2022 Mercedes-Benz GLE 450
Problems, Recalls & Reliability Report
Quick Summary
The 2022 Mercedes-Benz GLE 450 has 20 owner complaints filed with NHTSA — that's 0.3x the segment average of 80. The most common issue is engine problems (35% of all complaints), specifically: the contact owns a 2022 mercedes-benz gle450. the contact stated while driving approximately 25 mph, the vehicle independently stopped without driver input. the contact stated that the seat belt locked the two rear passengers in securely. several unknown warning lights flashed quickly and then disap.
20
Total Complaints
0
Recalls Issued
—/5
Safety Stars
0.3x
vs Segment Avg
Known Problems
ENGINE
7 complaints- • The contact owns a 2022 Mercedes-Benz GLE450. The contact stated while driving approximately 25 MPH, the vehicle independently stopped without driver input. The contact stated that the seat belt locked the two rear passengers in securely. Several unknown warning lights flashed quickly and then disap
- • The contact owns a 2022 Mercedes-Benz GLE450. The contact stated while driving approximately 50 MPH, the battery malfunction warning light illuminated along with other unknown warning lights. The contact stated that the vehicle stalled and coasted to a stop. The contact stated that the vehicle lost
- • While driving at highway speed, 48V system malfunction warning light illuminated, then vehicle coolant/overheat light. Vehicle lost all power, or possible entered a "limp" mode, and I was able to coast to a stop. Turned off vehicle. Checked underhood. No obvious overheating or leaks or other problem
“The contact owns a 2022 Mercedes-Benz GLE450. The contact stated while driving approximately 25 MPH, the vehicle independently stopped without driver input. The contact stated that the seat belt locked the two rear passengers in securely. Several unknown warning lights flashed quickly and then disap”
— NHTSA complaint filing
OTHER
3 complaints- • A safety recall from May 2022 has not been completed. This is an over the internet update to the sim in the car that should have been completed automatically by now.
- • On February 4 2024 my SUVs vehicle roof glass panel between windshield and panoramic glass roof shattered with no impact to it while parking in my homes' driveway. I heard a pop and thought I'd ran over some object. After inspecting vehicle nothing had been ran over and noticed the glass panel on
- • My 2022 Mercedes GLE450 had water intrusion from the an AC vent hose that was not 'fixed' properly by Mercedes after they issues a recall for ALL 2020 and 2021 GLE450's. It took 9 months, endless gaslighting from Mercedes that I flooded the vehicle myself, a failed state-sponsored arbitration hear
“A safety recall from May 2022 has not been completed. This is an over the internet update to the sim in the car that should have been completed automatically by now.”
— NHTSA complaint filing
ELECTRICAL
3 complaints- • While driving at highway speed, 48V system malfunction warning light illuminated, then vehicle coolant/overheat light. Vehicle lost all power, or possible entered a "limp" mode, and I was able to coast to a stop. Turned off vehicle. Checked underhood. No obvious overheating or leaks or other problem
- • My 2022 Mercedes GLE450 had water intrusion from the an AC vent hose that was not 'fixed' properly by Mercedes after they issues a recall for ALL 2020 and 2021 GLE450's. It took 9 months, endless gaslighting from Mercedes that I flooded the vehicle myself, a failed state-sponsored arbitration hear
- • My wife was driving on [XXX] going ~70mph. Without warning the engine shut down and the vehicle decelerated. A message popped up saying “48 volt malfunction”. A google search indicated the car should not be driven as it could result in a fire. Note the Mercedes dealer in Centerville Ohio comple
“While driving at highway speed, 48V system malfunction warning light illuminated, then vehicle coolant/overheat light. Vehicle lost all power, or possible entered a "limp" mode, and I was able to coast to a stop. Turned off vehicle. Checked underhood. No obvious overheating or leaks or other problem”
— NHTSA complaint filing
FUEL SYSTEM
2 complaints- • The contact owns a 2022 Mercedes-Benz GLE450. The contact received notification of NHTSA Campaign Number: 23V445000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recal
- • Vehicle fails to accelerate when the accelerator is pushed all the way to the floor. Maximum acceleration is 20-25 mph. The vehicle is available for inspection upon request. My safety is greatly put at risk in normal traffic conditions due to the inability to accelerate. I am also unable to driv
“The contact owns a 2022 Mercedes-Benz GLE450. The contact received notification of NHTSA Campaign Number: 23V445000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recal”
— NHTSA complaint filing
BRAKES
1 complaints- • The contact owns a 2022 Mercedes-Benz GLE450. The contact stated while driving approximately 25 MPH, the vehicle independently stopped without driver input. The contact stated that the seat belt locked the two rear passengers in securely. Several unknown warning lights flashed quickly and then disap
“The contact owns a 2022 Mercedes-Benz GLE450. The contact stated while driving approximately 25 MPH, the vehicle independently stopped without driver input. The contact stated that the seat belt locked the two rear passengers in securely. Several unknown warning lights flashed quickly and then disap”
— NHTSA complaint filing
Estimated Repair Costs
Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.
🔍 Pre-Purchase Inspection Checklist
Based on 20 owner complaints for this specific year, here's what to check or ask about:
- ☐ENGINE: The contact owns a 2022 Mercedes-Benz GLE450. The contact stated while driving approximately 25 MPH, the vehicle independently stopped without driver input. The contact stated that the seat belt locked the two rear passengers in securely. Several unknown warning lights flashed quickly and then disap
Typically appears around 50K miles. Repair cost ~$500
- ☐OTHER: A safety recall from May 2022 has not been completed. This is an over the internet update to the sim in the car that should have been completed automatically by now.
Typically appears around 50K miles. Repair cost ~$500
- ☐ELECTRICAL: While driving at highway speed, 48V system malfunction warning light illuminated, then vehicle coolant/overheat light. Vehicle lost all power, or possible entered a "limp" mode, and I was able to coast to a stop. Turned off vehicle. Checked underhood. No obvious overheating or leaks or other problem
Typically appears around 50K miles. Repair cost ~$500
- ☐FUEL SYSTEM: The contact owns a 2022 Mercedes-Benz GLE450. The contact received notification of NHTSA Campaign Number: 23V445000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recal
Typically appears around 50K miles. Repair cost ~$500
- ☐General: Get a pre-purchase inspection from an independent mechanic ($100-$200)
Mercedes-Benz GLE 450 — Year Comparison
How does 2022 compare to other years? Fewer complaints = more reliable.
NHTSA Safety Rating
No NHTSA safety rating available
At a Glance
- Complaints
- 20
- Recalls
- 0
- Fire reports
- 0
- Crash reports
- 0
- Injury reports
- 0
- Segment avg
- 80
Check a Specific VIN
See recalls for YOUR 2022 Mercedes-Benz GLE 450