Mercedes-benz Glc350e 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.

photo of Mercedes-benz Glc350e car production

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Mercedes-benz Glc350e model years

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Common Mercedes-benz Glc350e problems

The Mercedes-Benz GLC350e has faced several issues, with owners reporting various problems. Many of these issues are related to the hybrid system, particularly the A/C compressor, which has caused malfunctions and resulted in the car being back in the dealership multiple times. This specific issue is common in the GLC350e hybrid vehicle, causing frustration and additional costs for owners.

Another problem reported is the battery's inability to hold a charge, with an average failure mileage of 26,650 miles. This issue could be covered under warranty, but it still poses a significant inconvenience for owners, who may face difficulties with their vehicles' power systems.

The GLC350e's COMAND cabin technology has also been criticized for being confusing, inconsistent, and outdated, even within Mercedes-Benz's own lineup. This can negatively impact the overall driving experience and satisfaction of the vehicle's owners.

The EQ Power plug-in hybrid powertrain has also received criticism for feeling like an efficiency half-step, offering only a minimal improvement in fuel economy for the added cost and complexity of the hybrid system. This can be disappointing for owners who expect better efficiency and performance from their premium hybrid vehicles.

Lastly, the charging port's location on the passenger corner of the rear bumper has been criticized for being weird and precarious, potentially leading to damage and higher repair costs in minor rear-end collisions. This design choice adds to the list of issues that GLC350e owners have encountered.

In summary, the Mercedes-Benz GLC350e has faced several problems, primarily related to the hybrid system, cabin technology, and design choices. These issues have caused frustration and additional costs for owners, negatively impacting their overall satisfaction with the vehicle.

Mercedes-benz Glc350e

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 Mercedes GLC 350e discontinued?

With 22 miles of EPA-rated electric range, the GLC350e starts at $52,895 for 2020. But Mercedes is, er, pulling the plug on the GLC350e after the 2020 model year.

Is GLC hybrid reliable?

No recalls yet – but the car was only launched in 2022

The car shares its platform and powertrains with the C-Class saloon, which has proved itself to be a reliable car since it was launched in 2021. The GLC also hasn't had any recalls yet, which bodes well for the car.

Is the 350e reliable?

Mercedes C350e reliability

The Mercedes C-Class was rated average for reliability in our 2017 Driver Power owner satisfaction survey of cars currently on sale in the UK. Of the owners who responded, 12.9% reported experiencing a problem with their car at least once.

Percentage distribution of complaints by Mercedes-benz Glc350e years

We have researched Mercedes-benz problems and analysed all the complaints filed against Mercedes-benz Glc350e cars and compiled the top 3 most problematic Mercedes-benz Glc350e model years:

Below you can see the percentage distribution of known problems by Mercedes-benz Glc350e model years.

Distribution of the number of complaints by Mercedes-benz Glc350e years

We've also compiled a chart for you with the number of complaints about Volkswagen Jetta cars of certain model years:

Mercedes-benz Glc350e car problems categorized by type of issue

After analysing all complaints related to Mercedes-benz Glc350e , it was concluded that the most common issues with these cars are:

  • Electrical system problems
  • Unknown or other problems
  • Engine problems
  • Structure problems
  • Wheels problems

The graph below shows statistics for all Mercedes-benz Glc350e vehicle components and the number of complaints received.

Distribution of the number of complaints where the accident occurred by Glc350e model years

A total of 2 complaints were registered in which the accident occurred. In the graph you can see the distribution of the number of complaints by model year.

Distribution of the number of complaints with fire by Glc350e model years

There were a total of 2 complaints that resulted in a fire. In the graph you can see the distribution of the number of complaints by model year.

Distribution of the number of complaints with injuries by Glc350e model years

There were a total of 2 complaints that resulted in a injuries. In the graph you can see the distribution of the number of complaints by model year.

The NHTSA has received 41 complaints about various vehicle components related to the Mercedes-benz Glc350e . Below are the 25 most recent complaints reported for Mercedes-benz Glc350e vehicles.

