MotorDeets

Mercedes-Benz ML320 problems, recalls & best years

The deets on every ML320 from 1998 to 2011: 742 owner complaints and 9 recalls across 13 model years.

The model years with the most owner complaints are 2000 (166), 2001 (136), 1998 (133). Best fuel economy: 21 mpg combined (2008).

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Problem areas across all years

Steering140
Engine & cooling112
Electrical90
Brakes (hydraulic)70
Brakes70
Stability control63
Transmission & drivetrain57
Speed control / throttle56

Year by year

YearRecallsComplaintsBest mpg
1998013317
1999012517
2000016616
2001013617
200218815
200302215
200505–
200601–
200721621
200822121
2009328–
201010–
201101–

Want the full repair deets? Get the factory manual.

Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the Mercedes-Benz ML320.

eManualOnline Download (PDF), keep forever

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Mitchell 1 DIY Online access, factory-level data

Pro-shop repair procedures, wiring diagrams and TSBs for your exact car.

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ALLDATAdiy Online access, factory OEM info

OEM procedures, specs and recall/TSB info, the same source many shops use.

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Haynes Print book or AllAccess online

Step-by-step photos written from a real teardown. Great for first-timers.

Books ~$30–$40 · AllAccess $34.99/mo
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FAQ

What is the worst year for the Mercedes-Benz ML320?

The model years with the most owner complaints are 2000 (166), 2001 (136), 1998 (133).

How many recalls has the Mercedes-Benz ML320 had?

Across 1998–2011, NHTSA lists 9 vehicle recall campaigns by model year (a campaign that covers several years counts once per year).