RoadVitals

2017 Mercedes-Benz E 300 Driver assistance Problems

Owner-reported complaints naming the driver-assistance system, filed with NHTSA

Data refreshed

Driver assistance reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
11
Latest May 2, 2026
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
8%
of 131 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
1
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
4

What this page shows

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems. Every record below is an owner-reported complaint about the 2017 Mercedes-Benz E 300 submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 11 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming driver-assistance

Shown in the owner’s own words, exactly as filed

Driver assistancePowertrain (other)
Filed May 2, 2026

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.

NHTSA ID
11735276
Incident
Feb 11, 2026
Driver assistance
Filed Mar 11, 2025

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

NHTSA ID
11647557
Incident
Feb 5, 2025
AirbagsDriver assistanceSeat belts
Filed Dec 28, 2023
1 injury reported

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

NHTSA ID
11562287
Incident
Dec 4, 2023
Driver assistanceElectricalVisibility
Filed Sep 14, 2023

The entire driver instrument panel screen went blank, after going blank and coming back on a few times while driving. This is EXTREMELY dangerous. Now, the driver cannot see the speed, odo, fuel gauge, indicators or anything at all. I hope you please investigate and initiate a campaign and get this resolved from Mercedes.

NHTSA ID
11544443
Incident
Sep 13, 2023
Driver assistanceEngine
Filed Aug 21, 2023

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

NHTSA ID
11539834
Incident
Aug 17, 2023
Driver assistanceElectricalFuel system
Filed Jan 10, 2022

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.

NHTSA ID
11446899
Incident
Jan 3, 2022
Driver assistance
Filed Dec 28, 2021
Crash reported3 injuries reported

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.

NHTSA ID
11445315
Incident
Dec 25, 2021
Mileage
47,000 mi
Driver assistanceElectricalExterior lighting
Filed Sep 27, 2021

Vehicle instrument cluster has gone completely off while driving, will not display. Everything else in car works fine. Fuses are not blown. Shows recall in 2017 for this make and model but VIN does not show as any active recalls related to this for this vehicle.

NHTSA ID
11434484
Incident
Sep 26, 2021
Driver assistance
Filed Aug 24, 2021

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.

NHTSA ID
11430340
Incident
Aug 14, 2021
Mileage
32,000 mi
Driver assistanceElectricalPowertrain (other)
Filed Sep 19, 2020

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.

NHTSA ID
11360007
Incident
Sep 10, 2020
Mileage
64,000 mi
Driver assistance
Filed Mar 20, 2018

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.

NHTSA ID
11080358
Incident
Mar 11, 2018
Mileage
15,000 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .