FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
Isuzu Manufacturing Services of America (Isuzu) is recalling certain model year 2006-2008 Isuzu NPR and NPR-HD and Chevrolet W3500 and W4500 trucks manufactured March 16, 2005, to August 13, 2008 and 2006-2008 GMC W3500 and W4500 trucks manufactured July 18, 2005, to August 13, 2008. The affected vehicles have a fuel tank that may corrode and leak fuel.
Remedy: Isuzu will notify owners, and dealers will replace the fuel tank, free of charge. Isuzu issued an interim notification to owners on December 18, 2015. The recall began on April 8, 2016. Owners may contact Isuzu customer service at 1-866-441-9638.
13,671 vehicles affected
ENGINE AND ENGINE COOLING
ISUZU IS RECALLING CERTAIN MODEL YEAR 2006-2007 ISUZU NPR, NQR, NRR, GMC W3500, W4500, W5500, AND CHEVROLET W3500, W4500, AND W5500 VEHICLES. THE OIL PIPE BOLTS WERE NOT TIGHTENED PROPERLY DURING THE VEHICLE PRODUCTION PROCESS. IF NOT ADEQUATELY TIGHTENED, THE BOLT MAY LOOSEN AFTER PROLONGED VEHICLE OPERATION, WHICH CAN RESULT IN OIL SEEPAGE OR LEAKAGE FROM THE PACKING SEALS. IN GENERAL, AS OIL IS LOST, THE OIL WARNING LAMP WILL ILLUMINATE, AND THERE MAY BE ABNORMAL ENGINE NOISE AND LOSS OF OIL CAN CAUSE ENGINE SEIZURE.
Remedy: DEALERS WILL REPLACE THE PACKING SEALS WITH NEW ONES AND THE BOLT WILL BE TIGHTENED WITH A SPECIFIED TORQUE. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JANUARY 28, 2011. OWNERS MAY CONTACT ISUZU AT 1-800-255-6727.
2,992 vehicles affected
TRAILER HITCHES
KNAPHEIDE IS RECALLING 108 MY 2006-2008 PRO SERIES TRUCK BEDS EQUIPPED WITH AN ICC BUMPER WHICH INCLUDED A PROVISION FOR A BALL HITCH. THERE MAY BE AN INSUFFICIENT WELD ATTACHING THE HITCH CHANNEL TO THE SUPPORTING STRUCTURE.
Remedy: KNAPHEIDE WILL OFFER TWO REMEDIES TO ITS CUSTOMERS: (1) FOR THOSE CUSTOMERS WHO DO NOT USE THE HITCH, THE HITCH WILL BE REMOVED FROM THE TRUCK BED AND REPLACED WITH AN ICC BUMPER; OR (2) FOR THOSE CUSTOMERS WHO NEED A HITCH, A RECEIVER HITCH ASSEMBLY WILL BE ADDED TO THE EXISTING HITCH ASSEMBLY AND ALL SUSPECT WELD JOINTS WILL BE RE WELDED. THE RECALL BEGAN ON AUGUST 15, 2008. OWNERS MAY CONTACT KNAPHEIDE AT 1-877-473-5763.
108 vehicles affected
FUEL SYSTEM, DIESEL
ISUZU IS RECALLING 16,859 MY 2006-2007 ISUZU NPR, NQR, NRR, GMC W3500, W4500, W5500 AND CHEVROLET W3500, W4500, W5500 TRUCKS EQUIPPED WITH DIESEL ENGINES. DIESEL FUEL MAY SEEP OR LEAK FROM THE FUEL PIPE AT THE UPPER OR LOWER FUEL PORT ON THE DIESEL FUEL SUPPLY PUMP.
Remedy: DEALERS WILL INSPECT THE VEHICLES AND IF NO SEEPAGE OR LEAKAGE IS DETECTED, THE FUEL PIPE FITTINGS WILL BE TIGHTENED. IF SEEPAGE OR LEAKAGE IS DETECTED, THE FUEL SUPPLY PUMP WILL BE REPLACED WITH A NEW ONE. THE RECALL WILL BEGIN ON JUNE 30, 2008. OWNERS MAY CONTACT ISUZU AT 1-800-255-6727, GMC AT 1-866-996-9463, OR CHEVROLET AT 1-800-630-2438..
16,859 vehicles affected
AT HIGHWAY SPEED, ANY SLIGHT BUMP IN ROAD MAY CAUSE THE VEHICLE TO START VIOLENTLY SHAKING. I HAVE HEARD IT REFERENCED AS A "DEATH WOBBLE" AND THAT IS SO ACCURATE. I HAVE REPLACED ALMOST EVERYTHING - TIRES, SHOCKS, TIE ROD ASSEMBLY, TOE-IN SET, ETC. PROBLEM STILL OCCURS. PROBLEM DOESN'T HAPPEN DAILY - BUT IT HAPPENS SUDDENLY AND IS FRIGHTENING. THIS IS A BOX TRUCK CARRYING A LOAD AND WHEN THE VIOLENT SHAKING OCCURS , YOU HAVE TO HOLD TIGHTLY TO THE WHEEL AND TRY TO CONTROL THE VEHICLE FROM HIGHWAY SPEED 55 - 70MPH DOWN TO ABOUT 30MPH BEFORE THE SHAKING WILL STOP. THIS IS A SERIOUS ISSUE THAT THE MANUFACTURER MUST ADDRESS!
AT HIGHWAY SPEED, ANY SLIGHT BUMP IN ROAD MAY CAUSE THE VEHICLE TO START VIOLENTLY SHAKING. I HAVE HEARD IT REFERENCED AS A "DEATH WOBBLE" AND THAT IS SO ACCURATE. I HAVE REPLACED ALMOST EVERYTHING - TIRES, SHOCKS, TIE ROD ASSEMBLY, TOE-IN SET, ETC. PROBLEM STILL OCCURS. PROBLEM DOESN'T HAPPEN DAILY - BUT IT HAPPENS SUDDENLY AND IS FRIGHTENING. THIS IS A BOX TRUCK CARRYING A LOAD AND WHEN THE VIOLENT SHAKING OCCURS , YOU HAVE TO HOLD TIGHTLY TO THE WHEEL AND TRY TO CONTROL THE VEHICLE FROM HIGHWAY SPEED 55 - 70MPH DOWN TO ABOUT 30MPH BEFORE THE SHAKING WILL STOP. THIS IS A SERIOUS ISSUE THAT THE MANUFACTURER MUST ADDRESS!
AT HIGHWAY SPEED, ANY SLIGHT BUMP IN ROAD MAY CAUSE THE VEHICLE TO START VIOLENTLY SHAKING. I HAVE HEARD IT REFERENCED AS A "DEATH WOBBLE" AND THAT IS SO ACCURATE. I HAVE REPLACED ALMOST EVERYTHING - TIRES, SHOCKS, TIE ROD ASSEMBLY, TOE-IN SET, ETC. PROBLEM STILL OCCURS. PROBLEM DOESN'T HAPPEN DAILY - BUT IT HAPPENS SUDDENLY AND IS FRIGHTENING. THIS IS A BOX TRUCK CARRYING A LOAD AND WHEN THE VIOLENT SHAKING OCCURS , YOU HAVE TO HOLD TIGHTLY TO THE WHEEL AND TRY TO CONTROL THE VEHICLE FROM HIGHWAY SPEED 55 - 70MPH DOWN TO ABOUT 30MPH BEFORE THE SHAKING WILL STOP. THIS IS A SERIOUS ISSUE THAT THE MANUFACTURER MUST ADDRESS!