divi | # | [| { & | verse gy TECH TIPS Dixie Part Numbers: A-1548 A-1549 A-1645 A-1705 A-1758 A-6548 S-1441 S-1467 S-1468 S-1490 S-1511 $-1522 S-8997 S-80060 TBA Applications: 2003 — 2010 Chevrolet Avalanche (see note) 2003 — 2010 Chevrolet Silverado (see note) 2003 — 2010 Chevrolet Suburban (see note) 2003 — 2010 Chevrolet Tahoe (see note) 2003 — 2010 GMC Sierra (see note) 2003 — 2010 GMC Yukon (see note) 2003 — 2010 GMC Yukon XL(see note) 2003 — 2010 Hummer H2 (see note) 2008 — 2010 Chevrolet Tahoe Hybrid (see note) 2008 — 2010 GMC Yukon Hybrid (see note) 2009 — 2010 Cadillac Escalade Hybrid (see note) 2009 — 2010 Chevrolet Silverado Hybrid (see note) 2009 — 2010 GMC Sierra Hybrid (see note) NOTE: This bulletin only applies to 4 wheel drive applications with automatic transmission. Condition: The operator of the vehicle may complain of one or more of the following conditions when towing the vehicle behind a motor home or other vehicle: – The odometer accumulates the mileage while being towed. – The battery is discharged and/or goes completely dead. – The engine fails to start after towing. Cause: The instructions in the operator’s manual for towing the vehicle may be incorrect. Correction: For 2003 — 2010 models, without the column lock, the key should be turned to the off position when towing the vehicle. For 2010 models, with a column lock, the 2A DLIS fuse located in the UBEC must be removed and the ignition key must be in the accessory unlock position. Do not turn the key to the run position or the battery will be run down and die. REV: 20110317 Courtesy of APRA TSB_188.docx Dixie Tech Tips are intended for use by professional technicians, and are not for the general public. They are written to inform technicians of conditions that may exist or as a guide to aid in diagnosing and servicing a vehicle. All references to original equipment manufactures, vehicle manufactures and any other Trade Mark names are for the sole purpose of identifying the vehicle and or part that the Tech Tip applies to. This document is property of Dixie Electric Ltd. and is not to be copied or distributed with out written permission.