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SIB 34 03 15: SUBJECT Uneven Brake Pad Wear with Regenerative Braking

SUBJECT Uneven Brake Pad Wear with Regenerative Braking on BMW I12/I15 models (2014–2019); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10151096 · Feb 2016 · also written SI B34 03 15, B340315

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.

SUBJECT Uneven Brake Pad Wear with Regenerative Braking. Under certain vehicle operating conditions, the brake calipers' outer pads (without wear sensor) will wear faster than the inner pads (with wear sensor).

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 34 03 15
Also written: SI B34 03 15, B340315, 34 03 15, SIB-34-03-15, SI B340315
NHTSA ID10151096
Document IDs filedB340315
TypeService bulletin
Date
ModelsI8
Model years2014–2019
ChassisI12, I15
EnginesB38
Component (NHTSA)Air › Disc › Pads
Hydraulic
Hydraulic › Foundation Components › Disc › Pads
Service Brakes

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.

More for these cars

All B38 bulletins

Related bulletins

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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