Mercedes-Benz GLE 450 problems by model year
Updated from NHTSA data · How we count
NHTSA has 71 owner complaints and 41 recalls on file for the Mercedes-Benz GLE 450 (2020–2024). The 2020 GLE 450 has the most serious complaints, most often about electrical system.
- Complaints
- 71
- Recalls
- 41
- Model years
- 5
- Worst year
- 2020
Complaints by model year
Newer model years have had less time on the road, so they naturally have fewer complaints. Compare a year against its neighbors rather than against brand-new models.
Worst Mercedes-Benz GLE 450 years to buy
Ranked by our severity-weighted complaint score (crashes, fires and injuries count extra — how it works).
- 2020 Mercedes-Benz GLE 450 — 25 complaints; top problem: Electrical System
- 2022 Mercedes-Benz GLE 450 — 14 complaints, 1 crash; top problem: Engine
- 2021 Mercedes-Benz GLE 450 — 15 complaints; top problem: Electrical System
Fewest serious complaints among years at least 3 years old: 2023 (7 complaints).
Every Mercedes-Benz GLE 450 model year
| Year | Complaints | Crashes | Fires | Injuries | Recalls | Top problem |
|---|---|---|---|---|---|---|
| 2024 GLE 450 | 10 | 2 | 0 | 2 | 4 | Driver Assistance & Safety Tech |
| 2023 GLE 450 | 7 | 0 | 0 | 0 | 4 | Transmission & Drivetrain |
| 2022 GLE 450 | 14 | 1 | 0 | 0 | 11 | Engine |
| 2021 GLE 450 | 15 | 0 | 0 | 0 | 17 | Electrical System |
| 2020 GLE 450 | 25 | 0 | 0 | 0 | 32 | Electrical System |
Most common Mercedes-Benz GLE 450 problem areas (all years)
- Electrical System28 complaints
- Engine26 complaints
- Acceleration & Cruise Control11 complaints
- Transmission & Drivetrain9 complaints
- Driver Assistance & Safety Tech8 complaints
- Fuel, Hybrid & EV Propulsion5 complaints
- Brakes3 complaints
- Body & Structure3 complaints
- Seats & Seat Belts3 complaints
- Wheels & Tires2 complaints
Complaint trend
Mercedes-Benz GLE 450 recalls
Risk: An air bag that does not deploy properly can increase the risk of injury in the event of a crash.
Risk: An overheated ground connection can increase the risk of a fire.
Risk: An engine stall increases the risk of a crash.
Risk: A broken or detached accelerator pedal can increase the risk of a crash or injury.
Risk: An inadequate seal can allow fuel and oil to leak onto the road, creating a hazard for other road users and increasing the risk of a crash. Additionally, a fuel and oil leak in the presence of hot engine components can increase the risk of a fire.
Risk: A loss of drive power can increase the risk of a crash.
Risk: An overheated ground connection can increase the risk of a fire.
Risk: A loss of drive power can increase the risk of a crash.
Risk: Water intrusion into the foot wells may cause corrosion and/or short circuits to electrical components, increasing the risk of fire. In addition, the emergency call (eCall) feature may be disabled and the doors may not unlock, increasing the risk of injury. Also, the engine may not start or may enter a limp-home mode, increasing the risk of a crash.
Risk: Detached trim bars may cause a road hazard and increase the risk of a crash or injury.
Risk: A loss of steering control can increase the risk of a crash.
Risk: Detached trim bars may cause a road hazard and increase the risk of a crash or injury.
Risk: 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.
Risk: An overheated electrical cable can increase the risk of a fire.
Risk: An inoperable rearview camera display reduces the driver's rear view, increasing the risk of a crash.
Risk: A fuel leak in the presence of an ignition source, such as hot engine or exhaust components, can increase the risk of a fire.
Risk: Loose ground connection bolts on the electric heater may cause the wiring to overheat, increasing the risk of a fire.
Risk: Incorrectly assembled seats may not properly restrain an occupant during a crash, increasing the risk of injury.
Risk: Incorrectly adjusted headlights may reduce visibility, increasing the risk of a crash.
Risk: A backup camera that displays a blank image reduces the driver's rear view, increasing the risk of a crash or injury.
Risk: Water intrusion into the driver and passenger side foot wells may cause corrosion and/or short circuits to electrical components, increasing the risk of fire. In addition, the emergency call (eCall) feature may be disabled and the doors may not unlock, increasing the risk of injury. Also, the engine may not start or may enter a limp-home mode, increasing the risk of a crash.
Risk: 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.
Risk: If the vehicle unexpectedly pulls to one side during an evasive maneuver, it can increase the risk of a crash.
Risk: Failure of the eCall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.
Risk: In the event of a crash where the passenger air bag deploys, an unsecured dashboard could impair the inflation of the passenger air bag, increasing the risk of injury.
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Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology