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2022-2023 Audi e-tron GT High-Voltage Connector Cap Update 93R5

Audi has released Update 93R5 for 2022-2023 e-tron GT and RS e-tron GT vehicles to address a production irregularity that could allow water to enter the high-voltage connector housing. This update involves installing a new connector housing cap to protect the electrical system. Owners will not…

ByAhmet Topcu — Founder & Editor-in-ChiefAutomated summary2023 Audi e-tron GT
2023 Audi e-tron GT — Audi e-tron GT high-voltage connector
Editorial illustration generated for this article.
93R593R5_DLR_LAUNCH10236356Audi e-tron GT water in high-voltage connectorAudi e-tron GT high-voltage connector housingAudi e-tron GT connector housing capAudi e-tron GT electrical system wiringAudi RS e-tron GTAudi e-tron GT 93R5 updatee-tron GT high-voltage connector
Audi e-tron GT
2022

Why This Matters

Audi has identified a production irregularity affecting certain 2022-2023 Audi e-tron GT and RS e-tron GT vehicles. This issue could allow water to enter the high-voltage connector housing. Water ingress into high-voltage electrical components can lead to various problems, including electrical malfunctions, potential system failures, and in severe cases, safety risks associated with high-voltage systems.

Ensuring the integrity of the high-voltage system is crucial for the safe and reliable operation of your electric vehicle. The presence of water in these critical areas can compromise the vehicle's electrical performance and longevity.

What's the Issue?

Specifically, the issue involves the high-voltage connector housing on Audi e-tron GT and RS e-tron GT models manufactured within a particular period. A production irregularity during manufacturing means that the housing may not be adequately sealed, creating a pathway for water to enter. This could potentially affect the functionality and safety of the Audi e-tron GT high-voltage connector system.

Repair Procedure Summary

To resolve this, Audi has issued Update 93R5, which became available on May 5, 2023. The repair involves installing a connector housing cap to prevent water from entering the high-voltage connector housing. This cap acts as an additional protective barrier, sealing off the vulnerable area.

Detailed repair instructions for this procedure are available to technicians through Audi's ELSA/ServiceNet system. Dealers are instructed to check their daily campaign open inventory reports to identify affected vehicles in their stock and to complete the repair on all such vehicles before delivery to consumers.

Important Warnings for Owners

It is critical for owners to be aware of the following information regarding this update:

  • Audi is NOT notifying consumers about this Update. Unlike recalls or service actions where written notifications are sent, owners will not receive a letter or direct communication from Audi regarding Update 93R5.
  • This Update differs from a recall or service action. While recalls and service actions typically involve direct consumer notification, updates like this are handled differently by Audi corporate policy.
  • Dealer stock vehicles CANNOT be delivered to consumers until the Update is completed. This means any new or unsold 2022-2023 Audi e-tron GT or RS e-tron GT vehicles at dealerships must have the connector housing cap installed before they can be sold or leased.

Next Steps for Owners

Since Audi is not directly notifying owners, it is important for you to take action. If you own a 2022-2023 Audi e-tron GT or RS e-tron GT, you should plan to have this Update 93R5 performed. The repair should be completed when your vehicle is brought to an authorized Audi dealer for maintenance or any other service visit.

Contact your local Audi dealership to inquire about the Audi e-tron GT high-voltage connector update and schedule an appointment. While parts are managed by Free Order, dealers receive initial allocations, and they can use the Repair Projection Tool to determine if your vehicle's VIN is included in the affected population.


Source: NHTSA ID: 10236356

What Audi e-tron GT owners report

Counted from the records in our database across 3 model years.

22
Owner complaints
15
Recalls
1,127
Service bulletins
1
Crashes reported
2
Fires reported
0
Injuries reported

The 2023 model year

13 complaints, the 1st most of 3 model years on file. Owners reported 0 crashes, 2 fires and 0 injuries for this year, which also has 8 recalls on file.

Electrical System, the system this article covers, accounts for 14 of 22 complaints (64%), including 11 for 2023.

Complaints by model year

Model years with the most complaints for the Audi e-tron GT
20228
202313
20241

Most-reported systems

  1. Electrical System — 14
  2. Fuel/Propulsion System — 7
  3. Engine — 5
  4. Power Train — 3
  5. Service Brakes — 1

Latest recalls for the 2023 model year

  • 25V900000 — Back Over Prevention (Dec 2025)
  • 25V227000 — Air Bags (Apr 2025)
  • 24V726000 — Electrical System (Sep 2024)
All 2023 recalls →

Recent owner reports about electrical system

While I was driving my Audi e-tron GT, the vehicle spontaneously caught fire. I believe the fire resulted from a catastrophic high-voltage battery failure. The fire created an immediate risk of injury to me and others nearby.

2023 Audi e-tron GT owner, Sep 2026

While driving my children to school, the vehicle suffered a sudden and complete electrical malfunction in the middle of moving traffic. The vehicle began violently rising and falling. It became inoperable and stopped in the roadway.

2023 Audi e-tron GT owner, Jul 2026
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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2022-2023 Audi e-tron GT High-Voltage Connector Cap Update

Audi has released Technical Service Bulletin 93R5 for 2022-2023 e-tron GT vehicles to prevent water from entering the high-voltage connector housing. This proactive update involves retrofitting a connector housing cap to address a production irregularity and ensure vehicle safety and reliability.

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