2017 Mercedes-Benz E300 driver assistance problems

Filed May 2, 2026 · Driver assistance, Transmission · LA

There is a recall on my year model 2017 Mercedes E3 hundred 4matic for the steering column shift module, but I’m being told that my specific vin was not included, but it is having the exact issues as the recall while driving the shift lever will not leave drive to go into reverse. It will only go to park. It refuses shift commands. If I shut the engine off and turn it back on sometimes it will allow me to go into other gears again.

Filed Mar 11, 2025 · Driver assistance · LA

The automatic breaking assist is malfunctioning most of the time it just gives me a warning on the dash that it is limited a few times it has bumped the brakes briefly like it was sensing something in front of the car the perimeter sensors are malfunctioning as well like it’s sensing something all around the car very close then those sensors completely shut off and don’t work again until the car is shut off and started again

Filed Dec 28, 2023 · Airbags, Driver assistance · TX · 1 injury

Pulling in the parking spot , looking to my right not noticing light pole on the left , car sensor bumped the pole in the perfect spot to deploy all of the drivers airbags . No warning of front collision , no breaks emergency were activated , seatbelt did not tighten threw me against the wheel : suffered , lacerations , broken forearm requiring surgery . Slight scratch on the bumper not even a dent in the front bumper

Filed Aug 21, 2023 · Driver assistance, Engine · CA

Engine failure due to piston crack. Seems like it is a common issue for mercedes models with this specific engine. A lot of people have their engine needing to be replaced at very low miles such as 10k miles 15k miles. Vehicle was always been serviced on time. Now I need a new engine. Manufacturer needs to take responsibility of this engine defect

Filed Jan 10, 2022 · Driver assistance, Electrical · NJ

There are three main issues: As the weather got cold here in NJ, whenever the car is started in the morning, there is a strong fuel smell inside the cabin. Also there is a lot of fumes that smell gasoline. I think it is safety issue. The auto braking does not seem to operate right. I do not see any error message, but it had never tried to avoid a collision when I have tried other cars that would have normally applied the brakes in those situations. The garage door opening function does not work as soon as the ignition is turned off. This is an electrical issue in my view.

Filed Dec 28, 2021 · Driver assistance · 47,000 miles · NC · crash · 3 injuries

The contact owned a 2017 Mercedes-Benz E300W. The contact stated while driving approximately 55mph when the contact heard a loud noise coming from the vehicle causing him to lose control of the vehicle and crash into another vehicle. The contact stated the crash avoidance system had failed to activate. The contact stated no warning lights were illuminated. The contact sustained arm bruises but did not seek medical treatment. The other vehicle contained 2 people but the contact does not know what injuries they had sustained. The vehicle was towed to a tow lot and a police report was filed. The vehicle was destroyed. The manufacturer was not informed of the failure. The failure mileage was approximately 47,000.

Filed Aug 24, 2021 · Driver assistance · 32,000 miles · MA

The contact owns a 2017 Mercedes-Benz E300. The contact stated while driving 40 MPH, the vehicle independently came to an abrupt stop with a beeping sound coming from the vehicle. The contact also stated that an unknown red light began to flash when the failure occurred. The contact stated that there were no vehicles or objects around the vehicle at the time of the failure. After experiencing the failure, the vehicle quickly resumed normal operation. The dealer nor the manufacturer had yet to be notified of the failure. The vehicle had yet to be diagnosed or repaired for the failure. The failure mileage was approximately 32,000.

Filed Sep 19, 2020 · Driver assistance, Electrical · 64,000 miles · NY

On sept. 10, 2020 while driving on the westbound long island expressway, near exit 19,in an afternoon rainstorm, my 3 year old mb e300 was flooded through the rear view mirror mount and the column on the drivers' side, separating the windshield and door. Water cascaded from these areas and flooded the floor. All electronic components on the floor, under the front seats, were shorted out. This brought the car to a complete and sudden standstill in traffic on the highway. The engine continued to run but the car would not drive or move, potentially putting my life in jeopardy. The shift lever would not put the car into drive, reverse or neutral. The car needed a tow on a dolly off the highway and it continued to run for hours. The windshield wipers would not turn off and the windows could not be shut. Just about every warning light in existence was on in the dashboard. The engine was finally shut down, after over 4 hours, when the car arrived at rallye mercedes benz in roslyn, ny. This sudden stop, in a running car, on a limited access highway could of been deadly. The car had recently been serviced at rallye motors.

Filed Jun 27, 2018 · Driver assistance · SC

Tl* the contact owns a 2017 mercedes-benz e300. The contact stated that the active braking assist driving assistance package activated several times without warning while driving over bridges. The failure caused the vehicle to stop abruptly several times. The dealer (mercedes-benz of athens, 4735 atlanta highway, bldg. A, athens, ga 30606, (706) 549-6585) was notified, but could not duplicate the failure because failure site is in bluffton, s.c. The failure continued to occur. The vehicle was then taken to mercedes-benz of hilton head (155 fording island rd, bluffton, sc 29910, (843) 815-0300). The associates from the dealer test drove the vehicle while one of them recorded a video of the system engaging. The second dealer indicated that a form would need to be signed to deactivate the system; however, the contact wanted to ensure that the system functioned properly. A technician was sent from the manufacturer who indicated that the active braking assist driving assistance package detected an obstacle and was engaging when there was no obstacle. The manufacturer provided no remedy and stated that the system was performing as designed. The failure mileage was not available.

Filed Mar 20, 2018 · Driver assistance · 15,000 miles · MD

Esp inoperative and active brake assist warnings appeared in instrument panel. Car then completely shut down while going approximately 40mph on a main road. No brakes, no steering, no acceleration. Fuel odors were prominent. After restarting car, safely made it to the dealer who could not duplicate/reproduce issue but performed 'reset'. Error messages appeared again 03/19/18. 2nd trip to dealer underway. Dealer offered to pick up car for me understanding my experience just a week prior.