2003 Chevrolet W3500 problems

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The Isuzu Elf (Japanese: いすゞ・エルフ, Isuzu Erufu) is a medium duty truck produced by Isuzu since 1959. Outside Japan it is known as N series and Q Series. The range was originally mainly available in Japan and other Asian countries. Australia was another important market for the Elf and N series – to the extent that it was manufactured there from the 1970s using many local components. Since the early 1980s, it has also been sold and built in the United States (under the Chevrolet and GMC brands as a W-Series), and also as the Isuzu N-Series. Only North America receives the wide-cab version.

For the common Andinian market (including Chile and Peru), the truck has been assembled in the GM-Colmotores assembling plant in Bogotá, Colombia since 1991, with annual quantities already of 20,000 up to 60,000 units. Local assembly has been increasing because of increasing demand in the Colombian and neighboring markets. It carries "Tecnología Isuzu" (with Isuzu Technology) lettering.

In Indonesia, Philippines and several other countries, the Elf is not only used as a truck, but also converted into microbuses by local body makers. The lighter four-wheeled models are commonly used as an intercity Angkot or Jeepney (share taxis), as a school bus, or as an employee bus. Indonesian conversions typically use car-style hinged doors and usually resemble a high-roof van, while most conversions in Kenya, and newer ones in the Philippines often resemble a minibus, with a folding door on the side for passengers, and standing room.

2003 Chevrolet W3500

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Common 2003 Chevrolet W3500 problems

Based on the search results, here are some common problems with the Chevrolet W3500 2003 based on complaints from owners:

  • Engine problems: Some owners have reported issues with the engine in their 2003 Chevrolet Silverado 3500, including hesitation and idling issues. These problems can be caused by a variety of factors, including faulty spark plugs, clogged fuel injectors, or a malfunctioning ignition system.
  • Tiltmaster problems: Some owners of the 2003 Chevrolet W3500 Tiltmaster have reported issues with the tilt mechanism, including difficulty in tilting the bed or the bed getting stuck in one position. These problems can be caused by a variety of factors, including worn out tilt cylinders, damaged tilt springs, or a malfunctioning tilt control module.

These are just a few of the common problems with the Chevrolet W3500 2003 based on complaints from owners. It's important to note that not all vehicles of this model will experience these issues, and many can be resolved with regular maintenance and timely repairs. If you're experiencing any of these problems with your 2003 Chevrolet Silverado 3500 or W3500 Tiltmaster, it's recommended to consult with a qualified mechanic or dealership for further assistance.

2003 Chevrolet W3500 engine

2003 Chevrolet W3500 car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Chevrolet W3500 problems, we found that the most common problems with these 2023 model year vehicles are:

  • Steering problems
  • Tires problems
  • Service brakes problems
  • Hydraulic problems

The graph below shows statistics for all 2003 Chevrolet W3500 vehicle components and the number of complaints received.

2003 Chevrolet W3500 complaints

The NHTSA has received 4 complaints about various vehicle components related to the 2003 Chevrolet W3500.

2003-07-31

STEERING PROBLEM

  • Date Of Incident: 2024-11-24
  • VIN: 1GCJK331X3F
  • Components: STEERING
  • Summary: THE STEERING WHEEL LOCKS WHEN APPLYING PRESSURE TO THE BRAKE PEDAL. THE CONSUMER CALLED THE MANUFACTURER AND HAS BEEN TO THE DEALER SEVERAL TIMES. AT 14,000 MILES THE DEALER INSTALLED A NEW POWER STEERING PUMP. THE DEALER ALSO STATED THIS IS NORMAL FOR THIS TRUCK. PLEASE PROVIDE DETAILS. *PH
2003-07-15

TIRES PROBLEM

  • Date Of Incident: 2003-07-06
  • VIN: 1GCJK39103E
  • Components: TIRES
  • Summary: GOODYEAR WRANGLER AT/S TT215/85R16 115/1120 LOAD RANDE E TIRES CAME ON A 2003 CHEVY 3500 4X4 ...WITH A DURAMAX ENGINE ...BOTH FRONT TIRES DEVELOPED SIDEWALL BULGES ...BOTH TIRES REPLACED...5 THOUSAND MILE LATER THE SECOND SET DEVELOPED SAME PROBLEM...TRUCK IS STILL AT DEALER WAITING FOR A GOODYEAR REP....LOOKS LIKE THESE TIRES CANT HOLD UP UNDER THE WEIGHT OF THIS VEHICLE....WOULD BE REALLY BAD IF THIS 8000 POUND TRUCK HAD A BLOWOUT ...*AK
2003-05-22

