2023 AUDI Q4 SPORTBACK E-TRON Complaints

View complaints related to 2023 AUDI Q4 SPORTBACK E-TRON. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 2023 AUDI Q4 SPORTBACK E-TRON. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

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  • 2023 AUDI Q4 SPORTBACK E-TRON
    - Caledonia, IL

    The air conditioner warning light came on in April 2026. I took it to dealer to be checked. Dealer said no problem. That warning light went on intermittently through May, June and July. By end of July I took it back to dealer. The evaporator was indeed malfunctioning and emitting carbon dioxide into the cabin when the air conditioner was on. While repairing the evaporator system, the plastic cover over the ground stud broke and required replacement. The vehicle was out of service for 10 working days.

    Source: NHTSA WEB SITE