ENGINE LIGHT WAS ON AND TAKE TO DEALER. COMPLAINT ABOUT SPEED CONTROL WHEN GAS IS APPLIED THE CAR DIDN'T RESPOND AND ENGINE STAY DEAD. CAR WAS SUPPOSED TO BE RESETTED. DRIVE ANOTHER 30 DAYS AND CAR WAS TAKEN TO THE DEALER WITH THE SAME ISSUES. DEALER KEPT THE CAR FOR OVER A WEEK WITHOUT GETTING THE SOLUTION TO THE PROBLEM.
2020 mercedes-benz GLE-Class engine problems
moderate 28 complaints filed with NHTSA · avg repair $3,100
Complaints
28
Recalls
0
Crashes
0
Avg fix
$3,100
What owners are reporting 5 most recent
The contact owns a 2020 Mercedes-Benz GLE350. The contact stated that while driving at various speeds, the vehicle failed to accelerate as intended while the accelerator pedal was depressed. The check engine warning light was illuminated. In addition, the contact stated that while the vehicle was stopped, the vehicle was idling low. The vehicle was taken to a local dealer, where it was diagnosed w…
The contact owns a 2020 Mercedes-Benz GLE350. The contact stated that while driving at an undisclosed speed and attempting to accelerate, the vehicle briefly hesitated. The vehicle returned to normal functionality, but the failure became a regular occurrence. The check engine warning light was illuminated. The vehicle was taken to the dealer, who determined that the cylinder head was damaged and n…
Cylinder head is defective and needs replacing. It is at the dealer for service at the tune of $7700. The car will not accelerate and sounds like it is in the wrong gear. Upon searching the Internet it seems like there are tons as in 1000’s of 2020, 2021 and 2023 Mercedes GLE 350s all having the same problem. There should be a recall as most cars are seeing this problem at 20,000 to 30,000 miles a…
The contact owns a 2020 Mercedes-Benz GLE350. The contact stated that on several occasions while the ON/OFF system was activated, while making left and right turns and then stopped the vehicle stalled. The vehicle was shifted into park(P) and restarted after each failure. The vehicle was idling and the engine sputtered and ran rough. Additionally, the contact stated that while idling, the vehicle …
Common questions
How serious is the engine problem on the 2020 mercedes-benz GLE-Class?
It's a documented issue but not catastrophic. 28 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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