What are the most common Audi Q4 e-tron problems?
According to Au7o's analysis of 395+ owner reports, the 2024 Audi Q4 e-tron has 10 documented issues. The most frequently reported are: 2022-2024 Audi Q4 e-tron Charging-Cable Recall 93U6/93U8 / NHTSA 23V842, 2024-2025 Audi Q4 e-tron On-Board-Charger Recall 93FR / NHTSA 25V125, 2022-2024 Audi Q4 e-tron Headlight Recall 941L / NHTSA 24V361. Of these, 4 are rated critical and should be addressed promptly.
Is the Audi Q4 e-tron reliable?
The 2024 Audi Q4 e-tron has 10 known issues documented across 395+ owner reports. 4 issues are rated critical: 2022-2024 Audi Q4 e-tron Charging-Cable Recall 93U6/93U8 / NHTSA 23V842 and 2024-2025 Audi Q4 e-tron On-Board-Charger Recall 93FR / NHTSA 25V125 and 2022-2024 Audi Q4 e-tron Headlight Recall 941L / NHTSA 24V361 and 12V Auxiliary Battery Parasitic Drain Leaves Car Dead With a Full HV Pack. 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. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2022-2024 Audi Q4 e-tron 2022-2024 Audi Q4 e-tron Charging-Cable Recall 93U6/93U8 / NHTSA 23V842?
NHTSA campaign 23V842 / Audi 93U6 and 93U8 covers certain 2022-2024 Q4 e-tron and Q4 e-tron Sportback vehicles supplied with the compact charging system. At the 100-percent setting, an industrial 220V/240V plug or home outlet that cannot handle the requested current may overheat,… Severity: high.
What is the 2024-2025 Audi Q4 e-tron 2024-2025 Audi Q4 e-tron On-Board-Charger Recall 93FR / NHTSA 25V125?
NHTSA campaign 25V125 / Audi 93FR covers certain 2024-2025 Q4 e-tron and Q4 e-tron Sportback vehicles. The on-board charger can fail and stop charging the 12-volt battery, which can lead to loss of drive power and increase crash risk. Eligibility is VIN-specific; this does not su… Severity: high.
What is the 2022-2024 Audi Q4 e-tron 2022-2024 Audi Q4 e-tron Headlight Recall 941L / NHTSA 24V361?
NHTSA campaign 24V361 / Audi 941L covers certain 2022-2024 Q4 e-tron and Q4 e-tron Sportback vehicles with incorrect headlight-control-module software. The parking lights may not operate as intended when the headlights are on and the turn signals are activated, reducing vehicle v… Severity: high.
What is the 2022-2026 Audi Q4 e-tron 12V Auxiliary Battery Parasitic Drain Leaves Car Dead With a Full HV Pack?
The MEB platform keeps a conventional 12V battery alive to run the telematics module, gateway, door handle actuators, MMI and the contactors that connect the high-voltage pack. Owners report the Q4 e-tron going completely dark after sitting only a few days to a few weeks - flush… Repairs typically run $250-$600. 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 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.
What is the 2022-2024 Audi Q4 e-tron Audi connect Gen3 Telematics Dead - No Services in MMI and SOS LED Never Turns Green (TSB 91 23 22)?
Audi published a bulletin covering 2022-2024 Q4 e-tron (among many Audi models) for a condition where the Audi connect Gen3 online module never activates. In the MMI the connect services menu shows no available services, and the overhead SOS emergency-call LED does not turn green… Repairs typically run $0-$250. Severity: medium.
What is the 2022-2025 Audi Q4 e-tron Rear Drum Brake Shoes Corrode and Stick to the Drums After Parking (Regen-Related Disuse)?
Audi fitted the Q4 e-tron with rear drum brakes rather than discs, specifically because regenerative braking does so much of the deceleration that rear friction brakes would otherwise rust. The drums help, but they do not eliminate the problem: moisture that gets past the drum se… Repairs typically run $150-$700. Severity: medium.
What is the 2022-2024 Audi Q4 e-tron MIB3 Infotainment Loses Stored Radio Favorites and Grays Out Lower-Display Shortcuts (TSB 91 24 90)?
Audi issued a technical service bulletin covering 2022-2024 Q4 e-tron quattro and Q4 Sportback e-tron and 2023-2024 Q4 RWD in which the MIB3 head unit loses stored radio favorites and the shortcut buttons on the lower display become grayed out and unusable. The bulletin supersede… Repairs typically run $0-$200. Severity: low.
