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2022 Mercedes-Benz GLC problems: engine and transmission complaints and recalls

ELEVATED COMPLAINT SIGNAL
36%
22 of 62 relevant owner complaints are about the engine, transmission or fuel system

36% of relevant owner complaints on the 2022 Mercedes-Benz GLC are about the engine, transmission or fuel system. That is elevated. Worth an independent inspection before you commit to one.

Better than 60% of the 1,790 model years we track (2010–2023).

NHTSA data checked October 3, 2026

The VIN is on the listing, the driver’s door jamb, and the bottom of the windshield on the driver’s side.

Does the 2022 Mercedes-Benz GLC have fuel system problems?

More than most. The pattern is elevated rather than severe. 22 of 62 relevant complaints filed with NHTSA about the 2022 Mercedes-Benz GLC concern the engine, transmission or fuel system (36%), and the largest group is filed under fuel/propulsion system (12). For comparison, the 2021 scores 68% and the 2023 scores 34%. On a test drive, check for hard starts, stalling, hesitation, a fuel smell or a check-engine light. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.

Drivetrain complaints
22
engine, transmission, fuel
Total complaints
62
this model year
Fires reported
2
owner-reported
Recall campaigns
0
5 crashes · 3 injuries

Complaints by component

STEERING14 · 23%
FUEL/PROPULSION SYSTEM12 · 19%
ELECTRICAL SYSTEM12 · 19%
ENGINE10 · 16%
FUEL SYSTEM9 · 15%
GASOLINE9 · 15%

The years either side

2010
no data
2011
no data
2012
no data
2013
no data
2014
no data
2015
no data
2016
49%
62 of 139
2017
57%
56 of 115
2018
53%
45 of 99
2019
34%
23 of 69
2020
44%
32 of 80
2021
68%
36 of 66
2022
36%
22 of 62
2023
34%
20 of 65

Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.

How the 2022 compares with other Mercedes-Benz GLC years

Of the 8 Mercedes-Benz GLC years with enough complaints to score, the 2022 is the 3rd-best on engine and transmission share (36%). The worst is the 2021 (68%), the best the 2019 (34%). By volume, the 2022 drew 62 complaints (22 drivetrain), against 66 for the 2021 and 65 for the 2023.

Mercedes-Benz GLC years to avoid and best years →

In the full report

The rest of the picture on the 2022 Mercedes-Benz GLC

  • What the repair costs. Typical fuel system repair ranges, to price into your offer.
  • Cleaner alternatives. Similar cars and nearby years with a better record.
  • Up to 15 owner reports, with the ones about your car's own engine first.
  • What to ask the seller and what to check on the test drive, for this car.
  • Two cars side by side, if you are deciding between them.

What one owner reported

FUEL/PROPULSION SYSTEM08/27/2026
After recalls performed trouble code P2402 EVAP leak still is present and check engine light is on

One of 22 drivetrain complaints. The full report shows up to 15, with quotes about the engine in the car you are looking at first.

Checking one particular 2022 Mercedes-Benz GLC? This page is about the model year. Accidents, title brands and odometer records belong to the individual car, and that is what a vehicle history report covers.

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Questions people ask about the 2022 Mercedes-Benz GLC

Does the 2022 Mercedes-Benz GLC have fuel system problems?

More than most; the pattern is elevated rather than severe. 22 of 62 relevant complaints filed with NHTSA about the 2022 Mercedes-Benz GLC concern the engine, transmission or fuel system (36%). Before buying one, have an independent mechanic check the fuel system and ask the seller whether it has been repaired or replaced.

What is the most common problem with the 2022 Mercedes-Benz GLC?

Going by NHTSA owner complaints, the most common problem filed against the 2022 Mercedes-Benz GLC is steering: 14 of 62 complaints (23%) name it, followed by fuel/propulsion system (12) and electrical system (12). A complaint can name more than one component, so these overlap. Engine, transmission and fuel-system complaints together make up 36% of the relevant total.

Is the 2022 Mercedes-Benz GLC reliable?

On the engine and transmission, owner complaints point to a weak spot: 36% of relevant complaints filed with NHTSA concern the drivetrain (elevated signal). That is better than 60% of the 1,790 model years we track. Among the 8 Mercedes-Benz GLC years we score, it ranks 3rd-best. Complaint data describes the model year, not one car, and it says nothing about trim, paint or electronics outside the drivetrain; an independent inspection still decides it.

Are there engine or transmission recalls on the 2022 Mercedes-Benz GLC?

NHTSA lists no recall campaigns on the 2022 Mercedes-Benz GLC.

Which Mercedes-Benz GLC years are better?

Among the Mercedes-Benz GLC years we track, the 2019 (34%) and the 2023 (34%) have a lower engine and transmission complaint share than the 2022 (36%). Manufacturers fix things mid-generation, so the year before or after can be a different car. Every year side by side: https://thelanecheck.com/cars/mercedes-benz-glc

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Experimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle. Combined across 2 body styles NHTSA files separately.