There are no safety recalls for the 2021 Mercedes-Benz GLE 350 4Matic, but owners have filed 8 complaints with NHTSA.
2021 Mercedes-Benz GLE 350 4Matic problems reported by owners
| Problem area | Reports | |
|---|
| Engine | 5 | |
| Electrical System | 4 | |
| Fuel/Propulsion System | 1 | |
| Power Train | 1 | |
| Lane Departure | 1 | |
| Forward Collision Avoidance | 1 | |
| Visibility/Wiper | 1 | |
Most reported parts
- Lane Departure › Blind Spot Detection — 1
- Forward Collision Avoidance › Warnings — 1
Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.
Recent 2021 Mercedes-Benz GLE 350 4Matic complaints
Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.
Engine · reported Oct 6, 2026
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 reported a completed test drive Sept. 17, 2025; the owner reported the vehicle broke down again Sept. 24 after only a short period of use. The service manager later described coolant/oil mixing and damaged crankshaft bearings, but said the…
Engine · reported Sep 24, 2026
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. This is the same recurring problem that brought the vehicle in for repair. I believe the repeated failure to correct the condition led to the engine failure; the cause of the current screech has not yet been independently diagnosed. I am…
Electrical System · reported Jul 27, 2026
2021 GLE350 - [VIN] 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 believe it warrants further investigation. The display failure creates significant safety hazards. Loff of Rear View Camera. Loss of Driver Instruments Warning. Essential driver information, including speed, safety warnings and system alerts while the…
Engine · reported Jun 22, 2026
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 rise; there may also be other unknown risks. The issue stems from a manufacturing defect that causes the malfunction indicator light to remain illuminated, preventing the vehicle from passing the annual emissions inspection and rendering it…
Engine · reported Apr 27, 2026
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 police arrived and positioned their vehicle behind it to prevent a potential collision with other vehicles. There were no warning lights or prior symptoms before the failure. The vehicle had approximately 80,000miles and was regularly maintained.…
Frequently asked questions
Does the 2021 Mercedes-Benz GLE 350 4Matic have any recalls?
No. NHTSA has no safety recalls for the 2021 Mercedes-Benz GLE 350 4Matic as of this update. Check your VIN at nhtsa.gov/recalls for the latest status.
What is the most common problem with the 2021 Mercedes-Benz GLE 350 4Matic?
Owners report engine problems most often (5 reports), followed by electrical system (4).
Are Mercedes-Benz recall repairs free?
Yes. Safety recall repairs are free at authorized Mercedes-Benz dealers, whether you are the first owner or bought the car used.