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W163 SUV

Mercedes-Benz ML · SUV · 1997–2005

The first M-Class, built in Alabama.

Production run

1997–2005

Engines covered

4

Avg. part price

—

19902026

Interactive systems map

Inspect the W163

Tap a hotspot to inspect that system

Systems map

Where it goes wrong

Each numbered hotspot counts the documented failure points in that area. Select one to see the specifics for this chassis and engine.

Failure points by system

Engine1

Intake1

Transmission1

Documented issues per engine

4

M112

4

M113

0

OM612

0

OM628

Known weak points

What breaks on the W163

Head bolt / gasket leaksDiagnose →Intake manifold flapDiagnose →Camshaft adjuster magnetsDiagnose →Motor mountsDiagnose →

Guides & playbooks

W163 playbooks

Maintenance scheduleGive me a mileage-based maintenance schedule for a Mercedes-Benz ML W163, including the items the factory schedule skips.Buyer's inspectionI'm inspecting a used Mercedes-Benz ML W163. What exactly should I check, test drive and look for underneath?Build planPlan a staged performance build for a Mercedes-Benz ML W163 that stays reliable as a daily driver.Fault code lookupI have a fault code on my Mercedes-Benz ML W163. Walk me through what it means and how to confirm the cause.

Fits your W163

Parts & tools

Full catalog & export

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