SERVICE BRAKES, HYDRAULIC PROBLEM

  • Date Of Incident: 2024-11-24
  • VIN: 1GCJC39133E
  • Components: SERVICE BRAKES, HYDRAULIC
  • Summary: THE BRAKES PULLED IN THE OPPOSITE DIRECTION OF THE STEERING WHEEL POSITION WHEN APPLIED. THE DEALER WAS BEEN UNABLE TO DETERMINE CAUSE. *JB
2003-05-22

STEERING PROBLEM

  • Date Of Incident: 2024-11-24
  • VIN: 1GCJC39133E
  • Components: STEERING
  • Summary: THE STEERING WHEEL LOCKED UP WHILE DRIVING. *JB

2003 Chevrolet W3500 recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2003 Chevrolet W3500.

2005-04-20
  • Manufacturer: ISUZU MANUFACTURING SERVICES OF AMERICA
  • Components: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
  • Summary: ON CERTAIN TRUCKS EQUIPPED WITH RPO IK9, DUE TO INSUFFICIENT DURABILITY AND TESTING, THE FUEL SWITCHING MANIFOLD SOLENOIDS LACK WATER OR SALT INTRUSION RESISTANCE, WHICH CAN LEAD TO FAILURE OF ONE OR MORE SOLENOIDS. FUEL SWITCHING MANIFOLD SOLENOID FAILURE WILL CAUSE INCORRECT FUEL DELIVERY RESULTING IN FUEL OVERFLOW FROM THE FUEL FILLER NECK.
  • Consequence: OVERFLOW FUEL MAY RESULT IN HIGH AMOUNT OF DIESEL FUEL LEAKAGE. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
  • Remedy: DEALERS WILL REPLACE THE SOLENOID VALVE ASSEMBLY WITH AN IMPROVED ASSEMBLY INCLUDING ADDITIONAL DETECTION CIRCUIT AND ENHANCED WATER RESISTANCE FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 27, 2005. OWNERS MAY CONTACT ISUZU AT 1-800-255-6727.
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Additional sources

More sources of information about 2003 Chevrolet W3500 problems:

Q&A: GMC W3500 Dump Truck (2004) - Common Issues, Fuse Box ...
Q&A: GMC W3500 Dump Truck (2004) - Common Issues, Fuse Box ...
https://www.justanswer.com/medium-and-heavy-truck/bstxe-2004-gmc-w3500-dump-truck-basically.html

Nov 28, 2018 ... I have a 2004 GMC W3500 dump truck, which is basically an Isuzu NPR, and the fuel pump continues to run after the key is - Answered by a ...

03' Isuzu NPR Opinions?? | Lawn Care Forum
03' Isuzu NPR Opinions?? | Lawn Care Forum
https://www.lawnsite.com/threads/03-isuzu-npr-opinions.417106/

Dec 28, 2013 ... My situation so far on my cabover is 2003 gmc w3500 18ft box gas 115k $4000. ... NO WORRIES NO PROBLEMS AND A WARRANTY!!! ... and 200k is NOT a lot ...

Q&A: Chevy W3500 (Isuzu NPR) 5.2L Diesel Engine | Wilson ...
Q&A: Chevy W3500 (Isuzu NPR) 5.2L Diesel Engine | Wilson ...
https://www.justanswer.com/medium-and-heavy-truck/b322v-2005-chevy-w3500-its-really-isuzu-npr-5-2l-just.html

Mar 13, 2018 ... Common Causes: Accelerator Pedal Position (APP) assembly failure; Powertrain Control Module (PCM) failure; Throttle Position Sensor (TPS) ...

Things to watchout for buying Used Fuso/NPR etc | Expedition Portal
Things to watchout for buying Used Fuso/NPR etc | Expedition Portal
https://expeditionportal.com/forum/threads/things-to-watchout-for-buying-used-fuso-npr-etc.59682/

Apr 12, 2011 ... Currently looking at the area of a 1999 Fuso, an NPR, or a GMC W3500. ... concerns with any of the vehilces, AND HOW ARE THEY with HIGH mileage?

Q&A: 2006 GMC W3500 - Troubleshooting and Solutions
Q&A: 2006 GMC W3500 - Troubleshooting and Solutions
https://www.justanswer.com/heavy-equipment/1jgju-2006-gmc-w3500-5-2l-dfiesel-automatic-when-drive.html

Nov 4, 2008 ... Yesterday I change the fuel filter and I saw water in it, that solve the problem and we close the engine light. But the truck is full of fuel so ...

Other years of Chevrolet W3500

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W3500 2004
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2003 Chevrolet W3500 photo