× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1994 GMC K1500 Sierra SL 5.7L 1-2 Shift
Posted to GM Transmission on 6/11/2002 12 Replies

When the trans is cold it works fine, When driven about 5 miles it quits shifting and stays in 3rd the scanner shows 1-2 sol. off & 2-3 Sol. off I removed pan and checked solenoids both ohmed o.k. and has voltage to them I grounded and they would click I assum...

12 Replies Received (View Replies)

  Related Documents & Media  1994 GMC K1500 Sierra SL

 
Message Closed w/FIX

car Vehicle Data

1994 GMC K1500 Sierra SL

VIN 1GTEK14K9R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Affected1-2 Shift
ConditionsNo Shift
Message Closed w/FIX

car Vehicle Data

1994 GMC K1500 Sierra SL

VIN 1GTEK14K9R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Affected1-2 Shift
ConditionsNo Shift