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2021-2023 BMW X7 Rear Wheelwell Crack TSB

A manufacturer communication, NHTSA ID 10238074, addresses a potential issue in 2021-2023 BMW X7 vehicles where prolonged body flex can lead to a small indentation or crack in the right rear wheelwell. This can cause water ingress and increase the risk of corrosion.

ByAhmet Topcu — Founder & Editor-in-ChiefAutomated summary2021 BMW X7
2021 BMW X7 — BMW X7 rear wheelwell crack
Editorial illustration generated for this article.
10238074BMW X7 rear wheelwell crackBMW X7 water ingressBMW X7 corrosion wheelwellBMW X7 body flex issueBMW X7 wheelwell sheetmetalWHEELS component issueSTRUCTURE component issueBMW X7 TSBright rear wheelwell crack
BMW X7
2022–2023

BMW has issued manufacturer communication 10238074 to address a potential concern in certain 2021-2023 BMW X7 vehicles. This communication highlights how normal vehicle operation can lead to issues with the body structure, specifically in the right rear wheelwell.

Symptoms

Owners of affected BMW X7 vehicles may not immediately notice symptoms, as the issue primarily involves the vehicle's underlying body structure. However, the manufacturer communication describes the potential for:

  • A small indentation and/or a crack forming in the body sheetmetal of the right rear wheelwell.
  • Potential water ingress into the vehicle's structure.
  • An increased risk of corrosion in the affected area due to water intrusion.

Diagnosis and Trigger Conditions

The root cause described in manufacturer communication 10238074 is "prolonged, normal body flex acting on the vehicle during its service life." This means that the regular stresses and movements the vehicle undergoes during driving can, over time, contribute to the formation of a BMW X7 rear wheelwell crack.

Technicians would typically inspect the right rear wheelwell area for any visible signs of indentation or cracking. Special attention would be paid to the body sheetmetal to identify any breaches that could allow water to enter.

Repair Procedure Summary

While specific repair steps are not detailed in the summary, the intent of manufacturer communication 10238074 is to address the BMW X7 rear wheelwell crack to prevent further issues. The repair would likely involve inspecting the affected area, repairing any indentations or cracks in the body sheetmetal, and ensuring proper sealing to prevent water ingress. This process aims to mitigate the risk of corrosion and maintain the structural integrity of the vehicle.

Owner Action

If you own a 2021-2023 BMW X7 and are concerned about a potential BMW X7 rear wheelwell crack or related issues like water ingress or corrosion, it is advisable to contact your authorized BMW dealership. They can inspect your vehicle and determine if it is affected by the conditions described in manufacturer communication 10238074 and perform any necessary repairs.


Source: NHTSA ID: 10238074

Frequently Asked Questions

What is manufacturer communication 10238074 about?
Manufacturer communication 10238074 from BMW addresses the potential for a small indentation or crack to form in the body sheetmetal of the right rear wheelwell in 2021-2023 BMW X7 vehicles due to normal body flex.
What are the potential consequences of a BMW X7 rear wheelwell crack?
A crack in the BMW X7 rear wheelwell can lead to potential water ingress, which in turn increases the risk of corrosion in the affected body structure.
Which BMW X7 model years are affected by this issue?
This manufacturer communication specifically pertains to BMW X7 vehicles from the 2021, 2022, and 2023 model years.
Should I be concerned about corrosion in my BMW X7?
If your 2021-2023 BMW X7 develops a crack in the right rear wheelwell, there is an increased risk of corrosion due to water entering the body structure. It is recommended to have your vehicle inspected by a BMW dealership.

What BMW X7 owners report

Counted from the records in our database across 8 model years.

314
Owner complaints
33
Recalls
702
Service bulletins
9
Crashes reported
6
Fires reported
7
Injuries reported

The 2021 model year

48 complaints, the 3rd most of 8 model years on file. Owners reported 0 crashes, 2 fires and 1 injury for this year, which also has 9 recalls on file.

Structure and Wheels, the system this article covers, accounts for 10 of 314 complaints (3%), including 2 for 2021.

Complaints by model year

Model years with the most complaints for the BMW X7
201948
202056
202148
202220
202344
202462
202529
20267

Most-reported systems

  1. Service Brakes — 92
  2. Electrical System — 67
  3. Engine — 43
  4. Electronic Stability Control (Esc) — 42
  5. Power Train — 42

Latest recalls for the 2021 model year

  • 22V670000 — Seats (Sep 2022)
  • 22V267000 — Visibility (Apr 2022)
  • 21V156000 — Seats (Mar 2021)
All 2021 recalls →

Recent owner reports about structure and wheels

During highway speeds of every drive, the hood shakes/wobbles excessively, causing significant distraction to driver due to reflection of sunlight into driver’s eyes.

2021 BMW X7 owner, Mar 2024
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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