Service-Bulletin

2021-2022 Audi e-tron Door Panel Noise TSB

A recent Technical Service Bulletin (TSB) addresses various issues across several Audi models, including noise from the front door trim panel in 2021-2022 Audi e-tron vehicles while driving. Other issues include PDC sensor problems, ACC warnings, low coolant warnings, and check engine lights with…

Byeditor sarah mitchell2022 Audi e-tron
2022 Audi e-tron — Audi e-tron door noise
Editorial illustration generated for this article.
Audi e-tron door noiseNHTSA ID 10228840C110300P05A000P010600P023600P023700P023800Noise from front door trim panel while drivingACC warning is displayed
Audi A5
2021–2022
Audi A6
2022
Audi e-tron
2021
Audi Q3
2021–2022
Audi Q7
2021–2022
Audi Q8
2021–2022

Symptoms

Owners of 2021-2022 Audi e-tron and e-tron SB models may experience a "Noise from front door trim panel while driving". This TSB also covers a range of other symptoms across various Audi models:

  • 2022 Audi Q3: PDC sensor connector loose at the rear bumper.
  • 2022 Audi A6: PDC sensor connector loose at the front or rear bumper.
  • 2020-2022 Audi A5: Rear PDC mount comes loose from the rear bumper.
  • 2022 Audi Q5: An "ACC warning is displayed" message, often accompanied by a "Sensor misadjusted in DA 0013" fault.
  • 2020-2021 Audi Q3: A "Low coolant warning in cluster" despite the coolant level being correct.
  • 2021-2022 Audi Q7, Q8: A "Check engine lamp is illuminated" with a specific DTC related to the active grille air shutter.
  • 2022 Audi Q3: A "Check engine lamp is on" with multiple DTCs related to engine performance.

Fault Codes / DTCs

This manufacturer communication references several Diagnostic Trouble Codes (DTCs) associated with the reported issues:

Code Description Affected Model(s)
C110300 Sensor misadjusted 2022 Audi Q5
P05A000 Active Grille Air Shutter "A" Stuck 2021-2022 Audi Q7, Q8
P010600 Manifold Absolute Pressure/Barometric Pressure Sensor Range/Performance Problem 2022 Audi Q3
P023600 Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance 2022 Audi Q3
P023700 Turbocharger/Supercharger Boost Sensor "A" Circuit Low 2022 Audi Q3
P023800 Turbocharger/Supercharger Boost Sensor "A" Circuit High 2022 Audi Q3

Diagnosis / Trigger Conditions

For the 2021-2022 Audi e-tron, the primary diagnostic condition for the "Audi e-tron door noise" is its occurrence "while driving". For other models, the conditions vary, including loose PDC sensor connectors, misadjusted ACC sensors, or specific engine and cooling system faults that trigger warning lights and store DTCs in the Engine Control Module (ECM).

Repair Procedure Summary

This Technical Service Bulletin (TSB) provides guidance to technicians on how to address the various issues described. While the specific repair steps are not detailed in this summary, the TSB indicates that Audi has identified solutions for these problems. Repairs typically involve inspecting and securing loose connections, adjusting sensors, or addressing specific component malfunctions as indicated by the DTCs.

Owner Action

If you are experiencing any of the symptoms mentioned, particularly the "Audi e-tron door noise" in your 2021-2022 Audi e-tron, it is recommended to contact your authorized Audi dealership. Inform them about the specific issue you are encountering. They will be able to diagnose the problem using this TSB and perform the necessary repairs.

Frequently Asked Questions

What does the "Audi e-tron door noise" refer to?
The "Audi e-tron door noise" refers to a specific symptom described in a Technical Service Bulletin (TSB) where owners of 2021-2022 Audi e-tron and e-tron SB vehicles hear noise from the front door trim panel while driving. This indicates a known issue that can be addressed by an Audi dealership.
My Audi Q5 shows an "ACC warning is displayed" with DTC C110300. What does this mean?
If your 2022 Audi Q5 displays an "ACC warning is displayed" and stores DTC C110300, it indicates that the Adaptive Cruise Control (ACC) sensor may be misadjusted. This TSB acknowledges this issue, and your Audi dealer can perform the necessary adjustments.
Why is my 2021-2022 Audi Q7 or Q8 showing a check engine light with DTC P05A000?
For 2021-2022 Audi Q7 and Q8 models, a "Check engine lamp is illuminated" accompanied by DTC P05A000 points to an issue with the "Active Grille Air Shutter 'A'" being stuck. This is a known condition addressed by the TSB, and a dealership visit is recommended for diagnosis and repair.
Are there other common issues covered by this TSB besides the Audi e-tron door noise?
Yes, this TSB covers several other issues across different Audi models, including loose PDC sensor connectors in Audi Q3, A5, and A6, a low coolant warning in 2020-2021 Audi Q3 despite correct levels, and various check engine light DTCs (like P010600, P023600, P023700, P023800) for the 2022 Audi Q3.

Weitere Revisionen dieses TSB

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