10
Complaints
0
Crashes
0
Fires
0
Deaths

This Problem Across All Years

All Fuel/propulsion System Complaints

Showing 10 of 10
Nov 17, 2025

Good morning ! I am an owner of a 2013 ML 350 . I live in San Diego ,CA ,92103 . I was driving my car on [XXX] and it was raining a lot . After around 30 miles I got to my destination parking area and my car died 20 feet away from the parking zone .I tried to reignite it but it wouldn’t start . I checked it with a OBD2 scanner and it was indicating a code U0109 - Lost communication with fuel pump control module . After looking into solutions and reasons for the issue online I came across a post regarding an existing recall with NHTSA with ID 22v955 regarding water intrusion in the spare wheel well portion of the trunk( The Wheel well is not water proofed and doesn’t have a drain port for water to escape ) . I proceeded with inspecting the area and of course it was full of water . The fuel pump control module is located in that area and it was damaged which shorted it and cause the malfunction of the vechile and the error code U0109 stated above . Tried calling Mercedes Benz but they confirmed about that specific recall but said my VIN is not part of it and I should file a claim or complain with you . I will attach proof and pictures of the water and the damaged component. My car now need to be towed and fixed on my expense because of Mercedes Benz negligence… Hopefully you can add my car to this recall and when this happens I would get some kind of reimbursement… Thank you for your time and understanding. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Nov 17, 2025

Good morning ! I am an owner of a 2013 ML 350 . I live in San Diego ,CA ,92103 . I was driving my car on [XXX] and it was raining a lot . After around 30 miles I got to my destination parking area and my car died 20 feet away from the parking zone .I tried to reignite it but it wouldn’t start . I checked it with a OBD2 scanner and it was indicating a code U0109 - Lost communication with fuel pump control module . After looking into solutions and reasons for the issue online I came across a post regarding an existing recall with NHTSA with ID 22v955 regarding water intrusion in the spare wheel well portion of the trunk( The Wheel well is not water proofed and doesn’t have a drain port for water to escape ) . I proceeded with inspecting the area and of course it was full of water . The fuel pump control module is located in that area and it was damaged which shorted it and cause the malfunction of the vechile and the error code U0109 stated above . Tried calling Mercedes Benz but they confirmed about that specific recall but said my VIN is not part of it and I should file a claim or complain with you . I will attach proof and pictures of the water and the damaged component. My car now need to be towed and fixed on my expense because of Mercedes Benz negligence… Hopefully you can add my car to this recall and when this happens I would get some kind of reimbursement… Thank you for your time and understanding. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Aug 1, 2025

Fuel system failed carbon and shut off without any notification while driving two times put me at risk of getting hit both times as the vehicle was not in a safe spot. This has been confirmed at the dealership where my vehicle is at this point. It has been inspected by the dealership in Georgetown, Texas. Again, no warning lights just cut off two times while driving. I already had one recall fixed two times dealing with the fuel system and now it’s shutting off with no notice while I’m driving 60 70 mph and causing a dangerous safety hazard. Dealer stated… pressure regulator and control valve field as it is designed to maintain and regulate the amount fuel flowing into the engine.

Aug 1, 2025

Fuel system failed carbon and shut off without any notification while driving two times put me at risk of getting hit both times as the vehicle was not in a safe spot. This has been confirmed at the dealership where my vehicle is at this point. It has been inspected by the dealership in Georgetown, Texas. Again, no warning lights just cut off two times while driving. I already had one recall fixed two times dealing with the fuel system and now it’s shutting off with no notice while I’m driving 60 70 mph and causing a dangerous safety hazard. Dealer stated… pressure regulator and control valve field as it is designed to maintain and regulate the amount fuel flowing into the engine.

Dec 25, 2024

On [XXX], while driving on the highway about 30 miles from Columbus, Ohio my 2013 Mercedez Benz ML350 suddenly stalled and lost power. There was no prior warning. Luckily, we were in the outer lane with no car close behind us so my husband slowly guided the car to the side road. The car has since been towed and is currently at the Service Department at Mercedez Benz of North Olmsted, Ohio, 44070, for repairs. I have been informed by the Service Manager that they have identified the fuel pump to the problem and that it needs to be replaced. Coincidentally, this vehicle went for Maintenance Servicing at the same dealership and was returned to me on Monday December 16th. No problem with the fuel pump was identified or reported to me. This vehicle is available for inspection About 4 years ago, the exact same incident happened with this same vehicle where it suddenly stalled and completely lost power on the highway in the middle of nowhere on our way from Ohio to Iowa. There was no prior warning. Similarly, the car was towed to Mercedez Benz North Olmsted but per the same service manager their inspection revealed no problem and the car restarted on its own so nothing needed to be fixed. I am reporting this recurring problem with my vehicle because of the obvious safety risk of sudden stalling and power loss on the highway, the fact that 4 years ago when this happened Mercedez Benz should have recognized what the issue was and replaced the fuel pump but did nothing about it, and also due to the fact that many Mercedez Benz vehicles have experienced this same problem leading to multiple recalls including many 2013 ML 350s. I believe my vehicle has a defective fuel pump from the manufacturer just like the recalled vehicles and that my vehicle and many more need to be recalled INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Dec 25, 2024

