GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Avalanche - 2WD 🢒 Bulletins 🢒 Adm Msg - 2003, 2004, 2005 Silverado, Sierra, Tahoe, Yukon, Yukon XL, Avalanche, Escalade, EXT, ESV, H2 Power Seat Will Not Retain Preset Memory Position

Adm Msg - 2003, 2004, 2005 Silverado, Sierra, Tahoe, Yukon, Yukon XL, Avalanche, Escalade, EXT, ESV, H2 Power Seat Will Not Retain Preset Memory Position

Subject:2003, 2004, 2005 Silverado and Sierra, Tahoe, Yukon, Avalanche, Suburban, Yukon XL, Escalade, Escalade EXT and ESV, and HUMMER H2 Power Seat Will Not Retain Preset Memory Position

Models: 


A revised version of service software is now available for all full-size trucks with memory seats. This software will correct the following conditions if they exist:

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Key cycle required before seat heat will activate

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Added memory seat creep protection

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Premature seat heat shut-off in certain diesel applications

Go to TIS release 6.5 to access this software.