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E89 Roadster

BMW Z4 · Roadster · 2009–2016

Folding hardtop Z4 with turbocharged options.

Production run

2009–2016

Engines covered

4

Avg. part price

—

19902026

Interactive systems map

Inspect the E89

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

Engine3

Cooling1

Intake1

Fuel3

Documented issues per engine

4

N20

4

N52

4

N54

4

N55

Known weak points

What breaks on the E89

Timing chain and guide failure (pre-2015)Diagnose →Oil filter housing gasket leakDiagnose →Valve cover gasket oil leaksDiagnose →Electric water pump failureDiagnose →HPFP failure / long crankDiagnose →Injector leaks and misfiresDiagnose →Plastic charge pipe crackingDiagnose →

Guides & playbooks

E89 playbooks

Maintenance scheduleGive me a mileage-based maintenance schedule for a BMW Z4 E89, including the items the factory schedule skips.Buyer's inspectionI'm inspecting a used BMW Z4 E89. What exactly should I check, test drive and look for underneath?Build planPlan a staged performance build for a BMW Z4 E89 that stays reliable as a daily driver.Fault code lookupI have a fault code on my BMW Z4 E89. Walk me through what it means and how to confirm the cause.

Fits your E89

Parts & tools

Full catalog & export

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