2007 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 2007 Gmc Silverado problems
Based on complaints from owners of the 2007 GMC Silverado, several common problems have been reported. Here is a detailed list of these issues:
- Transmission Problems:
- Owners have reported issues with the transmission system, including hard or rough shifting, sudden jerking, and trouble downshifting. These problems can significantly impact the driving experience and safety of the vehicle. Transmission problems can lead to difficulties in shifting gears smoothly, potentially causing accidents or damage to other parts of the vehicle.
- Front Hub Bearings:
- Another common problem involves front hub bearings. Owners have experienced howling noises while driving, which may change when steering left or right. Additionally, there could be play in the hub bearings, indicating a need for replacement. Even without play, growling noises from the front end may still require bearing replacement.
- EVAP Vent Valve:
- The EVAP vent valve has been identified as a problematic component in the 2007 GMC Silverado. Issues with this valve can affect the vehicle's emissions control system, leading to performance issues and potential check engine light warnings.
- Under Hood Fuse Box:
- Problems with the under hood fuse box have been reported. Issues with this component can impact various electrical systems in the vehicle, potentially causing malfunctions or failures in critical functions.
- Steering Components:
- Owners have highlighted concerns with steering components in the 2007 GMC Silverado. Problems with steering can compromise the vehicle's handling and safety, making it essential to address any issues promptly to ensure safe driving conditions.
- Intermediate Shaft:
- The intermediate shaft has been identified as a potential problem area in the 2007 GMC Silverado. Issues with this component can affect steering responsiveness and overall driving stability, necessitating inspection and potential replacement if problems arise.
- Rust and Wear & Tear:
- Rust and wear & tear issues have been noted, particularly in areas like the rocker panels, cab corners, and shock brackets. These cosmetic issues, while common in vehicles, can impact the vehicle's aesthetics and structural integrity if not addressed in a timely manner.
These common problems reported by owners of the 2007 GMC Silverado highlight the importance of regular maintenance and prompt attention to any signs of malfunction. Addressing these issues proactively can help ensure the longevity, performance, and safety of the vehicle.
2007 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:
- Vehicle speed control problems
- Air bags problems
- Service brakes problems
- Hydraulic problems
The graph below shows statistics for all 2007 Gmc Silverado vehicle components and the number of complaints received.
2007 Gmc Silverado complaints
The NHTSA has received 3 complaints about various vehicle components related to the 2007 Gmc Silverado.
VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2015-06-15
- VIN: 1GTHK23D87F
- Components: VEHICLE SPEED CONTROL
- Summary: I PURCHASED A NEW BANKS ELECTRONIC SPEED BRAKE PN 55445 WITH SELECTOR SWITCH, FIRMWARE REV. 555431-05-02, SERIAL # SAA40615284 AND INSTALLED IT ON OUR GMC 2500 HD PICKUP PER SUPPLIED INSTRUCTIONS. SHORTLY AFTER INSTALLATION IT BEGAN CAUSING THE ALLISON 6 SPEED AUTOMATIC TRANSMISSION TO RANDOMLY GO INTO NEUTRAL WHILE DRIVING ON THE HIGHWAY. I WOULD HAVE TO PULL TO THE SIDE OF THE ROAD AND STOP, PUT THE TRANSMISSION IN PARK AND BACK INTO DRIVE TO RESET THE PROBLEM AND RESUME DRIVING. THIS HAPPENED TWICE WHILE TOWING OUR 12,000 LB 5TH WHEEL RV. FORTUNATELY IT DID NOT OCCUR WHILE GOING DOWN A STEEP GRADE WHERE ENGINE BRAKING WAS REQUIRED TO CONTROL SPEED. IF IT HAD OCCURRED UNDER THOSE CIRCUMSTANCES, IT COULD HAVE BEEN A LIFE THREATENING SITUATION. I REMOVED THE BANKS ELECTRONIC SPEED BRAKE FROM THE TRUCK AND THE PROBLEM NO LONGER OCCURRED. CLEARLY THIS PRODUCT CREATED A SERIOUS SAFETY ISSUE.
AIR BAGS PROBLEM
- Date Of Incident: 2015-07-01
- Components: AIR BAGS
- Summary: 2007 GMC SILVERADO. CONSUMER WRITES IN REGARDS TO REPLACEMENT PARTS NOT AVAILABLE TO REPAIR PASSENGER AIRBAG INFLATOR RECALL NOTICE. *SMD THE COSUMER RECEIVED A RECALL NOTICE IN JULY 2015. *JB
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2008-07-01
- VIN: 1GCEK19V87Z
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: TL*THE CONTACT OWNS A 2007 GMC SILVERADO. THE CONTACT TOOK THE VEHICLE TO AN AUTO GARAGE FOR AN OIL CHANGE AND TIRE ROTATION AND WAS INFORMED THAT BOTH FRONT DISCS, THE BRAKE LINING, AND ROTORS WERE WORN. HE TOOK THE VEHICLE TO THE DEALER IN NOVEMBER OF 2007 FOR INSPECTION AND FELT THAT THIS FAILURE SHOULD HAVE BEEN DETECTED AT THAT TIME. THE FAILURE AND CURRENT MILEAGES WERE 5,500.
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