1ode ) TECH TIPS Dixie Part Numbers: Not yet assigned Applications: 2009 Cadillac Escalade VIN 9R100270 to 9R123630 2009 Cadillac Escalade ESV VIN 9R100333 to 9R123606 2009 Cadillac Escalade EXT VIN 9G100182 to 9G121514 2009 Chevrolet Avalanche VIN 9G100185 to 9G121597 2009 Chevrolet Colorado VIN 98104802 to 98123134 2009 Chevrolet Suburban VIN 9J100311 to 9J106099 and 9R100264 to 9R123624 2009 Chevrolet Tahoe VIN 9J100112 to 9J106068 and 9R100263 to 9R123632 2009 GMC Canyon VIN 98104805 to 98123129 2009 GMC Yukon VIN 9J100110 to 9J106112 and 9R100266 to 9R123631 2009 GMC Yukon XL VIN 9J100115 to 9J1060107 and 9R100266 to 9R123631 Condition: The operator of the vehicle may complain of one or more of the following conditions: – The engine is hard to start – The engine fails to start – The engine stalls for no apparent reason – The service engine lamp may come on. Cause: A flaw in the fuel system module may allow water to penetrate and cause intermittent or erratic operation of the fuel system. Correction: The manufacturer has released an updated fuel system module that corrects this problem and has issued a vehicle recall to customers in the US and Canada and where the US National Traffic and Motor Safety Act is applicable anyone outside of those areas may not be notified. The new fuel pump assembly is 20850907. REV: 20101015 Courtesy of APRA Document4 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.