← All platforms

E46 M57

BMW 3 Series · Sedan · Coupe · Touring · Cabrio · 1998–2006

3.0L inline-six diesel — 330d/530d/X5 3.0d workhorse.

Production run

1998–2006

Engines covered

7

Avg. part price

—

19902026

Interactive systems map

Inspect the E46 M57

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

Cooling1

Intake2

Electrical1

Exhaust2

Documented issues per engine

4

M43

4

M52

5

M54

4

N42

4

N46

4

S54

4

M57

Known weak points

What breaks on the E46 M57

Swirl flap failure (early)Diagnose →EGR cooler leaksDiagnose →Turbo actuatorDiagnose →DPF clogging on short tripsDiagnose →

Guides & playbooks

E46 M57 playbooks

Maintenance scheduleGive me a mileage-based maintenance schedule for a BMW 3 Series E46 M57, including the items the factory schedule skips.Buyer's inspectionI'm inspecting a used BMW 3 Series E46 M57. What exactly should I check, test drive and look for underneath?Build planPlan a staged performance build for a BMW 3 Series E46 M57 that stays reliable as a daily driver.Fault code lookupI have a fault code on my BMW 3 Series E46 M57. Walk me through what it means and how to confirm the cause.

Fits your E46 M57

Parts & tools

Full catalog & export

Loading catalog…