Mercedes-benz Glc63 problems

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The Mercedes-Benz GLC is a compact luxury crossover SUV introduced in 2015 for the 2016 model year that replaced the GLK-Class. According to Mercedes-Benz, it is the SUV equivalent to the C-Class.

Under the vehicle naming scheme maintained by Mercedes-Benz, SUVs use the base name "GL", followed by the model's placement in Mercedes-Benz hierarchy. The "G" is for Geländewagen (German for off-road vehicle) and alludes to the long-running G-Class. This is followed by the letter "L" that acts as a linkage with the letter "C" to signify that the vehicle is a SUV equivalent to the C-Class.

First generation (X253/C253; 2015)

Like its predecessor, it is assembled at Mercedes-Benz's plant in Bremen, Germany. Since the main GLC production site in Bremen already runs at full capacity, Mercedes-Benz have decided to expand the production capacity by utilizing Valmet Automotive plant at Uusikaupunki, Finland. The manufacturing of the GLC started in Finland during Q1 of 2017.

The first-generation GLC was available in a five-door body style with seating for five. Mercedes also offers a GLC Coupé, with a sloping rear roof design. In mainland Europe, it is available with three diesel engines, three petrol engines, and a plug-in hybrid. In the United Kingdom, only three diesels and one petrol AMG-model are offered.

Power comes from a choice of 2.0-litre 4-cylinder turbocharged petrol (same engine combined with the electric engine in the 350e hybrid) and 2.2-liter 4-cylinder turbo diesel engines in various power stages mated to a 9-speed (7-speed for the 350e hybrid) G-Tronic automatic transmission. 4MATIC all-wheel-drive is standard in some markets and optional in others. The GLC has a track width of 63.9 in (1,623 mm) in front and 63.7 in (1,618 mm) in the rear. Trunk volume is rated at 20.5 cu ft (580 L).

In the German home market, the GLC 250 4MATIC petrol version is joined by GLC 220d 4MATIC and GLC 250d 4MATIC diesel versions along with a plug-in hybrid version called the 350e. In North America, only the GLC 300, GLC 43 AMG and GLC 63 AMG are available.

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Glc63 2020
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mercedes-benz glc63 2019 photo
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Common Mercedes-benz Glc63 problems

The Mercedes-Benz GLC63 is known for several common problems, based on complaints from owners of this car. One of the most serious issues is the lack of experienced technicians at dealerships. This can result in long wait times and multiple visits to the service center when there is a problem with the vehicle.

Another issue is the finishing quality, which is not considered to be good enough for the price of the car. Some owners have reported a lot of noise while driving, as well as instability during high-speed driving. The ride on city roads has also been criticized as being particularly bad.

A recall has been issued for the 2018-2020 Mercedes-AMG GLC 63 due to a wiring fault that could potentially lead to a fire. The recall affects 1413 performance SUVs, which could suffer from chafed starter motor wiring. This wiring may become chafed as a result of regular vehicle use, leading to a short circuit impacting the vehicle's electronic system. Depending on the type of short circuit, there may be a risk of fire, and/or the engine may not be able to be restarted once it has been shut down. This increases the risk of an accident, which may cause injury or death to vehicle occupants and/or other road users.

Some owners have reported issues with the start/stop system, which works only in comfort mode during test drives. There are also concerns about the crabbing issue, which has not been fully addressed for the 2020 model year.

The tires that come with the car are expensive, costing $1500 a set, and may not last as long as some owners would like. The transmission has also been criticized, with some owners recommending against driving the car in S+ mode unless it is being driven like an AMG should be driven.

Finally, there is a basic steering geometry issue that affects all right-hand drive GLCs, causing the outside tire to skip and jump when turning full lock. This issue is more noticeable with larger wheels and can result in damage to the bodywork and alloy wheels. It is important to check for this issue during a test drive.

Mercedes-benz Glc63

What are the most common problems with Mercedes GLC?

What are the most common problems with a used Mercedes GLC estate? Some GLCs have been known to make noises when full lock is applied and the steering also seem to be susceptible to a problem known as 'crabbing', where the wheels on one axle of the car appear to be out of alignment with those on the other.

Is the GLC 63 worth it?

Think of any type of car and there's probably an SUV alternative – and that includes sports cars. Sports SUVs like the Mercedes-AMG GLC 63 offer physics-defying performance in an SUV package (at a price). Very few of them can hold a candle to the GLC 63 in terms of outright acceleration, though.

How reliable is a Mercedes-Benz GLC?

The 2024 Mercedes-Benz GLC-Class has a predicted reliability score of 78 out of 100. A J.D. Power predicted reliability score of 91-100 is considered the Best, 81-90 is Great, 70-80 is Average and 0-69 is Fair and considered below average.

Is the GLC 63 a real AMG?

The Mercedes-AMG GLC 63 S E PERFORMANCE 4MATIC+ knows no limits. With an incredible system output of 500 kW thanks to the world's most powerful series production 4-cylinder turbocharged engine and an additional powerful electric motor, this SUV puts real motorsport DNA on the streets.

Recalls Mercedes-benz Glc63

The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the Mercedes-benz Glc63.You can explore the year of the Volkswagen Jetta you are interested in by selecting it from the list.

  • Model: Mercedes-benz Glc63 2019
  • Report Received Date: 2019-11-01
  • Manufacturer: Mercedes-Benz USA, LLC.
  • Components: SEAT BELTS
  • Summary: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2018 E400 Wagon 4MATIC, E400 4MATIC, E43 AMG 4MATIC, 2018-2019 E63S AMG 4MATIC Wagon, E63 AMG 4MATIC Wagon, E300, E300 4MATIC, GLC63S Coupe AMG 4MATIC, 2019 CLS450, CLS450 4MATIC, CLS53 AMG 4MATIC, E450 Wagon, E53 AMG 4MATIC, GLC300, GLC63 AMG Coupe 4MATIC, G550 4MATIC, G63 AMG, GLC300 Coupe 4MATIC, GLC300 4MATIC, GLC350e 4MATIC, GLC43 AMG Coupe 4MATIC, GLC43 AMG 4MATIC, GLC63 AMG 4MATIC, GT63 AMG four-door 4MATIC, and GT63S AMG four-door 4MATIC vehicles. Although correctly fastened, the front seat belts may be inaccurately detected as being unfastened, which may cause the electric PRE-SAFE®-function and the pretensioner to be deactivated.
  • Consequence: The electric PRE-SAFE®-function and the seat belt pretensioners may not deploy during a crash, increasing the risk of injury.
  • Remedy: MBUSA will notify owners, and dealers will inspect the front seat belt buckles, replacing them as necessary, free of charge. The recall began March 13, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020020017.
  • Model: Mercedes-benz Glc63 2019
  • Report Received Date: 2018-12-19
  • Manufacturer: Mercedes-Benz USA, LLC.
  • Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
  • Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2018-2019 Mercedes-Benz GLC63 AMG Coupe, GLC63S AMG Coupe, and GLC63 vehicles. In the event of a crash, the frontal air bag may have a delayed deployment for certain unbelted front seat passengers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."
  • Consequence: A delay in the air bag deployment can increase the risk of injury.
  • Remedy: MBUSA has notified owners, and dealers will update the air bag control unit software parameters, free of charge. The recall began March 1, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019020004.

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