2017 Mercedes-Benz E300 Transmission and drivetrain Problems
- Complaints
- 16about this part
- Share
- 12%of 132 total for the year
- Median mileage
- 85,000miles
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 16 complaints about the transmission and drivetrain of the 2017 Mercedes-Benz E300, 12% of the 132 complaints for this model year. Where a mileage was given, the median is 85,000 miles. 1 recall campaign on record is filed under a similar system.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“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. …”
NHTSA complaint #11360007, filed 2020-09, 64,000 miles“When applying gas after braking, the car has an intermittent stutter. The car was recalled for a transmission issue and after the recall was performed, the problem appeared. Local dealer calls it normal”
NHTSA complaint #11231952, filed 2019-07, 20 miles“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 complaint #11735276, filed 2026-05“Crankcase ventilation system has failed. Spending $1700 because Mercedes won’t fix it because it’s a known issue and requires a lot of work. They left my car sitting in their parking lot for a week. I have the screen shots to prove it.”
NHTSA complaint #11641643, filed 2025-02“The car lurches forward upon accelerating. Other times the car lags when accelerating after slowing for a dip or speed bump. This has caused me to almost be hit from behind on multiple occasions. My car has been in the shop multiple times since I bought it.”
NHTSA complaint #11524269, filed 2023-05Related recalls
- 17V078000Feb 8, 2017Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017 E300 and E300 4Matic vehicles. The affected vehicles may have a damaged steering column-mounted shift…Covers: Mercedes-Benz E300 2017
Related service bulletins
- 11038187Sep 26, 2026Complaint Customer complaints relating to automatic transmission 725.0 (NAG3 Classic /9G‑TRONIC automatic transmission) and 725.1 (NAG3 facelift/9G‑TRONIC automatic transmission…
- 11037987Sep 14, 2026Complaint Only vehicles with a variable transfer case are affected. This can be identified through control unit N45 or N15/7 in the quick test. When accelerating with light load…
- 11037616Sep 4, 2026Complaint Customer complaints relating to automatic transmission 725.0 (NAG3 Classic / 9G‑TRONIC automatic transmission) and 725.1 (NAG3 facelift/9G‑TRONIC automatic transmission…
- 11036077Aug 5, 2026Complaint This document is intended as a pre-case diagnostic reference for transmission related concerns. It will also ensure that if a case is necessary, all supporting…
- 11035780Aug 4, 2026Complaint Mercedes-Benz USA is currently experiencing limited availability of transmission fluid specification ATF 236.17 due to a global supply constraint. 236.17 ATF 1L and 5L…
- 11035005Jul 14, 2026Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The noise is heard once in each instance when changing direction of…
- 11033050May 22, 2026Dear Mercedes-Benz USA Dealers, The part numbers listed in the chart below should no longer be installed, and any existing stock must be returned to your facing PDC. The deadline…
- 11032736May 15, 2026The part numbers listed in the chart below should no longer be installed, and any existing stock must be returned to your facing PDC. The deadline for all dealer returns is no…
- 11028834Feb 13, 2026Complaint Check engine light on with the following fault is current in the VGS Control Unit: P084300 Oil pressure sensor 'A' has a short circuit to positive stored in VGS control…
- 11028270Feb 3, 2026Complaint Only vehicles with a variable transfer case are affected. This can be identified through control unit N45 or N15/7 in the quick test. When accelerating with light load…
Transmission and drivetrain: other model years
Other parts of the 2017 Mercedes-Benz E300
37 complaintsFuel system
25 complaintsElectrical system
23 complaintsOther or unknown
18 complaintsSteering
12 complaintsBody and structure
10 complaintsBrakes
7 complaintsForward collision avoidance
7 complaintsAir bags
6 complaintsExterior lighting
5 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsElectronic stability control
2 complaints
← All problems reported for the 2017 Mercedes-Benz E300
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology