HomeVehiclesMercedes-BenzGLC 3002020

2020 Mercedes-Benz GLC 300

16 open recalls

Read the first one before you drive it again. Every repair below is free.

Key facts

  • Recall repairs are free by law, however old the vehicle is.
  • You don't need to be the original owner to have it fixed.
  • There is no deadline — an open recall stays open until it's repaired.

Open recalls

Source: NHTSA · synced 29 Jul 2026 13:14
Repair when you can Exterior lighting

Incorrectly aimed headlights can reduce the visibility of oncoming traffic, increasing the risk of a crash.

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."

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 15,502 vehicles affected Read campaign 24V070000 on NHTSA.gov ↗
Ad slot · height reserved before load
Repair when you can Structure

A detached roof panel can become a road hazard, increasing the risk of a crash.

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.

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 2,976 vehicles affected Read campaign 23V854000 on NHTSA.gov ↗
Repair when you can Communication

A disabled eCall system would prevent a vehicle occupant from contacting the emergency services call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.

Please refer to MBUSA's recall report for specific vehicle model details. An error in the communication module's SIM card software can cause a mobile network connection failure, disabling the emergency call (eCall) system.

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 242,722 vehicles affected Read campaign 22V365000 on NHTSA.gov ↗
Repair when you can Back over prevention

An inoperable rearview camera display reduces the driver's rear view, increasing the risk of a crash.

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.

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 126,443 vehicles affected Read campaign 22V232000 on NHTSA.gov ↗
Fire risk Fuel system

A fuel leak in the presence of an ignition source, such as hot engine or exhaust components, can increase the risk of a fire.

During the manufacturing process, particles may have been trapped between the fuel rail and injectors, which can cause a fuel leak.

What to do: Park away from buildings and book the repair now.

Free repair · 139 vehicles affected Read campaign 21V961000 on NHTSA.gov ↗
Repair soon Air bags

Air bags and seatbelts that don't function as intended can increase the risk of injury during a crash.

The side crash sensor connectors may come loose, which could delay the activation of air bags and seatbelts during a side impact crash.

What to do: Book this in with a dealer now. It affects a safety system.

Free repair · 542 vehicles affected Read campaign 21V527000 on NHTSA.gov ↗
Repair when you can Back over prevention

A backup camera that displays a blank image reduces the driver's rear view, increasing the risk of a crash or injury.

Please refer to MBUSA's recall report for specific vehicle model details. The MBUX multimedia system software may cause the display to remain black, or reboot after startup.

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 343,191 vehicles affected Read campaign 21V354000 on NHTSA.gov ↗
Repair when you can Structure

The adhesive bonding of the front panel might deteriorate, possibly causing the front panel to detach from the vehicle and become a road hazard, increasing the risk of a crash.

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.

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 15,096 vehicles affected Read campaign 21V197000 on NHTSA.gov ↗
Repair when you can Communication

A disabled eCall system would prevent a vehicle occupant from contacting emergency services through the call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.

On June 18, 2021, an additional 9 vehicles were added, including certain 2021 GLA250, GLC300, 2018 S450, E400, and 2017 CLA250 vehicles. The communication module might have been inadvertently deactivated during a service visit, which could have disabled the Emergency Call (eCall) function.

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 67 vehicles affected Read campaign 21V072000 on NHTSA.gov ↗
Repair when you can Communication

Failure of the eCall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.

Please refer to the Part 573 report for specific vehicle model details. The software design of the communication module may fail to communicate the correct vehicle location for the emergency call system (eCall) in the event of a crash.

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 1,292,258 vehicles affected Read campaign 21V058000 on NHTSA.gov ↗
Fire risk Steering

A loss of power steering assist can increase the risk of a crash.

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 GLC300, GLC350e, GLC43 AMG, and GLC63 AMG vehicles.

What to do: Park away from buildings and book the repair now.

Free repair · 2,533 vehicles affected Read campaign 20V651000 on NHTSA.gov ↗
Fire risk Engine and engine cooling

An oil leak in the presence of an ignition source such as hot engine or exhaust components can increase the risk of a fire.

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 C300, E350, and GLC300 vehicles equipped with turbocharged 4-cylinder gasoline engines.

What to do: Park away from buildings and book the repair now.

Free repair · 90 vehicles affected Read campaign 20V364000 on NHTSA.gov ↗
Repair when you can Seats

In the event of a crash, if the left-rear seatback latch fails, it can increase the risk of injury.

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 E450, AMG E63S, GLC300, AMG GLC43, AMG GLC63, AMG GT53, and AMG GT63 vehicles equipped with rear seatbacks that can be electrically unlatched.

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 1,352 vehicles affected Read campaign 20V328000 on NHTSA.gov ↗
Repair when you can Communication

An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 C300 Cabrio, C300 Cabrio 4MATIC, C300 Coupe, C43 AMG Cabrio 4MATIC, C43 AMG Coupe 4MATIC, C63S AMG Cabrio, CLS53 AMG 4MATIC, E350, E350 4MATIC, E450 Cabrio, E450 Cabrio 4MATIC, E450 Coupe, E450 Coupe 4MATIC, E450 4MATIC, E53 AMG Cabrio 4MATIC, GLC300 Coupe 4MATIC, GLC300, GLC300 4MATIC, GLC63 AMG Coupe 4MATIC, AMG GT63 4-Door 4MATIC, and AMG GT63S 4-Door 4MATIC vehicles.

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 239 vehicles affected Read campaign 20V068000 on NHTSA.gov ↗
Repair soon Air bags

In the event of a crash necessitating deployment of the driver's front airbag, the airbag may not deploy properly, increasing the risk of injury.

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2019-2020 A 220 and A 220 4MATIC, 2020 CLA 250, CLA 250 4 MATIC, GLC 300 Coupe 4MATIC, GLC 300 and GLC 300 4MATIC vehicles.

What to do: Book this in with a dealer now. It affects a safety system.

Free repair · 2,222 vehicles affected Read campaign 19V685000 on NHTSA.gov ↗
Repair when you can Forward collision avoidance

An impaired Active Brake Assist may not automatically apply partial or full braking as expected, increasing the risk of a crash.

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2019 C300 Cabrio, C300A Cabrio 4MATIC, C300 Coupe, C300 Coupe 4MATIC, C300, C300 4MATIC, C43 AMG Cabrio 4MATIC, C43 AMG Coupe 4MATIC, C43 AMG 4MATIC, C63 AMG Cabrio, C63S AMG Cabrio, C63 AMG Coupe, C63S AMG Coupe, C63 AMG, C63S AMG, CLS450, CLS450 4MATIC, CLS53 AMG 4MATIC, E300, E300 4MATIC, E450 Cabrio, E450 Cabrio 4MATIC, E450 Coupe, E450 Coupe 4MATIC, E450 Wagon 4MATIC, E450 4MATIC, E53 AMG Cabrio 4MATIC, E53 AMG Coupe 4MATIC, E53 AMG 4MATIC, E63S AMG 4MATIC, E63S AMG Wagon 4MATIC, S450, S450 4MATIC, S560 Cabrio, S560 Coupe 4MATIC, S560, S560 4MATIC, S560 4MATIC Maybach, S63 AMG Cabrio 4MATIC, S63 AMG Coupe 4MATIC, S63 AMG 4MATIC, S65 AMG Cabrio, S65 AMG, and AMG GT53 Coupe 4MATIC vehicles, and 2020 GLC300 Coupe 4MATIC, GLE350 4MATIC, and GLE450 4MATIC vehicles equipped with the Driver Assistance Package.

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 1,957 vehicles affected Read campaign 19V540000 on NHTSA.gov ↗

See every model year of the Mercedes-Benz GLC 300 →

Check your exact VIN →

Watch this for new recalls

One email per recall. Nothing else, ever.