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F30 N26
BMW 3 Series · Sedan · 2012–2018
SULEV variant of the N20.
Production run
2012–2018
Engines covered
8
Avg. part price
—
19902026
Interactive systems map
Inspect the F30 N26
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
Exhaust1
Documented issues per engine
4N20
4N26
4N55
4B48
4B58
4N47
4B47
4N57
Known weak points
What breaks on the F30 N26
Guides & playbooks
F30 N26 playbooks
Maintenance scheduleGive me a mileage-based maintenance schedule for a BMW 3 Series F30 N26, including the items the factory schedule skips.Buyer's inspectionI'm inspecting a used BMW 3 Series F30 N26. What exactly should I check, test drive and look for underneath?Build planPlan a staged performance build for a BMW 3 Series F30 N26 that stays reliable as a daily driver.Fault code lookupI have a fault code on my BMW 3 Series F30 N26. Walk me through what it means and how to confirm the cause.
Fits your F30 N26
Parts & tools
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