The Lemon IndexAll cars · Mercedes-Benz GLK/GLC
2019 Mercedes-Benz GLK/GLC.
The 2019 Mercedes-Benz GLK/GLC is one of the most reliable years by owner complaints: 22 complaints in its first 3 years and a Lemon Index of 29, where 100 is the average car. Owners complain most about electrical, it has 12 recalls, and it gets 23 to 25 mpg combined. The best Mercedes-Benz GLK/GLC year is 2011.
Before you buy. What matters most for this car.
How serious. Out of 64 owner complaints, owners reported:
Every Mercedes-Benz GLK/GLC year. 2019 is highlighted. Lower is better.
What owners complain about most. From owner complaints to the government.
Share of this year's owner complaints filed with NHTSA, not the share of cars that break. One complaint can name more than one area.
When owners reported problems. From owner complaints to the government.
Most owners who filed a complaint with NHTSA had 0K to 60K miles on the car (19 complaints listed the miles). This shows when people who had a problem reported it, not the odds that your car will have it.
Recalls 12
- lights 2024
The headlights may be incorrectly adjusted too high and create a glare for oncoming traffic.
- body structure 2023
Please refer to MBUSA's recall report for specific vehicle details.
- electrical 2022
Please refer to MBUSA's recall report for specific vehicle model details.
Show all 12 recalls
- fuel system, gasoline 2021
During the manufacturing process, particles may have been trapped between the fuel rail and injectors, which can cause a fuel leak.
- body structure 2021
The front roof panel located between the windshield and the panoramic sunro.
- communication 2021
On June 18, 2021, an additional 9 vehicles were added, including certain 2021 GLA250, GLC300, 2018 S450, E400, and 2017 CLA250 vehicles.
- electrical 2021
Please refer to the Part 573 report for specific vehicle model details.
- equipment 2019
The passenger side sun visor may have incorrect air bag warning labels, written in a foreign language.
- steering 2019
The electrical connection between the power steering electric motor and the control unit may fail, resulting in the loss of electric power steering assist.
- seat belts 2019
Although correctly fastened, the front seat belts may be inaccurately detected as bein.
- airbags 2018
The status of the passenger side air bag may not display correctly.
- steering 2018
An internal sensor within the electric power steering unit may fail, deactivating the power steering assist.
Recall repairs are free at any dealer. A recall only matters if it's still open on that exact car, so check its VIN.
Problems Mercedes-Benz told dealers about
Mercedes-Benz sent dealers 271 repair notes for this car. The ones about its biggest problems:
- Failure of stereo multifunction camera
- Rattling noises in area of 2-stage turbocharger, OM651
- Model series 253: Time/date and trip computer reset and/or check engine light in instrument…
Ask a seller or mechanic if these were done. Some are free under warranty or a special program.
Government investigations
- ClosedPedestrian alert sounds2023
- ClosedFront roof panel detachment2021
NHTSA looks into a problem when enough owners report it. Many end in a recall.
Safety
Crash test details
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| Mercedes-Benz GLC350e SUV 4WD | not rated | not rated | not rated | not rated |
Fuel cost and engines
About $3200–3450 a year in fuel (EPA estimate). Engines: 2.0L 4-cyl.
In owners' words
The command system keeps turning off and rebooting while driving. Sometime it makes the rear camera donât work(blackout), auto on/off does not work, it happens about every two minutes making it dangerous.
2019 Mercedes-Benz GLK/GLC owner · NHTSA complaint 11485136
More owner reports
Mercedes states that the update will happen over air but they don't tell me when or how long it will take to happen. It is a simple update and I need the recall off my car.
NHTSA complaint 11408485
Quick answers
Is the 2019 Mercedes-Benz GLK/GLC reliable?
Yes, it is one of the most reliable by government complaints. It drew 3.4× fewer complaints than average filed with NHTSA in its first 3 years, per car sold (Lemon Index 29; 100 is average, lower is better). The best Mercedes-Benz GLK/GLC year by this measure is 2011.
What are the most common 2019 Mercedes-Benz GLK/GLC problems?
In owner complaints to the government, the parts named most are electrical (45%), engine (18%) and communication (14%). That is the share of complaints, not the share of cars that break.
How many recalls does the 2019 Mercedes-Benz GLK/GLC have?
12 safety recalls (latest: lights). Recall repairs are free at any dealer; check a specific car's VIN at nhtsa.gov/recalls.
What gas mileage does the 2019 Mercedes-Benz GLK/GLC get?
23 to 25 mpg combined, depending on the engine (EPA estimate).
Does the 2019 Mercedes-Benz GLK/GLC have transmission problems?
Transmission and drivetrain issues make up 9% of its owner complaints.
How much does the 2019 Mercedes-Benz GLK/GLC cost in fuel a year?
About $3200 to $3450 a year, by the EPA's current estimate.
What engines does the 2019 Mercedes-Benz GLK/GLC have?
2.0L 4-cyl.
What Mercedes-Benz GLK/GLC year is better than the 2019?
By owner complaints per car sold, the best recent years are 2011, 2012 and 2013.
Lemon Index = safety complaints filed with the U.S. government (NHTSA) in a car's first 3 years, per car sold, against the average car of the same model year. 100 is average; lower is better. A complaint is an owner's report, not a confirmed defect. How it works