Power train
Chevrolet technical service bulletin PIT4575D for 2009-2011 Chevrolet Silverado 1500, 2009-2013 Chevrolet Tahoe and 2009-2013 GMC Yukon and others.
- Bulletin number
- PIT4575D
- Component
- Power train
- Summary
- This Preliminary Information communication advises the technician vehicles with Regular Production Option Code HP2 may stall after shifting out of park quickly after a key crank. The 2-Mode Hybrid requires a certain amount of engine run time (1-2 seconds) from initial key crank before moving the gear shift indicator out of park. This is a normal condition and no parts should be replaced to try and resolve this concern.
Owners of these vehicles have filed 183 complaints in the transmission category.
Vehicles covered
- Chevrolet Silverado 1500 2009-2011 200920102011
- Chevrolet Tahoe 2009-2013 20092010201120122013
- GMC Yukon 2009-2013 20092010201120122013
- Chevrolet Silverado 2500 2009-2013 20092010201120122013
- GMC Yukon XL 2009-2013 20092010201120122013
- GMC Sierra 2500 2009-2013 20092010201120122013
- Cadillac Escalade 2009-2013 20092010201120122013
- Chevrolet Silverado 3500 2013 2013
- GMC Yukon Denali 2009-2013 20092010201120122013
- Cadillac Escalade ESV 2009-2013 20092010201120122013
- GMC Yukon Denali XL 2009-2013 20092010201120122013
- GMC Sierra Denali 2009-2013 20092010201120122013
- Cadillac Escalade EXT 2009-2013 20092010201120122013
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