The Used Car Index

2015 Mercedes-Benz ML350 problems

NHTSA lists 52 complaints for the 2015 Mercedes-Benz ML350, 10 of them mention a crash and 0 mention a fire. 3 complaints mention an injury, with 4 injuries and 0 deaths reported.

Data build 2026-10-09.

NHTSA lists this vehicle as MERCEDES-BENZ ML350.

At a glance

Complaints
52
With crash
10
With fire
0
With injury (complaints)
3
Injuries
4
Deaths
0
Recalls
5
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
348,183
Investigations
0
Open investigations
0
Manufacturer communications
124

Complaints per 100k sold unavailable. No sales source is available for this record.

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
ENGINE1121.2%
UNKNOWN OR OTHER917.3%
POWER TRAIN713.5%
SERVICE BRAKES611.5%
ELECTRICAL SYSTEM47.7%
FUEL SYSTEM, DIESEL47.7%
FUEL SYSTEM, GASOLINE47.7%
FUEL/PROPULSION SYSTEM47.7%
STEERING47.7%
STRUCTURE47.7%
Top subsystems
SystemSubsystemComplaints
STRUCTUREBODY4
LANE DEPARTUREBLIND SPOT DETECTION1
LATCHES/LOCKS/LINKAGESDOORS1
POWER TRAINDRIVELINE1
TIRESPRESSURE MONITORING AND REGULATING SYSTEMS1
VISIBILITYSUN/MOON ROOF ASSEMBLY1
VISIBILITYWINDSHIELD WIPER/WASHER1

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags

These labels are model-generated, not NHTSA data.

Failure modes
LabelCountShare of taggedMean confidence
loss of control1732.7%0.84
mechanical failure1223.1%0.76
electrical electronic1019.2%0.80
noise or comfort35.8%0.99
unclear35.8%0.81
fluid or fuel leak23.8%0.99
restraint or airbag23.8%0.88
structural or corrosion23.8%0.76
visibility or lighting11.9%0.97
Severities
LabelCountShare of taggedMean confidence
moderate3057.7%0.83
high1019.2%0.93
low1019.2%0.78
none23.8%0.61

Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 52 tagged complaints of 52 complaints (100.0%).

Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.

Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.

Recalls

See new recalls and investigations this week.

5 recalls.

22V955000

Date: 2022-12-23. Systems: FUEL SYSTEM, DIESEL, FUEL SYSTEM, GASOLINE.

Defect: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2012-2014 ML550, 2012-2015 ML350, AMG ML63, 2015 ML250, ML400, 2016 GLE450, GLE300, 2016-2018 GLE350, GLE550, 2016-2019 GLE400, 2017-2019 AMG GLE43, and 2016-2020 AMG GLE63 vehicles. Water might accumulate in the spare tire wheel well and damage the fuel pump control unit, which could cause an engine stall while driving.

Consequence: An engine stall while driving increases the risk of a crash.

Remedy: Dealers will install a water drain plug, inspect for water intrusion, and replace the fuel pump control unit as necessary, free of charge. Owner notification letters were mailed February 15, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers for this recall are 2023010002 and 2023010003.

Do not drive: No. Park outside: No.

19V787000

Date: 2019-11-01. Systems: COMMUNICATION.

Defect: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf

Consequence: An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.

Remedy: MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019120008.

Do not drive: No. Park outside: No.

18V272000

Date: 2018-04-27. Systems: SUSPENSION.

Defect: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2012-2014 ML350 Bluetec 4Matic and ML550 4Matic, 2012-2015 ML63 AMG 4Matic and ML350 4Matic, 2013-2016 GL350 Bluetec 4Matic, GL550 4Matic and GL63 AMG 4Matic, 2017 GLS350d 4Matic, GLS450 4Matic, GLS550 4Matic and GLS63 AMG 4Matic, 2015 ML400 4Matic, 2016 GLE400 4Matic, GLE350 4Matic, GLE63 AMG 4Matic, GLE63S AMG 4Matic, GLE450 4Matic Coupe and G (excerpt)

Consequence: The leaking oil in the presence of an ignition source can increase the risk of a fire. (excerpt)

Remedy: MBUSA will notify owners, and dealers will correct the oil level as necessary and replace the reservoir sealing cap to prevent oil foam from leaking out, free of charge. The recall began August 30, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018070015. (excerpt)

Do not drive: No. Park outside: No.

16V900000

Date: 2016-12-14. Systems: POWER TRAIN.

