Mercedes-benz G550 problems
The Mercedes-Benz G-Class, colloquially known as the G-Wagen (as an abbreviation of Geländewagen) is a four-wheel drive automobile manufactured by Magna Steyr (formerly Steyr-Daimler-Puch) in Austria and sold by Mercedes-Benz. Originally developed as a military off-roader, later more luxurious models were added to the line. In certain markets, it was sold under the Puch name as Puch G until 2000.
The G-Wagen is characterised by its boxy styling and body-on-frame construction. It uses three fully locking differentials, one of the few passenger car vehicles to have such a feature.
Despite the introduction of an intended replacement, the unibody SUV Mercedes-Benz GL-Class in 2006, the G-Class is still in production and is one of the longest-produced vehicles in Daimler's history, with a span of 44 years. Only the Unimog surpasses it. In 2018, Mercedes-Benz introduced the second-generation W463 with heavily revised chassis, powertrain, body, and interior. In 2023, Mercedes-Benz announced plans to launch a smaller version of the G-Class, named "little G"—though no definitive date was given for the launch.
The 400,000th unit was built on 4 December 2020.
The success of second-generation W463 led to the 500,000th unit milestone three years later in April 2023. The 500,000th model was a special one-off model with agave green paintwork, black front end, and amber turn signal indicators in tribute to the iconic 1979 press release photo of jumping W460 240 GD.
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Mercedes-benz G550 model years
Common Mercedes-benz G550 problems
Based on the complaints from owners of the Mercedes-Benz G550 cars, common problems with this model include:
- Fuel Pump Failure: Some G550 models have experienced problems with the fuel pump, causing the engine to stall or lose power intermittently. This issue can lead to unexpected breakdowns and potential safety hazards on the road.
- Electrical System Faults: Complaints have been raised regarding electrical system faults in the G550, including issues with door lock actuators, window regulators, and inside door handles. These electrical problems can affect the overall functionality and convenience of the vehicle.
- Suspension System Issues: Owners have reported premature wear of suspension components in the G550, leading to handling issues, discomfort while driving, and potentially compromising the vehicle's stability on different road surfaces. Faulty suspension components can impact the overall driving experience and safety of the car.
- Brake System Problems: Some G550 models have faced recurrent brake system issues, which can affect the braking performance and safety of the vehicle. Brake problems can lead to longer stopping distances, reduced braking efficiency, and potential safety risks while driving.
These common problems with the Mercedes-Benz G550 highlight various issues that owners have faced, ranging from safety concerns to mechanical and electrical faults. Addressing these issues promptly through proper maintenance and repairs is crucial to ensure the reliability and safety of the G550 on the road.
Are G550s reliable?
Yeah they are reliable. It's a naturally aspirated V8 that's built like a truck. The G wagon has its own peculiarities like rattles from the hood (that can be fixed by taping the rubber stop at the front corner of the hood) and other small rattles, but they're great cars.
What is the best year for the G-Wagon?
The most reliable years for the G-Wagon are between 1996 to 2002. These SUVs were less complex in design back then, and they required minor repairs. Components were also more durable. If you're in the market for a G-Wagon, we suggest you buy a used G-Wagon produced between 1996 and 2002.
How reliable is the Mercedes G Wagon?
The Mercedes-Benz G-Class is generally well-regarded for its durability, but like any vehicle, it can have some common issues. According to RepairPal, earlier models, particularly those from the mid-2000s, may experience electrical problems, including faulty window regulators and issues with the instrument cluster.
Do G wagons last a long time?
They are a really well built SUV. However, it's hard to say how long they last since most buyers get them home, and then only drive them occasionally. I've seen 8 year old G's with only 1500 miles on them. I would venture to say that with attention to routine maintenance, they would last quite a while.
Latest 5 recalls Mercedes-benz G550
The National Highway Traffic Safety Administration (NHTSA) has issued 24 recalls for different components of the Mercedes-benz G550.You can explore the year of the Volkswagen Jetta you are interested in by selecting it from the list.
- Model: Mercedes-benz G550 2021
- Report Received Date: 2023-06-26
- Manufacturer: Mercedes-Benz USA, LLC
- Components: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
- Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 C-Class, E-Class, S-Class, CLS, SL, GT, GLC, GLE, GLS, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, which can result in a loss of drive power.
- Consequence: A loss of drive power can increase the risk of a crash.
- Remedy: Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 14, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023070012.
- Model: Mercedes-benz G550 2019
- Report Received Date: 2023-02-17
- Manufacturer: Mercedes-Benz USA, LLC
- Components: ELECTRICAL SYSTEM:WIRING
- Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2021 G550 and AMG G63 vehicles. The front axle wiring harness may chafe against an oil cooler and become damaged, which can cause a loss of anti-lock brakes (ABS) and electronic stability control (ESC).
- Consequence: A loss of anti-lock brakes or electronic stability control can increase the risk of a crash.
- Remedy: Dealers will inspect and either install a protective sleeve or replace the front axle wiring harness, as necessary, free of charge. Owner notification letters were mailed April 10, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023030005.
- Model: Mercedes-benz G550 2020
- Report Received Date: 2023-02-17
- Manufacturer: Mercedes-Benz USA, LLC
- Components: ELECTRICAL SYSTEM:WIRING
- Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2021 G550 and AMG G63 vehicles. The front axle wiring harness may chafe against an oil cooler and become damaged, which can cause a loss of anti-lock brakes (ABS) and electronic stability control (ESC).
- Consequence: A loss of anti-lock brakes or electronic stability control can increase the risk of a crash.
- Remedy: Dealers will inspect and either install a protective sleeve or replace the front axle wiring harness, as necessary, free of charge. Owner notification letters were mailed April 10, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023030005.
- Model: Mercedes-benz G550 2021
- Report Received Date: 2023-02-17
- Manufacturer: Mercedes-Benz USA, LLC
- Components: ELECTRICAL SYSTEM:WIRING
- Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2021 G550 and AMG G63 vehicles. The front axle wiring harness may chafe against an oil cooler and become damaged, which can cause a loss of anti-lock brakes (ABS) and electronic stability control (ESC).
- Consequence: A loss of anti-lock brakes or electronic stability control can increase the risk of a crash.
- Remedy: Dealers will inspect and either install a protective sleeve or replace the front axle wiring harness, as necessary, free of charge. Owner notification letters were mailed April 10, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023030005.
- Model: Mercedes-benz G550 2021
- Report Received Date: 2022-05-20
- Manufacturer: Mercedes-Benz USA, LLC
- Components: ELECTRICAL SYSTEM:SOFTWARE
- Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2022 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, AMG GT-Class, C-Class, E-Class, S-Class, SL-Class, GLC-Class, CLS-Class, GLB-Class, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. An error in the communication module's SIM card software can cause a mobile network connection failure, disabling the emergency call (eCall) system.
- Consequence: A disabled eCall system would prevent a vehicle occupant from contacting the emergency services call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.
- Remedy: The communication module software will be updated through an Over-the-Air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed July 8, 2022. Owner notification letters will be mailed in phases, on July 8, 2022, May 17, 2024, July 29, 2024, and September 27, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers are for this recall is 2022060005 and 2023110006.
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