What are the most common Audi Q4 e-tron problems?
According to Au7o's analysis of 643+ owner reports, the 2022-2024 Audi Q4 e-tron has 7 documented issues. The most frequently reported are: Charging Port and CCS Communication Faults, Brake Control Unit Software Defect and Rollaway Risk, Battery Cooling System Efficiency Issues. Of these, 2 are rated critical and should be addressed promptly.
Is the Audi Q4 e-tron reliable?
The 2022-2024 Audi Q4 e-tron has 7 known issues documented across 643+ owner reports. 2 issues are rated critical: Charging Port and CCS Communication Faults and Brake Control Unit Software Defect and Rollaway Risk. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Audi Q4 e-tron problems?
Repair costs for known Audi Q4 e-tron issues range from $0 to $2,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Charging Port and CCS Communication Faults, typically costs $400-$1,800 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2022-2024 Audi Q4 e-tron Charging Port and CCS Communication Faults?
The Q4 e-tron CCS charging port can fail to communicate with DC fast chargers. Cold weather and certain charger brands exacerbate the issue. The port actuator may also stick. Repairs typically run $400-$1,800. Severity: high.
What is the 2022-2023 Audi Q4 e-tron Brake Control Unit Software Defect and Rollaway Risk?
Volkswagen Group recalled approximately 60,000 VW ID.4 and Audi Q4 e-tron models for a software defect in the brake control unit. The instrument cluster may fail to display the 'N' (Neutral) position indicator, meaning the driver may not realize the vehicle is in Neutral rather t… Repairs typically run $0-$0. Severity: high.
What is the 2022-2024 Audi Q4 e-tron Battery Cooling System Efficiency Issues?
The Q4 e-tron battery thermal management can struggle in extreme heat, leading to reduced charging speeds and power limiting. Coolant circuit air pockets and pump issues can develop. Repairs typically run $500-$2,500. Severity: medium.
What is the 2022-2024 Audi Q4 e-tron OTA Updates and Software Glitches?
The Q4 e-tron infotainment and vehicle software experiences OTA update failures and bugs. The MEB platform software can have issues with driver assistance calibration, range estimation, and connectivity. Repairs typically run $0-$300. Severity: medium.
What is the 2022-2024 Audi Q4 e-tron Software Glitches Causing Cascading Error Messages and Warnings?
The Audi Q4 e-tron suffers from widespread software instability on its MEB platform, with owners reporting episodes where multiple warning lights illuminate simultaneously at startup, the infotainment system freezes or goes blank, and the myAudi app loses connectivity. Error mess… Repairs typically run $0-$500. Severity: medium.
What is the 2022-2024 Audi Q4 e-tron Headlight Control Module Software Causing Parking Light Failure?
Audi recalled 2022-2024 Q4 e-tron and Q4 e-tron Sportback vehicles because incorrect headlight control module software causes the parking lights to not operate as intended when headlights are on and turn signals are activated. This reduces vehicle visibility to other drivers, par… Repairs typically run $0-$0. Severity: medium.
What is the 2023-2024 Audi Q4 e-tron Severe Cold Weather Range Loss (Models Without Heat Pump)?
Audi removed the heat pump from Q4 e-tron models starting February 2023, replacing it with a less efficient resistive heater, citing semiconductor supply shortages. Without the heat pump, cold weather range loss is dramatically worse: 25-35% reduction in freezing conditions versu… Repairs typically run $0-$300. Severity: medium.
