Gmc/chevrolet/saab/hummer: bind/tie-up in fourth gear, no second or fourth gears, overrun clutch distress
Chevrolet technical service bulletin PIP-4647A for 2009 Chevrolet Tahoe, 2009 Chevrolet Silverado and 2009 Chevrolet Trailblazer and others.
- Bulletin number
- PIP-4647A
- Component
- Power train: automatic transmission
- Summary
- Gmc/chevrolet/saab/hummer: bind/tie-up in fourth gear, no second or fourth gears, overrun clutch distress. During disassembly of the transmission technicians may find that the 2-4 band (item 602 in si document 1553208) and the overrun clutch (645) are both distressed while no other clutches are damaged.
Owners of these vehicles have filed 33 complaints in the transmission category.
Vehicles covered
- Chevrolet Tahoe 2009 2009
- Chevrolet Silverado 2009 2009
- Chevrolet Trailblazer 2009 2009
- GMC Yukon 2009 2009
- GMC Sierra 2009 2009
- Chevrolet Colorado 2009 2009
- GMC Envoy 2009 2009
- GMC Canyon 2009 2009
- Hummer H3 2009 2009
- Chevrolet Express 2009 2009
- GMC Savana 2009 2009
- Saab 9-7X 2009 2009
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Tahoe?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history