2006 Gmc W4500 problems

Overview of popular issues
Analysis of common problems
Сomplaints list
Recalls list

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Common 2006 Gmc W4500 problems

Based on complaints from owners of the GMC W4500 2006 model, several common problems have been reported. Here is a detailed list of these issues:

Brake Problems: Owners have reported brake issues with the GMC W4500, including low brake pedal height and potential brake pad wear, leading to decreased braking performance. This problem can compromise the safety and handling of the vehicle, requiring immediate attention to prevent accidents or further damage.
Steering Issues: Complaints have highlighted steering problems in the GMC W4500, such as memory steer, where the vehicle tends to pull to one side after making a turn. This issue can affect the vehicle's stability and control, posing a risk to the driver and passengers, especially during maneuvers or emergency situations.
Surging and Check Engine Light: Some owners have experienced surging issues with the GMC W4500, accompanied by the illumination of the check engine light. This could indicate underlying engine or fuel system problems, potentially leading to reduced performance, fuel efficiency, and overall reliability of the vehicle.
Fuel Tank Corrosion and Leaks: Another significant problem reported is related to the fuel tank, specifically corrosion and leaks in the Tankcraft-made fuel tank. This issue poses a serious safety hazard due to the risk of fire, fuel leaks, and environmental damage. Prompt action is necessary to address this issue to prevent accidents and ensure the vehicle's safety.

These common problems with the GMC W4500 2006 model highlight various safety, performance, and reliability concerns that owners have faced. Addressing these issues promptly through proper maintenance, repairs, and inspections is crucial to ensure the vehicle's optimal functioning and safety on the road.

2006 Gmc W4500 car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Gmc W4500 problems, we found that the most common problems with these 2023 model year vehicles are:

Fuel/propulsion system problems
Electrical system problems
Fuel system problems
Diesel problems

The graph below shows statistics for all 2006 Gmc W4500 vehicle components and the number of complaints received.

2006 Gmc W4500 complaints

The NHTSA has received 3 complaints about various vehicle components related to the 2006 Gmc W4500.

2015-03-22

FUEL/PROPULSION SYSTEM PROBLEM

Date Of Incident: 2014-08-01
VIN: J8DC4B16967
Components: FUEL/PROPULSION SYSTEM
Summary: HELLO I HAVE HAD SEVERAL RECURRING ISSUES WITH MY FUEL PUMP SYSTEM. I HAVE HAD ONE ACTUAL FUEL LINE BREAK IN HALF AND POUR DIESEL OUT WHILE I WAS DRIVING DOWN THE ROAD. ALSO THE FUEL PUMP ON THE VEHICLE HAS COME A LOOSE FROM THE ENGINE TWICE BREAKING THE FOUR LUG NUTS THAT HOLD THE FUEL PUMP TO THE ENGINE, WHICH ALSO CAUSED FUEL TO LEAK. *TR

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2013-12-31

ELECTRICAL SYSTEM PROBLEM

Date Of Incident: 2013-12-01
VIN: J8DC4B16267
Components: ELECTRICAL SYSTEM
Summary: TRUCK IS WARMING UP VERY EASY AND THE ALARM IS TURNING ON AFTER DRIVE COUPLE MILES. *TR

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2011-10-24

FUEL SYSTEM, DIESEL PROBLEM

Date Of Incident: 2011-10-18
VIN: J8DC4B16467
Components: FUEL SYSTEM, DIESEL
Summary: TL* THE CONTACT OWNS A 2006 GENERAL MOTOR COMPANY W4500. THE CONTACT WAS DRIVING WHEN THE VEHICLE STALLED, AND THE CONTACT NOTICED THERE WAS DIESEL FUEL LEAKING. THE VEHICLE WAS TOWED TO A PRIVATE MECHANIC AND WHO CONFIRMED THAT THE FUEL PUMP FAILED. THE MANUFACTURER WAS CONTACTED AND CONFIRMED THE VIN DID NOT QUALIFY FOR NHTSA RECALL CAMPAIGN ID NUMBER :08V251000(FUEL SYSTEM, DIESEL). THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 155,000.

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2006 Gmc W4500 recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 3 recalls for different components of the 2006 Gmc W4500.

2015-10-26

Manufacturer: Isuzu Manufacturing Services of America
Components: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
Summary: 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.
Consequence: A fuel leak in the presence of an ignition source increases the risk of a fire.
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.

2010-12-15

Manufacturer: ISUZU MANUFACTURING SERVICES OF AMERICA
Components: ENGINE AND ENGINE COOLING
Summary: 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.
Consequence: IF THE ENGINE SEIZES WHILE THE VEHICLE IS BEING DRIVEN, THE VEHICLE MAY EXPERIENCE SUDDEN DECELERATION LEADING TO AN INCREASED RISK OF A CRASH.
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.

2008-06-05

Manufacturer: ISUZU MANUFACTURING SERVICES OF AMERICA
Components: FUEL SYSTEM, DIESEL
Summary: 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.
Consequence: FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
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..