# Service bulletin B340517 A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned. - Type: Service bulletin - NHTSA id: 10178996 - Published by NHTSA: 2020\-08\-31 - Manufacturer's number: B340517 - Manufacturer's date: 2020\-07\-01 - NHTSA component: SERVICE BRAKES, HYDRAULIC; WHEELS ## NHTSA's summary TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED: Ticking noise coming from front wheel while cornering without brakes applied, noticeable at low speeds. The vehicle must be moving. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10178996-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10178996-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Brakes, Wheels ## Vehicles listed - 2014 to 2016 BMW 228I - 2017 to 2020 BMW 230I - 2013 to 2018 BMW 320I - 2014 to 2018 BMW 328D - 2012 to 2016 BMW 328I - 2016 to 2018 BMW 330E - 2021 BMW 330E - 2017 to 2020 BMW 330I - 2012 to 2017 BMW 335I - 2016 to 2019 BMW 340I - 2020 BMW 340I - 2014 to 2016 BMW 428I - 2017 to 2020 BMW 430I - 2014 to 2016 BMW 435I - 2017 to 2020 BMW 440I - 2014 BMW 525D XDRIVE - 2011 to 2016 BMW 528I - 2018 to 2020 BMW 530E - 2017 to 2020 BMW 530I - 2014 to 2016 BMW 535D - 2011 to 2017 BMW 535I - 2010 to 2012 BMW 535I GRAN TURISMO - 2011 BMW 535I US - 2018 to 2019 BMW 540D - 2020 BMW 540D - 2017 to 2020 BMW 540I - 2011 to 2017 BMW 550I - 2010 to 2012 BMW 550I GRAN TURISMO - 2012 to 2019 BMW 640I - 2020 BMW 640I - 2012 to 2018 BMW 650I - 2017 to 2019 BMW 740E - 2017 to 2020 BMW 740I - 2016 to 2017 BMW 740LI - 2020 BMW 745E - 2018 to 2019 BMW 750I - 2016 to 2019 BMW 750LI - 2020 BMW 840I - 2013 BMW ACTIVE HYBRID 3 - 2014 to 2015 BMW ACTIVE HYBRID 3 - 2012 to 2013 BMW ACTIVE HYBRID 5 - 2015 to 2016 BMW B7 ALPINA - 2018 to 2020 BMW B7 ALPINA - 2018 BMW C 400 X - 2014 to 2020 BMW I3 - 2014 to 2017 BMW I8 - 2019 to 2020 BMW I8 - 2014 to 2016 BMW M235I - 2017 to 2020 BMW M240I - 2020 BMW M340I - 2013 to 2016 BMW M5 - 2017 BMW M550I - 2018 to 2020 BMW M550I - 2013 to 2019 BMW M6 - 2017 to 2020 BMW M760I - 2020 BMW M8 GRAN COUPE - 2019 BMW M850I - 2020 BMW M850I - 2019 BMW M850XI - 2018 to 2020 BMW X2 - 2011 to 2020 BMW X3 - 2015 to 2020 BMW X4 - 2014 to 2020 BMW X5 - 2015 to 2020 BMW X6 - 2019 to 2020 BMW X7 - 2019 to 2020 BMW Z4 ## Recalls for the same vehicles and component - [2021479](/recalls/tc/2021479.md), 2021-08-03: Brakes - [2021061](/recalls/tc/2021061.md), 2021-02-10: Brakes - [21V062000](/recalls/nhtsa/21V062000.md), 2021-02-10: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:HYDRAULIC; SERVICE BRAKES, HYDRAULIC - [2019358](/recalls/tc/2019358.md), 2019-07-24: Wheels - [19V541000](/recalls/nhtsa/19V541000.md), 2019-07-23: WHEELS:LUGS/NUTS/BOLTS/STUDS - [2018496](/recalls/tc/2018496.md), 2018-09-12: Wheels - [18V614000](/recalls/nhtsa/18V614000.md), 2018-09-12: WHEELS:LUGS/NUTS/BOLTS/STUDS - [2018366](/recalls/tc/2018366.md), 2018-07-06: Brakes - [18V453000](/recalls/nhtsa/18V453000.md), 2018-07-06: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER - [14V627000](/recalls/nhtsa/14V627000.md), 2014-10-07: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM:HOSES, LINES/PIPING, AND FITTINGS; SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM ## Other bulletins for the same vehicles and component - [B661719](/bulletins/11017504.md), 2025-05-02, Service bulletin: SERVICE BRAKES. The vehicle applies the brakes on its own when reversing onto an inclined roadway or driveway. This appliesonly to the situation where the Active PDC option is activated via the iDrive. - [B270220](/bulletins/11016472.md), 2025-04-04, Service bulletin: POWER TRAIN; WHEELS. There is a jerking or shuddering during either or both of the following: Cornering or accelerating from low speeds Driving with low to medium loads There are no warning lights or Check Control messages. - [B340921](/bulletins/11013041.md), 2025-01-23, Service bulletin: SERVICE BRAKES. A turbine\-like noise can be heard from the rear axle while deceleration during the first 300 miles of operation when braking from low speed. - [B340714](/bulletins/10244237.md), 2023-11-01, Service bulletin: SERVICE BRAKES, HYDRAULIC. Functional noises \(squealing/honking\) when braking shortly before the vehicle comes to a stop. CAUSE Material\- - [B340914](/bulletins/10239605.md), 2023-07-24, Service bulletin: WHEELS. The Dynamic Stability Control \(DSC\) warning light comes on while driving. The following DSC fault codes for the wheel speed sensors are stored: 480712 and/or 480715 and/or 480718 and/or 48071B They cannot be cleared, even though the wheel speed sensors work correctly and no problem can be found with the wiring harness. - [B340223](/bulletins/10238072.md), 2023-06-26, Service bulletin: SERVICE BRAKES, HYDRAULIC. Brake squeak may occur with cold brakes and driving slowly or reversing - [SIB510623](/bulletins/10236228.md), 2023-05-15, Service bulletin: AIR BAGS; EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:SWITCH; PARKING BRAKE; EXTERIOR LIGHTING. The hazard light \(aka emergency flasher\) button gets stuck in the ON or OFF position when actuated. - [SIB310223](/bulletins/10236223.md), 2023-05-15, Service bulletin: STEERING; WHEELS; STEERING:AUTOMATED/ADAPTIVE STEERING. Disturbing noises \(thump/pop\) when reversing slowly near the steering wheel limit position; for example, when leaving a parking space. - [SIB170220](/bulletins/10224198.md), 2022-10-17, Service bulletin: FUEL SYSTEM, GASOLINE; SERVICE BRAKES; ENGINE AND ENGINE COOLING. Symptom 1: There are traces of coolant leaking under the vehicle, or there is significant pressure released along with coolant loss when opening the low temperature cooling system reservoir \(engine cold\). The following fault code may also be stored in the DME: 20A201 \- Charge air cooling system: Coolant pump protective function activated due to dry running Symptom 2\*: The air conditioning may have low cooling output with the following fault stored in the IHKA: 80120A \- Compressor: Shut down due to overpressure in refrigerant system. Symptom 2 is an additional symptom related to Symptom 1. Diagnose the IHKA fault with ISTA test plans if it is the only fault stored \(if no DME faults are stored related to coolant loss, this bulletin repair does not apply\). - [SIM010617](/bulletins/10215023.md), 2022-07-05, Service bulletin: SERVICE BRAKES. Visual Inspection of Brake discs/Rotors for new car deliveries JSON: [/v1/bulletins/10178996](/v1/bulletins/10178996) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20B340517&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10178996&vehicle=Service%20bulletin%20B340517)