# Service bulletin B310122

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: 10214258
- Published by NHTSA: 2022\-06\-21
- Manufacturer's number: B310122
- Manufacturer's date: 2022\-02\-01
- NHTSA component: WHEELS

## NHTSA's summary

During inspection and/or diagnosis there is noticeable dirt/grease buildup on the axles near the inner and/or outer CV boots.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10214258-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10214258-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Wheels

## Vehicles listed

- 2018 to 2021 BMW X3
- 2021 BMW X3 HYBRID
- 2018 to 2021 BMW X4
- 2018 to 2021 BMW X5
- 2021 BMW X5 HYBRID
- 2018 BMW X5 M
- 2018 to 2021 BMW X6
- 2018 to 2020 BMW X6 M
- 2019 to 2021 BMW X7
- 2021 BMW XB7

## Recalls for the same vehicles and component

- [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

## Other bulletins for the same vehicles and component

- [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.
- [B410223](/bulletins/10238074.md), 2023-06-26, Service bulletin: WHEELS; STRUCTURE. Due to prolonged, normal body flex acting on the vehicle during its service life, a small indentation and/or a crack can form in the body sheetmetal in the right rear wheelwell \(aka wheel house\). Potential water ingress and a risk of corrosion is possible.
- [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.
- [B520521](/bulletins/10190855.md), 2021-04-26, Service bulletin: WHEELS; STRUCTURE. REWORK SEAT MECHANISM 2ND ROW SEAT: The mounting nuts on the rear left seat frame \(60% seat, situated behind the driver's seat\) were not properly tightened.
- [B340517](/bulletins/10178996.md), 2020-08-31, Service bulletin: SERVICE BRAKES, HYDRAULIC; WHEELS. 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.
- [B270220](/bulletins/10176367.md), 2020-06-15, Service bulletin: LANE DEPARTURE; WHEELS. JERKING OR SHUDDERING FROM THE DRIVELINE \(XDRIVE TRANSFER CASE ATX13\-X\): 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. CAUSE Unevenly worn or incorrect fitment tires are installed on the vehicle or the factory\-filled transfer case oil does not meet BMW specifications.
- [B340517](/bulletins/10174009.md), 2020-04-20, Service bulletin: BACK OVER PREVENTION; SERVICE BRAKES, HYDRAULIC; WHEELS; POWER TRAIN. TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED: This Service Information Bulletin \(Revision 3\) replaces SI B34 05 17 dated September 2017. Ticking noise coming from front wheel while cornering without brakes applied noticeable at low speeds. The vehicle must be moving. See attached video V34 01 20 Note: For a similar noise heard when parking with the brakes applied refer to SIB 31 01 12. Microscopic movement of the contact interface between the inner brake disc and the wheel bearing flange on vehicles equipped with lightweight brake discs.
- [B370119](/bulletins/10161564.md), 2019-06-24, Service bulletin: WHEELS; SUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\). Service Information May 2019 Special Suspension Systems B37 01 19 Technical Service CHECK CONTROL MESSAGE \(CCM\) DRIVING COMFORT RESTRICTED. Chassis stabilization warning and CCM Driving comfort restricted. Vertical Dynamics Platform \(VDP\) fault code for ride height sensor implausible value. Any of the following fault codes may be logged depending on the respective wheel ride height sensor0x030C5A 0x030C5B 0x030C5C 0x030C5D The ride height sensor linkage became disconnected.
- [B510319](/bulletins/10159126.md), 2019-04-22, Service bulletin: EQUIPMENT; WHEELS; EQUIPMENT ADAPTIVE/MOBILITY. DELIVERY STOP: REPLACE WHEEL ARCH TRIM. Incorrect rear wheel arch trim was installed during production.
- [B510319](/bulletins/10154849.md), 2019-03-18, Service bulletin: WHEELS; EQUIPMENT. DELIVERY STOP WHEEL ARCH TRIM.

JSON: [/v1/bulletins/10214258](/v1/bulletins/10214258)

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