2021 Mercedes-Benz GLE 350 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
48 owner complaints analyzed
14 distinct recall campaigns
49,123 mi median reported failure mileage
Scope: 2021 model year. Data snapshot: . 14 complaints include usable failure mileage.
Most common problems
Engine is the most frequently named component, appearing in 22 of 48 complaints (45.8%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Electrical and battery issues | 12 | 25.0% |
| Engine operation | 8 | 16.7% |
| Transmission and shifting | 4 | 8.3% |
| Braking behavior | 4 | 8.3% |
| Steering behavior | 3 | 6.3% |
| Fuel system concerns | 1 | 2.1% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine | 22 |
| Electrical System | 9 |
| Unknown Or Other | 9 |
| Power Train | 4 |
| Forward Collision Avoidance: Automatic Emergency Braking | 3 |
| Service Brakes | 3 |
| Fuel/Propulsion System | 2 |
| Lane Departure: Blind Spot Detection | 2 |
Engine: 22; Electrical System: 9; Unknown Or Other: 9; Power Train: 4; Forward Collision Avoidance: Automatic Emergency Braking: 3; Service Brakes: 3; Fuel/Propulsion System: 2; Lane Departure: Blind Spot Detection: 2
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 4 |
| 25,000 to 49,999 | 4 |
| 50,000 to 74,999 | 4 |
| 75,000 to 99,999 | 1 |
| 100,000 to 149,999 | 1 |
| 150,000 and above | 0 |
Under 25,000: 4; 25,000 to 49,999: 4; 50,000 to 74,999: 4; 75,000 to 99,999: 1; 100,000 to 149,999: 1; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (4). 34 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 8 |
| 2025 | 19 |
| 2026 | 9 |
2021: 4; 2022: 4; 2023: 4; 2024: 8; 2025: 19; 2026: 9
Pattern summary
Engine leads the component reports. Electrical and battery issues appears in 12 complaint narratives. Engine operation appears in 8 complaint narratives. Transmission and shifting appears in 4 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11449194 · 2022-01-27 (January 27, 2022)
What component or system failed or malfunctioned, and is it available for inspection upon request? The digital dashboard (MBUX) screen that driver is dependent on, all of a sudden go blank with no access to heaters, no display, with no GPS and no dash heater. This screen is controlled by a control unit which is right under the passenger seat and is very sensitive even to few water droplets. Yes, the component is available for inspection. How was your safety or the safety of others put at risk? With such a control unit that is sensitive to f…
Owner-reported narrative. Look up ODI 11449194 at NHTSA ↗
Owner report 11484818 · 2022-09-16 (September 16, 2022)
There is water ingress on the driver side front door/seat area. There are growing water stains and a mildew smell. We are concerned the water ingress could cause and electrical issue and fire.
Owner-reported narrative. Look up ODI 11484818 at NHTSA ↗
Owner report 11629288 · 2024-12-06 (December 6, 2024)
On August 6, 2024 my vehicle reported " The state of charge of the starter battery in the vehicle Mercedes-Benz GLE 350 SUV is very low". We took it to our local dealership to have the battery replaced but upon receiving the vehicle we started having issues. The vehicle would shake and loose power. Upon turning off and turning back on the vehicle would continue working properly. We proceeded to have a local shop diagnose it since our 2021 vehicle was about 10k over the covered warranty and our local MB dealership is not very efficient. They rec…
Owner-reported narrative. Look up ODI 11629288 at NHTSA ↗
Owner report 11672757 · 2025-07-11 (July 11, 2025)
On May 26, 2025, around 3:00 PM, I was traveling with my family on a bright and sunny day, with no rain for several days leaving the roads dry. As we were on I-35, I took an exit, and just a few seconds later, my 2021 Mercedes-Benz GLE 350 unexpectedly shut off, all the lights on the the dashboard lit up, and the vehicle came to a sudden and complete stop. Thankfully, this incident occurred on the service road rather than the highway, and we were at low speed otherwise it could have posed a serious risk to my family and me. Once the car stalled…
Owner-reported narrative. Look up ODI 11672757 at NHTSA ↗
Owner report 11435125 · 2021-10-01 (October 1, 2021)
The contact owns a 2021 Mercedes-Benz GLE350. The contact stated that the rear brake lights did not function properly when the brake was applied. The contact was made aware of the failure when he noticed that after slowing down to stop, other vehicles from behind were stopping close to the rear of his vehicle. The contact tested the rear brake lights and noticed that they did not illuminate as soon as the brake pedal was depressed. There were also other failures where the tailgate would open about 6 inches and the moonroof would open about 3 in…
Owner-reported narrative. 500 miles reported. Look up ODI 11435125 at NHTSA ↗
Owner report 11672109 · 2025-07-08 (July 8, 2025)
While driving at about 55mph on road with one lane going each way, the car engine shut off, all instrument displays went off. There was no check engine light, warning or noise. I was almost rear ended by a car behind me. The car behind me swerved barely missing me, but almost hit oncoming traffic. Once car was on side of road it would not start. I tried to jump car battery with NOCO jump starter and it did not work. Instrument display did not come on, car transmission stuck in Drive. After testing battery with digital voltmeter it showed 12.6V,…
Owner-reported narrative. Look up ODI 11672109 at NHTSA ↗
Owner report 11479876 · 2022-08-17 (August 17, 2022)
I can be driving on a flat surface with out the car been on eco mode and the car shuts off for no reason without and light on the dash board I have to wait a few secs to restart the car ,brakes don't stop like they should very loud grinding noise and comes. I have report this problem lots of times and my car was not fix it stay more in the shop then with me the car senc don't work the light up red like if someones next to me
Owner-reported narrative. Look up ODI 11479876 at NHTSA ↗
Owner report 11534284 · 2023-07-25 (July 25, 2023)
I reported multiple times to Mercedes USA that the vehicle was experiencing electrical issues as I was periodically loosing power and/or control over the vehicle. The vehicle was returned twice to the dealership but the problem always came back pretty much immediately. On the day of the accident, I was driving the vehicle on a straight road. The road was a little bit humid as it has been raining few minutes/hours before but it wasn't raining at the time I was driving. I was maintaining a speed of 55mph (speed limit on this portion of the road).…
Owner-reported narrative. Look up ODI 11534284 at NHTSA ↗
Owner report 11679179 · 2025-08-07 (August 7, 2025)
The car has stalled 4 or 5 times, while driving in traffic. This can obviously be life threatening. The check engine light came on yesterday. We recently brought the car to Mercedes Benz in Daytona Beach, Florida. They told us we had low pressure in the cylinders, and needed a new cylinder head for $10,000. The cylinder pressures on their test however were all normal. They never mentioned a recall for a fuel pump defect causing cars to stall. A local independent repair company confirmed the cylinder pressure test was normal. Mercedes recalled 3…
Owner-reported narrative. Look up ODI 11679179 at NHTSA ↗