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SIB 51 34 15: Door leak

Door leak on BMW F30/F31/F34 models (2015–2016); BMW gives an inspection and repair procedure.

BMW service bulletin · NHTSA ID 10146895 · Oct 2016 · also written SI B51 34 15, B513415

What it covers

A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.

SERVICE ACTION: CHECK RIGHT SIDE REAR DOOR FOR WATER LEAK TIGHTNESS. The sound insulation on the right side rear door may not have been bonded properly. The right rear door sound insulation may not have been applied correctly and can cause water leaks.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 51 34 15
Also written: SI B51 34 15, B513415, 51 34 15, SIB-51-34-15, SI B513415
NHTSA ID10146895
Document IDs filedB513415
TypeService bulletin
Date
Models320i, 328d, 328i, 330e, 335i, 340i, ActiveHybrid 3
Model years2015–2016
ChassisF30, F31, F34
EnginesB46/B48, B58, N20, N47, N55
Component (NHTSA)Structure

Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.

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Before you pay, check the VIN for recalls. Some failures are covered by a safety recall or a BMW warranty extension.

Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.

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