Engine And Engine CoolingFuel/propulsion SystemStructure
2007 GMC CREWCAB SIERRA WITH 5.3 LITER ,AUTO, HAS HAD THREE PLASTIC FUEL LINE FAILURES IN LAST TWO YEARS. AFTER DETECTING A FUEL ODOR, GAS WAS FOUND TO BE DRIPPING/SPRAYED IN THE AREA OF THE EXHAUST PIPE. APPEARS TO BE A FIRE RISK. SAME TRUCK WAS DELIVERED WITH WARPED FLEX PLATE, AND HAS EXPERIENCED MAJOR AND REPEATED A/C FA…
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2007 GMC CREWCAB SIERRA WITH 5.3 LITER ,AUTO, HAS HAD THREE PLASTIC FUEL LINE FAILURES IN LAST TWO YEARS. AFTER DETECTING A FUEL ODOR, GAS WAS FOUND TO BE DRIPPING/SPRAYED IN THE AREA OF THE EXHAUST PIPE. APPEARS TO BE A FIRE RISK. SAME TRUCK WAS DELIVERED WITH WARPED FLEX PLATE, AND HAS EXPERIENCED MAJOR AND REPEATED A/C FAILURES. THIS TRUCK IS DRIVEN BY A 50'S FEMALE, HAS NEVER TOWED, BEEN OFF ROAD ETC. IT IS AT A REPAIR SHOP BUT HAS ABOUT 35000 MILES ON IT. *TR
NHTSA ODI #10535356
36,000 miles · Oct 26, 2011
Engine And Engine Cooling
5.3 VORTEC WITH AFM IS NOW BURNING OIL AT THE RATE OF 1 QT EVERY 800-1200 MILES. THE MORE HIGHWAY DRIVING THE MORE OIL IT BURNS. GM IS VERY AWARE OF THE ISSUE AND JUST REFUSES TO MAKE THE PROPER REPAIRS VOLUNTEERLY, BUT IS MORE THAN HAPPY TO PUT THE CUSTOMER THROUGH ALL KINDS OF BS. WILL START THE OIL CONSUMPTION TEST, TOMORR…
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5.3 VORTEC WITH AFM IS NOW BURNING OIL AT THE RATE OF 1 QT EVERY 800-1200 MILES. THE MORE HIGHWAY DRIVING THE MORE OIL IT BURNS. GM IS VERY AWARE OF THE ISSUE AND JUST REFUSES TO MAKE THE PROPER REPAIRS VOLUNTEERLY, BUT IS MORE THAN HAPPY TO PUT THE CUSTOMER THROUGH ALL KINDS OF BS. WILL START THE OIL CONSUMPTION TEST, TOMORROW. IF THAT FAILS THE DEALER TOLD ME THEY WILL TRY THE OIL SHIELD FIX AND IF THAT FAILS, THEY WILL REPLACE PISTONS AND RINGS. SEEMS LIKE A HUGE WASTE OF TIME WHEN THEY KNOW THERE IS A MAJOR PROBLEM. *TT
GM IS RECALLING CERTAIN MODEL YEAR 2006-2009 BUICK, LUCERNE; CADILLAC DTS; HUMMER H2; MODEL YEAR 2008-2009 BUICK ENCLAVE; CADILLAC CTS; MODEL YEAR 2007-2009 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL; SATURN OUTLOOK; AND MODEL YEAR 2009 CHEVROLET TRAVERSE VEHICLES EQUIPPED WITH A HEATED WASHER FLUID SYSTEM (HWFS). A RECALL WAS IMPLEMENTED IN 2008 TO ADD A FUSE TO THE CONTROL CIRCUIT HARNESS TO ADDRESS THE POTENTIAL CONSEQUENCES OF A PRINTED CIRCUIT BOARD (PCB) ELECTRICAL SHORT. HOWEVER, THERE HAVE BEEN NEW REPORTS OF THERMAL INCIDENTS ON HWFS MODULES AFTER THIS IMPROVEMENT WAS INSTALLED. THESE INCIDENTS RESULTED FROM A NEW FAILURE MODE ATTRIBUTED TO THE DEVICE'S THERMAL PROTECTION FEATURE. THE SIGNIFICANCE VARIES FROM MINOR DISTORTION TO CONSIDERABLE MELTING OF THE PLASTIC AROUND THE HWFS FLUID CHAMBER.
Consequence & remedy
Consequence: IT IS POSSIBLE FOR THE HEATED WASHER MODULE TO IGNITE AND A FIRE MAY OCCUR.
Remedy: DEALERS WILL PERMANENTLY DISABLE AND REMOVE THE HEATED WASHER FLUID MODULE. AN UPDATED PAGE FOR THE OWNER MANUAL WILL BE PROVIDED AND INSERTED IN THE OWNER MANUAL TO DOCUMENT THAT THE FEATURE HAS BEEN PERMANENTLY DISABLED AND REMOVED FROM THE VEHICLE. THE SAFETY RECALL BEGAN ON JUNE 11, 2010. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, SATURN AT 1-800-972-8876, GMC AT 1-866-996-9463 AND HUMMER AT 1-800-732-5493 OR AT THE OWNER CENTER AT WWW.GMOWNERCENTER.COM.
GM IS RECALLING 857,735 MY 2006-2008 BUICK LUCERNE; CADILLAC DTS; HUMMER H2; MY 2007-2008 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL, SATURN OUTLOOK; AND MY 2008 BUICK ENCLAVE VEHICLES EQUIPPED WITH A HEATED WIPER WASHER FLUID SYSTEM. A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WASHER FLUID HEATER MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE.
Consequence & remedy
Consequence: THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR, OR CAUSE SMOKE INCREASING THE RISK OF A FIRE.
Remedy: DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 12, 2008. OWNERS MAY CONTACT BUICK AT 1-866-608-8080; CADILLAC AT 1-800-982-2339 OR HTTP://WWW.CADILLAC.COM; CHEVROLET AT 1-800-630-2438; SATURN AT 1-800-972-8876 OR HTTP://WWW.SATURN.COM, GMC AT 1-866-996-9436; OR HUMMER AT 1-800-732-5493; OR THROUGH THEIR WEBSITE AT <A HREF=HTTP://WWW.GMOWNERCENTER.COM>HTTP://WWW.GMOWNERCENTER.COM</A> .
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
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