2021 Audi Headlight Bristles Stuck After Car Wash TSB
If you own a 2021 Audi and notice car wash bristles stuck in your headlights, this manufacturer communication provides important information. Learn about the cause and recommended actions to address bristles lodged in the headlight assembly after an automatic car wash.

Si applica anche a
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Owners of 2021 Audi vehicles may encounter an unusual problem: car wash bristles becoming stuck in their headlights after using an automatic car wash. This issue, highlighted in a manufacturer communication, provides instructions for addressing these lodged bristles. If you're experiencing this, this document offers valuable insights into the problem and potential solutions.
This informational bulletin, identified as a 2021 Audi e-tron manufacturer_communication, aims to help vehicle owners and service technicians understand how to handle situations where car wash bristles are found within the headlight assembly.
Symptoms
The primary symptom of this issue is the presence of car wash bristles visible within the headlight assembly. These bristles typically originate from automatic car wash equipment and can become lodged in crevices or openings around the headlight unit.
What the Service Bulletin Says
This informational bulletin from Audi contains instructions for situations where car wash bristles are found stuck in the headlights of affected models. While the specific remedy details are not publicly disclosed in the summary, the communication is designed to guide technicians on how to properly address and remove these foreign objects from the headlight assembly. It serves as an internal reference for dealerships to ensure consistent and effective resolution of this particular concern.
What to Do
If you own a 2021 Audi and discover car wash bristles stuck in your headlights, it is recommended to contact your authorized Audi dealership. They have access to the full manufacturer communication (NHTSA ID 10169106) and the specific instructions provided by Audi for diagnosing and resolving this issue. Attempting to remove the bristles yourself might inadvertently cause damage to the headlight unit or surrounding components. Your dealership can assess the situation and perform the necessary steps to safely remove the bristles and inspect for any potential damage. This ensures the integrity and functionality of your vehicle's lighting system.
Source: NHTSA ID 10169106
Frequently Asked Questions
- Why are car wash bristles getting stuck in my 2021 Audi's headlights?
- Car wash bristles can sometimes become lodged in the headlight assembly of certain 2021 Audi models after passing through an automatic car wash. This is an issue that Audi has addressed with a specific manufacturer communication.
- What Audi models are affected by car wash bristles getting stuck in headlights?
- This issue affects various 2021 Audi models, including the e-tron, A6, Q5, A4, and many others. A full list of affected vehicles is available in the manufacturer communication (NHTSA ID 10169106).
- Is there a specific repair for car wash bristles stuck in headlights on my Audi?
- Yes, Audi has issued an informational bulletin (NHTSA ID 10169106) that provides instructions to dealerships on how to properly address and remove car wash bristles from the headlight assembly. It's best to have an authorized Audi service center handle this.
- Should I try to remove the car wash bristles myself?
- It is not recommended to attempt removing the car wash bristles yourself. Doing so could potentially cause further damage to the headlight unit or other vehicle components. It's best to consult with an authorized Audi service center for professional assistance.
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