Affected Component: FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

Date Published
AUG 01, 2014
NHTSA TSB #
10056360
TSB Document
Summary
GMC/CHEVROLET/CADILLAC: BETWEEN FUEL TANK AD ETHANOL SENSOR, A NOISE OF RATTLE, TICK AND/OR VIBRATION, IS COMING FROM FUEL FEED LINE IN REAR OF VEHICLE AND PRESSURE SHOULD BE APPLIED TO FUEL LINE AND REPLACE IF SOURCE IS PRESENT. MODEL 2015, ESCALADE, SUBURBAN, TAHOE, YUKON, YUKON XL. *PE