2022-2023 Audi e-tron GT Door Trim Panel Noise TSB

Owners of 2022-2023 Audi e-tron GT and RS e-tron GT models may experience unwanted sounds emanating from their vehicle's door trim panels. These noises, described as "squeak or rattle noises from the door trim panel(s) during music operation or driving on rough roads," are addressed by Audi Technical Service Bulletin (TSB) 70 23 80 2064546/4. This bulletin, issued on February 6, 2023, supersedes an earlier bulletin, 23-79, dated January 17, 2023, and provides comprehensive instructions for diagnosing and resolving the Audi e-tron GT door trim noise.

Symptoms

The primary symptom reported by customers is the presence of "squeak or rattle noises from the door trim panel(s) during music operation or driving on rough roads." This Audi e-tron GT door trim noise can be distracting and diminish the driving experience.

Root Causes

Audi's workshop findings indicate that the Audi e-tron GT door trim noise can originate from several areas within the door trim panel assembly. These include:

• Midrange speaker trim.
• Upper door trim panel mounting strip.
• Trim panel clips and body mounting points.
• Pull handle to armrest joint.
• Door wire harness and/or part labels.
• Rear and lower edges of the door trim panel.
• Door trim panel light assembly.
• Power rear lid switch.
• Door trim panel storage pocket light assembly.

The underlying technical background for these noises is attributed to relative movement between components due to manufacturing tolerances.

Repair Procedure Summary

To address the Audi e-tron GT door trim noise, TSB 70 23 80 2064546/4 outlines a series of corrective measures. Technicians are instructed to check each potential source of noise and apply the relevant solutions using specific materials. The repair involves isolating contact points and securing components to prevent movement.

• Midrange Speaker Trim: Felt tape (533867910A) is applied to the lower part of the opening for the trim in the door panel, ensuring it is not visible once reinstalled. Additionally, felt tape is applied to all tabs on the speaker trim that engage the door panel opening.
• Upper Door Trim Panel Mounting Strip: Fleece tape (D373125A2) is bonded into the mounting strip. This involves positioning the tape at the edge of the fastening strip, folding it over, and pressing it across the entire surface.
• Trim Panel Clips and Body Mounting Points: Fleece tape (D373125A2) is applied to door trim panel clips and to the body mounting points to reduce play and prevent noise.
• Pull Handle to Armrest Joint: The door trim panel pull handle is isolated from the armrest by applying fleece tape (D373125A2) or special lubricant (G052172A1) to the areas of contact.
• Door Wire Harness and/or Part Labels: The door wire harness and any part labels are secured by repositioning them and/or applying fleece tape (D373125A2) to prevent contact and noise.
• Rear and Lower Edges of Door Trim Panel: Felt tape (533867910A) is applied to the edge of the door trim panel or on existing piping strips in areas of close contact.
• Door Trim Panel Light Assembly: The cable for the door trim panel light assembly is wrapped with fleece tape (D373125A2) up to the connector. Fleece tape is also applied to the light assembly itself to reduce play in its mounting.
• Power Rear Lid Switch: The retaining tab of the power rear lid switch is carefully bent open to ensure a more secure fit.
• Door Trim Panel Storage Pocket Light Assembly: Fleece tape (D373125A2) is applied to the retaining tabs of the diffuser for the door pocket lighting.

Required Parts and Tools

To perform the repairs detailed in TSB 70 23 80 2064546/4, the following materials are required:

• 533867910A: Felt strip/tape
• D373125A2: Fleece adhesive tape
• G052172A1: Special lubricant

Technicians should consult their Parts Department and/or ETKA for the latest information and any additional parts bulletins.

Warranty Information

For vehicles experiencing this Audi e-tron GT door trim noise, warranty claims are processed under Service Number 7059 and Damage Code 0020. The claim types are:

• 110: For vehicles up to 6 months or 6,000 miles.
• 1 AM: For vehicles over 6 months or 6,000 miles.

If the vehicle is outside of any warranty coverage, this Technical Service Bulletin serves as informational guidance only. All warranty claims must adhere to the Audi Warranty Policies and Procedures Manual.

What Owners Should Do

If you own a 2022-2023 Audi e-tron GT or RS e-tron GT and are experiencing "squeak or rattle noises from the door trim panel(s)", it is recommended to schedule an appointment with an authorized Audi service center. Inform them about the specific Audi e-tron GT door trim noise you are hearing and mention Technical Service Bulletin 70 23 80 2064546/4. The service center will be able to diagnose the exact source of the noise and apply the appropriate corrective measures as outlined in the TSB.

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Source: NHTSA ID: 10231565