2004 Gmc Silverado problems
The Chevrolet Silverado is a range of trucks manufactured by General Motors under the Chevrolet brand. Introduced for the 1999 model year, the Silverado is the successor to the long-running Chevrolet C/K model line. Taking its name from the top trim level from the Chevrolet C/K series, the Silverado is offered as a series of full-size pickup trucks, chassis cab trucks, and medium-duty trucks. The fourth generation of the model line was introduced for the 2019 model year.
The Chevrolet Silverado shares mechanical commonality with the identically related GMC Sierra; GMC ended the use of the C/K nomenclature a model generation prior to Chevrolet. In Mexico, high-trim level versions of the Silverado use the Chevrolet Cheyenne name (not to be confused with the 2003 concept). Competing against the Ford F-Series, Ram Pickup, Toyota Tundra, and Nissan Titan, the Silverado is among the best-selling vehicles in the United States, having sold over 12 million trucks since its introduction in 1998 as a 1999 model year.
History
The Silverado nameplate made its debut for the 1975 model year, becoming the top trim level on all Chevrolet C/K trucks, slotted above Custom Deluxe, Scottsdale, and Cheyenne. For the 1968 model year (seven years before the Silverado), GMC C/K trucks used variations of the Sierra name (Sierra, Sierra Classic, Sierra Grande, and High Sierra). Even after the C/K series officially ended, GM still uses the CK and the CC in their current model codes, to denote a two-wheel drive (CC), and four-wheel drive (CK).
For the 1988 GMT400 model architecture, Chevrolet retained the C/K model nomenclature, with GMC branding its full-size line as Sierras. While sharing the same body and chassis, the model chronology of the Silverado and Sierra are different, with five generations of the Sierra, while four of the Silverado.
In 2018, at the NTEA Work Truck Show in Indianapolis, Indiana, Chevrolet unveiled the first medium-duty Silverado, expanding the model line to a 4500HD, 5500HD, and 6500HD chassis cab. Largely the successor to the 2003–2009 GMT560 chassis, the medium-duty trucks are exclusive to Chevrolet, with no plans for an equivalent GMC version. Instead, Navistar International (now partnering with GM) would sell the medium-duty trucks as a rebadged counterpart, called the CV. This is in fact a very similar nod to how the Avalanche did not have a GMC Yukon–based equivalent, but instead, Cadillac would take its place as the former's rebadged counterpart, the Escalade EXT.
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Common 2004 Gmc Silverado problems
The 2004 GMC Sierra 1500, a popular full-size pickup truck, has been known to have several common problems based on complaints from owners. These issues mainly revolve around electrical systems, brakes, and transmission, as well as some structural and fuel system concerns.
- Brake Issues:
Brakes are another area where the 2004 GMC Sierra 1500 has had problems. There are more than 700 complaints on file in total, with a common issue being steel brake lines rusting through and snapping. Drivers report pressing the brake only for it to snap loose and hit the floor without bringing the truck to a stop.
- Transmission Issues:
Transmission issues are also prevalent in the 2004 GMC Sierra 1500. There are 91 powertrain complaints on file, which sounds like a lot, but remember that this is the second best-selling vehicle for 2004, meaning that those 91 complaints are spread across hundreds of thousands of units. All told, that gives us a fairly low rate of incidence for transmission failure.
- Fuel System Issues:
The 2004 GMC Sierra 1500 has also had issues with the fuel system, including problems with the fuel tank and fuel pump. Some owners have reported leaks and failures in these components, which can lead to reduced performance and fuel efficiency, as well as the risk of a fire.
- Structural Issues:
Some owners of the 2004 GMC Sierra 1500 have reported issues with the truck's frame and body, including rust and corrosion, particularly in areas where road salt is used. This can lead to decreased structural integrity and the potential for component failure.
In conclusion, while the 2004 GMC Sierra 1500 is a capable and popular full-size pickup truck, it has had its share of common problems. Electrical issues, brake problems, transmission concerns, fuel system issues, and structural concerns are all areas where owners have reported issues. Proper maintenance and regular inspections can help mitigate these problems and ensure the longevity and safety of the vehicle.
2004 Gmc Silverado car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Gmc Silverado problems, we found that the most common problems with these 2023 model year vehicles are:
- Service brakes problems
- Wheels problems
The graph below shows statistics for all 2004 Gmc Silverado vehicle components and the number of complaints received.
2004 Gmc Silverado complaints
The NHTSA has received 2 complaints about various vehicle components related to the 2004 Gmc Silverado.
WHEELS,SERVICE BRAKES PROBLEM
- Date Of Incident: 2013-08-10
- VIN: 1GTEK14X34Z
- Components: WHEELS,SERVICE BRAKES
- Summary: LEFT PARKING LOT, BRAKES FAILED. NO WARNING. WHEN REPAIRED BLEEDER WAS RUSTED INTO CALIPER. SPARE TIRE IS RUSTED INTO PLACE ALSO. *TR
SERVICE BRAKES PROBLEM
- Date Of Incident: 2012-08-02
- VIN: 1GCEK14T9Z1
- Components: SERVICE BRAKES
- Summary: APPLIED BRAKES AND PEDAL WENT TO FLOOR AND ALL THE BRAKE FLUID DRAINED OUT. TURNS OUT ALL THE BRAKE LINES ARE CORRODED. THE ONLY POSSIBLE RESOLUTION IS TO REPALSE ALL OF THE BRAKE LINES THIS IS CLEARLY A DANGEROUS DESIGN DEFECT. *TR
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