Latest 25 complaints

Mercedes-benz Glc350e 2019
  • Date Of Incident: 2024-10-02
  • Date Complaint: 2024-10-08
  • VIN: WDC0G4JB9KF
  • Components: UNKNOWN OR OTHER
  • Summary: Sunroof exploded while I was driving. No other cars around me, pretty day, not a very hot day. I’m driving along and suddenly hear a loud POP that sounded like a shotgun going off! I swerved, but thankfully did not leave the road. Shattered glass was contained in the cover of the sunroof as I didn’t have it open at the time. A huge hole is in my roof of my car! I called the dealership who said it was not covered under any warranty although I just got the vehicle in Feb of this year. He said I would have to contact corporate. I contacted corporate who said bring it in for an inspection. At the conclusion of the inspection on 10/8/24, they could not determine if it was a manufacturer defect or outside sources since they could not find a point of impact, because the glass was nearly all gone. I had to get my insurance involved. There was no warning whatsoever. The dealership said no recalls. It just exploded all of a sudden!
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2023-01-27
  • Date Complaint: 2024-08-27
  • VIN: WDC0J4KB2KF
  • Components: WHEELS
  • Summary: The contact owns a 2019 Mercedes-Benz GLC300. The contact stated that the tires were worn in one specific area and the failure had also occurred after replacing the tires. The contact took the vehicle to the dealer where an alignment was completed; however, it was confirmed that the rear hub bearing was rubbing the tires and needed to be replaced. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The failure mileage was 79,000.
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2024-06-13
  • Date Complaint: 2024-06-14
  • VIN: WDC0G4JB4KF
  • Components: STRUCTURE
  • Summary: The contact owns a 2019 Mercedes-Benz GLC300. The contact stated while driving at an undisclosed speed, the contact heard an abnormal sound emanating from the vehicle from an unknown location. The contact pulled over to the shoulder of the roadway and after a visual inspection of the exterior of the vehicle, the contact observed that the front roof panel had become detached. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 23V854000 (Structure) but the VIN was not included. The manufacturer was notified of the failure but referred the contact to the NHTSA Hotline for assistance. The failure mileage was unknown.
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2024-05-02
  • Date Complaint: 2024-05-17
  • VIN: WDC0G4KB2KV
  • Components: UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM
  • Summary: The error code is P052E and it is a PCV Code Crankcase Ventilation Oil Separator. It's a time-consuming and expensive repair that seems to be regularly occurring on a lot Mercedes Benz that have this installed. And it happens often on cars with under 50K miles on them and when it's just been out of warranty this is a small inexpensive part that the customer funds through the cost of labor. Not that mechanics don't deserve their labor costs, but Mercedes ought to fix this is issue as it is borne by the consumer of a high end vehicle for a consistent, faulty part that they have engineered.
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2024-03-23
  • Date Complaint: 2024-04-10
  • VIN: WDC0J4KB7KF
  • Components: VISIBILITY
  • Summary: The contact owns a 2019 Mercedes-Benz GLC300. The contact stated while driving 25-30 MPH in the rain, the front driver's side window became foggy, and the front driver's side window power switch button was depressed to roll down the window to clear the fog; however, the switch fractured in her hand. The manufacturer was notified of the failure and a case was opened. The manufacturer referred the contact to the dealer for assistance. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer later informed the contact that they could not help. The failure mileage was approximately 27,500.
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2024-01-25
  • Date Complaint: 2024-02-20
  • VIN: WDC0J4KB7KF
  • Components: ENGINE
  • Summary: P052E71 Engine Separator and actuator malfunctioning. Was told this fails several times on Mercedes vehicles. I will not pass emissions with this issue. Over $2K to repair and engine light along with code appears. I have videos of the engine light coming off and on. Car has been inspected by Firestone and Mercedes Service Center.
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2024-02-09
  • Date Complaint: 2024-02-11
  • Number Of Injuries: 2
  • Crash: 1
  • VIN: WDC0G4JBXKV
  • Components: AIR BAGS
  • Summary: We hit a deer at 50mph. Active restraint system pulled us back into our seats. Cabin filled with white smoke/powder. Windows automatically lowered a few inches. Dash display panel issued fault alarms on all airbags and emergency braking systems; front and rear. Vehicle automatically contacted Mercedes SOS and dispatched police. Air bags never deployed.
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2024-02-07
  • Date Complaint: 2024-02-08
  • VIN: WDC0G4JB8KF
  • Components: STRUCTURE,UNKNOWN OR OTHER
  • Summary: My 2019 GLC 300 had water coming out of the trunk interior body panels when I opened it. I looked it up online and apparently it’s a big issue happening to many mercedes Benz owners and there is no active recall for this although there should be. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2023-12-01
  • Date Complaint: 2023-12-11
  • VIN: WDC0G5EB4KF
  • Components: STRUCTURE
  • Summary: The contact owns a 2019 Mercedes-Benz GLC350. The contact stated that while being serviced the mechanic observed two cracks in the middle of the sunroof panel. The contact stated that he believes the cracks are associated with NHTSA Campaign Number: 21V197 (Structure). The vehicle was taken to a dealer where it was diagnosed that the sunroof panel (205-780-00-22-40) needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and he also filed a complaint (03902387). The failure mileage was approximately 40,000. The contact stated the left/passenger side roof drip molding is also cracked. This is a stationary panel that is part of the panoramic sunroof assembly.
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2023-11-27
  • Date Complaint: 2023-11-29
  • VIN: WDC0G4KB3KV
  • Components: UNKNOWN OR OTHER,ENGINE
  • Summary: Had the Crankcase valve error, PCV valve, (P052E) trigger engine problem several times at 58.000 miles mark. The dealer says its a $2000 repair and not covered under warranty. The crankcase valve affects emission controls to not perform properly. It should be covered under NJ CCR 2037 up to 70.000 miles.
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2023-09-07
  • Date Complaint: 2023-11-24
  • VIN: WDC0G4JB4KF
  • Components: ENGINE
  • Summary: Cracked piston due to a faulty wrist pin installed in the MBZ M274 engine. Yes, available for inspection. Car began shaking and I would not have been able to control it if I had been driving at a higher speed. Yes, the problem is well known amongst MBZ and the service manager admitted to this engine having resulting cracked pistons. The "check engine" light did not come on until the day after the severe shaking of the vehicle. This should have been a safety recall years ago.
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2023-09-13
  • Date Complaint: 2023-11-13
  • VIN: WDC0G5EB7KF
  • Components: STRUCTURE
  • Summary: The contact owns a 2019 Mercedes-Benz GLC350E. The contact stated that the vehicle made an abnormal windy sound while driving. The contact stated that the adhesive bonding of the roof panel was deteriorating, causing the front roof panel to partially detach from the vehicle. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The contact related the failure to NHTSA Campaign Number: 21V197000 (Structure) however, the VIN was not included. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 25,600.
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2022-06-15
  • Date Complaint: 2023-10-13
  • VIN: WDC0G4KB6KV
  • Components: ELECTRICAL SYSTEM
  • Summary: The contact owns a 2019 Mercedes-Benz GLC300. The contact stated while driving 90 MPH, he received a message displaying "Key Fob not Detected," and the vehicle suddenly lost motive power. The contact was able to pull to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was taken to the dealer, who was unable to duplicate the failure. The vehicle was not repaired, and the failure reoccurred and was taken back to the dealer ten additional times without a proper cause for the failure being determined. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 35,000.
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2023-09-24
  • Date Complaint: 2023-09-24
  • VIN: WDC0J4KB7KF
  • Components: ENGINE
  • Summary: P052E system replacement needed at 52880 miles
Mercedes-benz Glc350e 2019
  • Date Of Incident: 2023-07-01
  • Date Complaint: 2023-08-13
  • VIN: WDC0G4KB4KV
  • Components: ENGINE
  • Summary: The Crankcase ventilation valve has a malfunction. The actuator is blocked. Code #052E71. The manufacturer has inspected the vehicle and confirmed the issue. The same issue has happened repeatedly to numerous Mercedes owners. The car is not safe to drive with this issue because it could cause engine problems.