Defect: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2015 GL350 4Matic Blutec, GL450 4Matic, GL550 4Matic, ML250 Blutec, ML350, ML350 4Matic, ML400 4Matic and 2015-2016 GL63 AMG 4Matic vehicles manufactured September 29, 2014 through March 27, 2015. The affected vehicles have axle bolts on the front and/or rear drive axle carriers that may not have been assembled correctly. As a resul (excerpt)

Consequence: If any of the remaining front or rear axle bolts fracture, the vehicle may be unstable, reducing the handling capability and increasing the risk of a crash. (excerpt)

Remedy: MBUSA will notify owners, and dealers will replace the axle carrier bolts, free of charge. The recall is began February 2017. Owners may contact MBUSA customer service at 1-800-367-6372. (excerpt)

Do not drive: No. Park outside: No.

16V442000

Date: 2016-06-16. Systems: SEAT BELTS.

Defect: Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2015 ML250, ML350, ML350 4Matic, ML400 4Matic, ML63 AMG, and 2016 GLE450 AMG 4Matic vehicles manufactured from April 27, 2015, through May 19, 2015. The affected vehicles may have had the right rear seatbelt anchor bolt incorrectly installed.

Consequence: In the event of a vehicle crash, the right rear seatbelt anchor bolt could fail to secure the passenger, increasing their risk of injury.

Remedy: MBUSA will notify owners, and dealers will inspect and, if necessary, correct the installation of the right rear seat belt anchor bolt, free of charge. The recall began on July 22, 2016. Owners may contact MBUSA customer service at 1-800-367-6372.

Do not drive: No. Park outside: No.

Investigations

0 investigations; 0 open.

Manufacturer communications

124 manufacturer communications.

Communications by system
SystemCount
ELECTRICAL SYSTEM29
POWER TRAIN25
EQUIPMENT15
EXTERIOR LIGHTING14
ENGINE AND ENGINE COOLING11
SUSPENSION10
ENGINE7
STRUCTURE7

11038187

Date: 2026-09-26. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.

Complaint Customer complaints relating to automatic transmission 725.0 (NAG3 Classic /9Ga TRONIC automatic transmission) and 725.1 (NAG3 facelift/9Ga TRONIC automatic transmission facelift) For faster, more effective and more targeted diagnosis, Intelligent Predictive Repair (IPR) has been develop

11038186

Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES.

Complaint Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is similar to a tire or wheel vibration, it is usually readily noticeable that it is distinctly different if it happens at all times or only while braking. Cause Although the cause of the vibra

11037987

Date: 2026-09-14. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.

Complaint 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, vibrations or jolting sensation may come from the drivetrain. It may be mistaken for a harsh shift. Cause Modified oil qu

11037616

Date: 2026-09-04. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.

Complaint Customer complaints relating to automatic transmission 725.0 (NAG3 Classic / 9Ga TRONIC automatic transmission) and 725.1 (NAG3 facelift/9Ga TRONIC automatic transmission facelift) For faster, more effective and more targeted diagnosis, Intelligent Predictive Repair (IPR) has been develo

11037228

Date: 2026-08-28. Type: Service Bulletin/Repair Instructions. Systems: STEERING.

Complaint During part of the steering movement, it feels heavier or more difficult to steer in the same spot every time. OR i??Rattling, humming, dry sliding/gravel noise from the electric steering system when steering (see attachment). Complaint does not impact the ability to safely steer or contro

11036101

Date: 2026-08-06. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

Complaint Clanking noise from the area of the speakers in the doors. Cause Under analysis. Remedy To narrow down the cause, first of all remove the door trim. a ? If the noise continues to occur even with the door trim removed, then continue the diagnosis working towards the speaker and if necessary

11036077

Date: 2026-08-05. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.

Complaint 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 documentation is available. This should not be used on its own as justification for creating a TIPS case. Cause The root cause wil

11035780

Date: 2026-08-04. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN, UNKNOWN OR OTHER.

Complaint 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 (PNs: A002989060312 and A002989060313) bottles are out of stock or in limited supply at Zep. This LI has been created with

11035005

Date: 2026-07-14. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.

Single 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 travel. Note: Sound file in attachment Cause If the complaint is eliminated by experimentally loosening the outboard collar n

11034932

Date: 2026-07-07. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.

Complaint Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements and/or Creaking/crackling noises from the area of the wheel bearing on the front axle when cornering/ maneuvering. Sound file attached for comparison. MUST match noise for proper diagnos

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
ML35052

Same model, other years

All model years | All Mercedes-Benz models

Other Mercedes-Benz models, 2015

Sources

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