Service Bulletin

2021 BMW X5 Axle Dirt/Grease Buildup TSB

This manufacturer communication, NHTSA ID 10214258, addresses the observation of dirt and grease buildup on the axles near the inner and/or outer CV boots during inspection or diagnosis for 2021 BMW X3, X4, X5, X6, and X7 models. It serves as an informational notice for technicians.

ByAhmet Topcu — Founder & Editor-in-ChiefAutomated summary2021 BMW X5
2021 BMW X5 — 2021 BMW X5 manufacturer_communication
Editorial illustration generated for this article.
2021 BMW X5 manufacturer_communicationBMW X5 axle dirt buildupBMW X5 grease buildup CV bootsNHTSA ID 10214258BMW WHEELS component issueBMW TSB WHEELSAxle dirt/grease buildupCV boots dirt buildupBMW X3 axle greaseBMW X4 axle grease
BMW X3
2021
BMW X4
2021
BMW X6
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BMW X7
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BMW has issued a manufacturer communication, NHTSA ID 10214258, concerning observations made during the inspection and diagnosis of certain vehicles. This technical service bulletin (TSB) specifically addresses the presence of dirt and grease buildup on the axles, particularly near the inner and outer CV boots.

This communication serves as an informational notice for service technicians, highlighting a condition that may be observed during routine maintenance or specific diagnostic procedures for the 2021 BMW X5 manufacturer_communication.

What the TSB Addresses

The core of this manufacturer communication is the observation of noticeable dirt and grease accumulation. This buildup is found on the axles, specifically in the vicinity of the inner and/or outer constant velocity (CV) boots. This condition is noted during standard inspection and diagnostic processes performed by technicians.

What This Means for Owners

For owners of the affected 2021 BMW models, this communication indicates that technicians may observe dirt and grease buildup on the axles near the CV boots during service appointments. The document, NHTSA ID 10214258, does not specify a particular fault or a required repair procedure based on this observation alone. It primarily serves to inform service personnel about a potential finding during inspections.

If you have concerns about your vehicle's axles or CV boots, especially if you notice any unusual noises or vibrations, it is advisable to have your vehicle inspected by a qualified BMW service center. They can perform a thorough diagnosis and address any issues related to the 2021 BMW X5 manufacturer_communication.


Source: NHTSA ID 10214258

Frequently Asked Questions

What is NHTSA ID 10214258 about?
NHTSA ID 10214258 is a manufacturer communication from BMW that addresses the observation of dirt and grease buildup on the axles near the inner and/or outer CV boots during vehicle inspection and diagnosis.
Does the 2021 BMW X5 manufacturer_communication indicate a recall?
No, this manufacturer communication does not indicate a recall. It is an informational bulletin for technicians regarding an observation that may occur during vehicle inspections.
What should I do if I see dirt or grease on my BMW's axles?
If you notice significant dirt or grease buildup on your BMW's axles or around the CV boots, or if you have any concerns about your vehicle's drivetrain, it is recommended to have your vehicle inspected by a certified BMW service technician.
Which BMW models are covered by this communication?
This manufacturer communication applies to 2021 BMW X3, X4, X5, X6, and X7 models.

What BMW X5 owners report

Counted from the records in our database across 27 model years.

3,423
Owner complaints
114
Recalls
1,651
Service bulletins
120
Crashes reported
159
Fires reported
132
Injuries reported

The 2021 model year

112 complaints, the 14th most of 27 model years on file. Owners reported 10 crashes, 3 fires and 7 injuries for this year, which also has 12 recalls on file.

Wheels, the system this article covers, accounts for 18 of 3,423 complaints (1%).

Complaints by model year

Model years with the most complaints for the BMW X5
2001160
2006195
2008235
2009157
2011331
2012295
2013162
2015152
2019194
2021112

Most-reported systems

  1. Engine — 749
  2. Air Bags — 663
  3. Electrical System — 587
  4. Power Train — 475
  5. Fuel/Propulsion System — 335

Latest recalls for the 2021 model year

  • 22V267000 — Visibility (Apr 2022)
  • 21V156000 — Seats (Mar 2021)
  • 21V096000 — Back Over Prevention (Feb 2021)
All 2021 recalls →Read owner complaints →

Complaints are owner reports filed with NHTSA. They are unverified, and counts depend on how many vehicles were sold, so they are not a failure rate.

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