Latest 5 recalls Mercedes-benz Glc350e

The National Highway Traffic Safety Administration (NHTSA) has issued 18 recalls for different components of the Mercedes-benz Glc350e.You can explore the year of the Volkswagen Jetta you are interested in by selecting it from the list.

  • Model: Mercedes-benz Glc350e 2020
  • Report Received Date: 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.
  • Model: Mercedes-benz Glc350e 2019
  • Report Received Date: 2023-12-15
  • Manufacturer: Mercedes-Benz USA, LLC
  • Components: STRUCTURE:BODY:ROOF AND PILLARS
  • Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2014-2020 C-Class, CLA, GLA, S-Class, GLC, and GLE vehicles. Please refer to MBUSA's recall report for specific vehicle details. The front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair, allowing the front panel to detach from the vehicle.
  • Consequence: A detached roof panel can become a road hazard, increasing the risk of a crash.
  • Remedy: Dealers will replace the front panel, free of charge. Owner notification letters were mailed on August 2, 2024. Owner notification letters will be mailed in phases, on, March 22,2024, and August 2, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of NHTSA recall number 21V-197.
  • Model: Mercedes-benz Glc350e 2018
  • Report Received Date: 2023-12-15
  • Manufacturer: Mercedes-Benz USA, LLC
  • Components: STRUCTURE:BODY:ROOF AND PILLARS
  • Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2014-2020 C-Class, CLA, GLA, S-Class, GLC, and GLE vehicles. Please refer to MBUSA's recall report for specific vehicle details. The front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair, allowing the front panel to detach from the vehicle.
  • Consequence: A detached roof panel can become a road hazard, increasing the risk of a crash.
  • Remedy: Dealers will replace the front panel, free of charge. Owner notification letters were mailed on August 2, 2024. Owner notification letters will be mailed in phases, on, March 22,2024, and August 2, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of NHTSA recall number 21V-197.
  • Model: Mercedes-benz Glc350e 2020
  • Report Received Date: 2022-07-11
  • Manufacturer: Mercedes-Benz USA, LLC
  • Components: POWER TRAIN:AUTOMATIC TRANSMISSION
  • Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 GLC350E4 vehicles. The transmission wiring harness may be routed improperly, allowing it to chafe against the front drive shaft, which can cause loss of drive power.
  • Consequence: A loss of drive power can increase the risk of a crash.
  • Remedy: Dealers will inspect and replace the transmission wiring harness, as necessary, free of charge. Owner notification letters were mailed August 26, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022080001.
  • Model: Mercedes-benz Glc350e 2020
  • Report Received Date: 2022-04-08
  • Manufacturer: Mercedes-Benz USA, LLC
  • Components: BACK OVER PREVENTION:DISPLAY FUNCTION
  • Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2018-2021 CLA-Class, GLE/GLS-Class, A-Class, C-Class, E-Class, E-Class Coupe/Convertible, GLA/GLB-Class, GLC-Class, and CLS-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The rearview camera may not display the rearview image due to a software error. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
  • Consequence: An inoperable rearview camera display reduces the driver's rear view, increasing the risk of a crash.
  • Remedy: Dealers will update the rearview camera software, free of charge. Owner notification letters were mailed July 15, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022060007.

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