2021 Mercedes-Benz Gle 350 4matic recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-19. Recalls apply to specific VINs — run your VIN to confirm.
Recalls: check by VIN
Useful for owners
- OBD2 code reader — see what the car's computer is reporting
- Compact car fire extinguisher
- 2021 Mercedes-Benz Gle 350 4matic owner's manual
Owner complaints filed with NHTSA
Most complained-about parts: Engine (5), Electrical system (4), Visibility (wipers / glass) (1), Lane Departure (1), Forward Collision Avoidance (1).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (8)
10/06/2026 · Engine
The engine/check-engine and cold-start noise problems have recurred despite multiple dealer repairs. In July-August 2025 the dealer documented misfire codes and a loud screech after cold starts. Its Aug-Sept repair order recorded the check-engine light returning one day after coil work, coolant entering a cylinder, and head-gasket/injector work. The dealer…
10/03/2026 · Electrical system
1. The Factory Assembly Defect During production of the 2020–2021 GLE and GLS line (V167 platform), Mercedes-Benz factory assembly workers improperly secured or seated the air conditioning evaporator condensation drain hoses. Because condensation water could not drain out underneath the vehicle, it emptied inside the vehicle—pooling silently underneath th…
10/03/2026 · Electrical system
The central MBUX display has gone completely blank- no communication with control panel head unit. It is not receiving data because the MBUX is frozen. Technician tried to perform a software flash update, but Mercedes own server-side security is locked. The technician attempted to reload the software, but it was explicitly blocked by Mercedes own security…
09/24/2026 · Engine
The vehicle repeatedly had a check-engine light and the same engine-related complaint during multiple repair visits. The dealer attempted repairs several times, including an engine rebuild and later cylinder-head work. Despite those repairs, the engine later failed. The same loud screeching noise has now returned on cold start and lasts about 7-10 seconds.…
07/27/2026 · Electrical system
2021 GLE350 - 4JGFB4KB7MA355768 purchased December 30, 2024 with 35,000. miles. Current milage 61,933. There is a critical electrical/software defect in the MBUX system which has completely blacked out. This VIN# has not been placed on recall but it is suffering the same failure as previous models (Including NHTSA campaign #21V354 and #26V281000 and I be…
06/22/2026 · Engine
My car has only 28,392 miles on it, but the yellow check engine light recently came on due to a faulty oil pump solenoid. I took it back to the dealership, and the repair cost was a staggering $7,000; they told me this is a common issue with this Mercedes engine. If this fails to function, engine noise will increase while driving and fuel consumption will r…
04/27/2026 · Transmission / drivetrain
While driving on I-84 between [XXX] and [XXX] , the vehicle experienced a sudden and complete engine failure with no prior warning. The engine seized, resulting in an immediate loss of power while traveling at highway speed, creating a dangerous situation in active traffic. The driver was fortunate to safely pull the vehicle onto an exit ramp. State polic…
02/27/2026 · Electrical system · fire
I purchased my vehicle 2021 Mercedes-Benz GLE 350 from Mercedes Dealership in Ontario, and had it for only about 4 months before it catching on fire while parked at the doctors office. I purchased it [XXX], and it caught fire on [XXX] while at the doctors. I didn't drive much since I work from home. Primary reason for purchase was to have a working and safe…