 SL

VIN 1GTEK19V3X
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Affected2-3 Shift Solenoid
ConditionsLimp Mode as Soon as It Goes Into 3rd Gear
Misc.4X4
Message Closed w/FIX

car Vehicle Data

1999 GMC Sierra 1500 SL

VIN 1GTEK19V3X
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Affected2-3 Shift Solenoid
ConditionsLimp Mode as Soon as It Goes Into 3rd Gear
Misc.4X4