2022 Mercedes-benz Glc300 problems

General information about Mercedes-benz-Glc300
Overview of popular issues
Recalls list

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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Common 2022 Mercedes-benz Glc300 problems

The 2022 Mercedes-Benz GLC 300 has been reported to have several common problems, primarily related to the engine and electrical systems.

One of the most frequently reported issues is the check engine light coming on due to problems with aftermarket items or vacuum leaks. Aftermarket components, such as alarms or exhaust systems, can cause extreme havoc if not installed correctly, leading to battery drainage, check engine light triggers, or even preventing the car from starting. Vacuum leaks, which are common in the GLC 300, can cause the RPM to surge or be high in idle, leading to increased emissions.

Another significant issue reported is engine failure, with some owners experiencing multiple breakdowns and replacements within a short period. The engine problems seem to be particularly prevalent in the M260/264 engines, with cylinder head issues being a common cause. The GLC 300's engine problems have led to some owners feeling unsafe and dissatisfied with the vehicle, with some reporting that the issues do not meet their state's Lemon Law criteria.

Electrical system problems are also common in the 2022 GLC 300, with some owners reporting false alarms from the sensor, active brake assist triggering with nothing nearby, and the windshield having a haze after the wiper blades run. These issues can be particularly concerning for drivers, as they can impact the vehicle's safety and performance.

Additionally, the fuel gauge has been reported to fluctuate within about 30 miles, which can be confusing and impact the driver's ability to accurately gauge their remaining fuel. While the dealer has stated that these issues are normal, they can still be concerning for drivers.

It is important to note that the 2022 Mercedes-Benz GLC 300 has not been subject to any safety recalls as of the time of writing. However, the issues reported by owners suggest that the vehicle may have some reliability and performance concerns that potential buyers should be aware of.

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 2022 GLC reliable?

The 2022 Mercedes-Benz GLC has a predicted reliability score of 81 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 Mercedes GLC 300 expensive to maintain?

Mercedes-Benz maintenance costs are pretty expensive compared to other brands and drivers pay about $908 on average per year to maintain and repair their Mercedes vehicles, according to RepairPal.com.

Does glc300 hold its value?

A Mercedes-Benz GLC-Class will depreciate 41% after 5 years and have a 5 year resale value of $30,862. The chart below shows the expected depreciation for the next 10 years. These results are for vehicles in good condition, averaging 12,000 miles per year. It also assumes a selling price of $52,246 when new.

2022 Mercedes-benz Glc300 complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2022 Mercedes-benz Glc300.

You can leave your car complaint via the special form below.

2022 Mercedes-benz Glc300 recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 2022 Mercedes-benz Glc300.

2024-02-02

Manufacturer: Mercedes-Benz USA, LLC
Components: EXTERIOR LIGHTING:HEADLIGHTS
Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2022 GLC 300, 2020 GLC 350e, and 2020-2022 AMG GLC 43 vehicles. The headlights may be incorrectly adjusted too high and create a glare for oncoming traffic. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence: Incorrectly aimed headlights can reduce the visibility of oncoming traffic, increasing the risk of a crash.
Remedy: Dealers will inspect the headlight adjustment and correct it if necessary, free of charge. Owner notification letters were mailed February 23, 2024. Owners may contact MBUSA customer service at 1-800-367-6372.

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.

Additional sources

More sources of information about 2022 Mercedes-benz Glc300 problems:

What have been common problems in the GLC300 series ...

https://mbworld.org/forums/glc-class-x253/689376-what-have-been-common-problems-glc300-series.html

Nov 19, 2017 ... Brake squeal when reversing (applying brakes at very low speed). We will be taking it in for the 20,000 mile B Service likely in January. We ...

GLC 300 problems | Mercedes GLC Forum

https://www.glcforums.com/threads/glc-300-problems.8123/

Dec 10, 2022 ... GLC 300 problems · 1. The sensor often has false alarms, at least several times in a week. · 2. The active brake assist triggered with nothing ...