On [XXX], while driving on the highway about 30 miles from Columbus, Ohio my 2013 Mercedez Benz ML350 suddenly stalled and lost power. There was no prior warning. Luckily, we were in the outer lane with no car close behind us so my husband slowly guided the car to the side road. The car has since been towed and is currently at the Service Department at Mercedez Benz of North Olmsted, Ohio, 44070, for repairs. I have been informed by the Service Manager that they have identified the fuel pump to the problem and that it needs to be replaced. Coincidentally, this vehicle went for Maintenance Servicing at the same dealership and was returned to me on Monday December 16th. No problem with the fuel pump was identified or reported to me. This vehicle is available for inspection About 4 years ago, the exact same incident happened with this same vehicle where it suddenly stalled and completely lost power on the highway in the middle of nowhere on our way from Ohio to Iowa. There was no prior warning. Similarly, the car was towed to Mercedez Benz North Olmsted but per the same service manager their inspection revealed no problem and the car restarted on its own so nothing needed to be fixed. I am reporting this recurring problem with my vehicle because of the obvious safety risk of sudden stalling and power loss on the highway, the fact that 4 years ago when this happened Mercedez Benz should have recognized what the issue was and replaced the fuel pump but did nothing about it, and also due to the fact that many Mercedez Benz vehicles have experienced this same problem leading to multiple recalls including many 2013 ML 350s. I believe my vehicle has a defective fuel pump from the manufacturer just like the recalled vehicles and that my vehicle and many more need to be recalled INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Apr 22, 2022

I participated in the Emission Recall Campaign 2020050014. I have a 2013 ML350BlueTec. I have been back to the dealer 10 times to fix my car after the recall was performed. The check engine continues to return in an on (orange light) position after only a few days. On trip 5 my car could not accerlate and lost power. The problem related to the NOX sensors that are being replaced each visit. MB USA replaced b19/9 temp upstream of turbo charger and b9/11 temperature sensor upstream of catalyst. Also remove and replace 3 temp sensors. Again, I have been back 10 times to the dealer for continual problems related to the recall. Since Nov. 29, 2021, the warning light (check engine) remains on and MBUSA does not respond to fixing it. MBUSA reported that there is a software issue they are working on. Can you help please?

Apr 22, 2022

I participated in the Emission Recall Campaign 2020050014. I have a 2013 ML350BlueTec. I have been back to the dealer 10 times to fix my car after the recall was performed. The check engine continues to return in an on (orange light) position after only a few days. On trip 5 my car could not accerlate and lost power. The problem related to the NOX sensors that are being replaced each visit. MB USA replaced b19/9 temp upstream of turbo charger and b9/11 temperature sensor upstream of catalyst. Also remove and replace 3 temp sensors. Again, I have been back 10 times to the dealer for continual problems related to the recall. Since Nov. 29, 2021, the warning light (check engine) remains on and MBUSA does not respond to fixing it. MBUSA reported that there is a software issue they are working on. Can you help please?

Jun 2, 2019 129,000 mi

VEHICLE HAS 129,000 MILES. WHEN TRYING TO ACCELERATE FROM A STOP, MOSTLY NOTICEABLE WHEN FUEL IS LOWER IN THE TANK AND/OR ON AN INCLINE, RPM DROPS TO ZERO, NO AMOUNT OF PRESSURE ON GAS PEDAL DOES ANYTHING UNTIL THE ENGINE SPEED PICKS UP, USUALLY WITH A JERK FORWARD. MAKES GOING ONTO A BUSY STREET VERY UNSAFE. HAVE READ IT MAY BE SOFTWARE RELATED.

Jun 2, 2019 129,000 mi

VEHICLE HAS 129,000 MILES. WHEN TRYING TO ACCELERATE FROM A STOP, MOSTLY NOTICEABLE WHEN FUEL IS LOWER IN THE TANK AND/OR ON AN INCLINE, RPM DROPS TO ZERO, NO AMOUNT OF PRESSURE ON GAS PEDAL DOES ANYTHING UNTIL THE ENGINE SPEED PICKS UP, USUALLY WITH A JERK FORWARD. MAKES GOING ONTO A BUSY STREET VERY UNSAFE. HAVE READ IT MAY BE SOFTWARE RELATED.