2020 MERCEDES-BENZ GLE 350 Complaints

The rear shock absorbers failed at approximately 33,000 miles. The issue presented with a rattle in the rear end of the car. A certified mechanic diagnosed the issue as the rear shock absorbers were leaking potentially due to improper sealing of the shock absorbers. The certified mechanic presented a document related to a Recall Campaign that is directly correlated to the rear shock absorber issue (please see attached file). The Recall Campaign specifically mentions the vehicle in question ( 2020 Mercedes GLE350) , but my vehicle VIN is not included in the recall campaign. Therefore, the dealership will not fix the issue under the recall campaign. I would like to investigate the remedies available under the current situation.

There is a leaking valve seat in the cylinder head 3. This causes the cylinder to lose compression, the car to lose power, and the vehicle fails to move from a full stop.

Watch this report: [XXX] There was less than 1/2 a pound of refridgerant in my vehicle. The dealership - Mercedes Benz of Boerne inspected it. They extracted the refridgerant from the vehicle and hooked up leak system and monitor the gas to see if there is a leak and picked up in the center vent and the hose that goes to the vehicle's AC evaporator. There is a leak from the evaporator. This is a recurring problem that has popped up due to a recall in 2019: "The issue stems from air-conditioner drain hoses that may have been incorrectly installed, causing water to drain into the passenger compartment. Water intrusion into the footwells may cause corrosion or short circuits to electrical components, increasing the risk of fire. Furthermore, the emergency call feature may be disabled and the doors may not unlock, increasing the risk of injury. And as a final consequence, the engine may not start or may enter a limp-home mode, increasing the risk of a crash. To fix this potentially long-reaching issue, dealers will inspect and reinstall the drain hoses, as necessary, for free. Owner notification letters will be sent May 16, but those with further questions can contact Mercedes at 800-367-6372, the National Highway Traffic Safety Administration’s vehicle-safety hotline at 888-327-4236, or visit its website to check their vehicle identification number and learn more." INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The cylinder head which lead to engine problems after the repair it lead to a failure of the positive crankcase valve.

The contact owns a 2020 Mercedes-Benz GLE350. The contact stated while driving at an undisclosed speed, the air conditioner failed to operate. No warning light was illuminated. The vehicle was taken to the dealer where it was diagnosed and determined that the A/C evaporator and A/C receiver drier needed to be replaced. The vehicle was not repaired. The contact stated that the issue was a known failure. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 62,000.

1)Wiper does run smoothly right from the time the car was purchased. 2) recently the glass window of passanger seat at the back opens very slowly when the button is pushed to pull the glass down.

Component or system failed: P030385 Combustion misfiring of cylinder 3 has been detected. There is a signal above permissible limit value. P030085 Combustion misfiring has been detected. There is a signal above permissible limit value. P1CEF85- Injector injection quantity adjustment for cylinder balancing has almost reached upper limit value at least one cylinder. There is a signal above permissible limit value. P1CE577- Injector injection quantity adjustment for uniform mixture formation has detected an excessively lean mixture in at least one cylinder. The command position cannot be reached. P219E77- Mixture formation (Cylinder 3) is irregular. The command position cannot be reached. I have taken the vehicle into an independent service provider to be evaluated, which is where I received the information for the codes above. The vehicle is now at the dealership being evaluated. A check engine light has been present. There has not been a complete mechanical failure or safety issue due to this specific concern; however, this is a growing concern with this engine, and there is already a similar complaint with these exhaust valve components in other Mercedes models.

Car has an automated start stop and ruined my starter a lot of ppl have had similar issues

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 needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 49,000.

Hear a clicking sound when I drive the vehicle - like a metronome. It happens randomly and I am not able to recreate it when I take the car in for service. I recorded a video of it when it happened and showed it to the dealership service department - They said they hear the sound but cannot do anything about it unless they can hear it when they take it for a test drive. This has been happening for atleast two years now from when the car had 25000 miles to even now when it has 61,000 miles. It does not matter what speed I am driving it. Once it starts it continues till I stop the car and turn it off .