Took to dealer. Two issues: front motor insulation failure (replace under warranty) and battery short. Turns out the plast fender liner is the only thing that separates the battery from the outside world. Battery shorted. $38,000 repair cost. According to dealer and Audi USA, not a warranty claim due to “external factor.” Very poor design.
The average price of a 2022 Audi e-tron Sportback battery replacement can vary depending on location. Get a free detailed estimate for a battery replacement in your area from KBB.com Car Values
The average price of a 2016 Audi A3 Sportback e-tron battery replacement can vary depending on location. Get a free detailed estimate for a battery replacement in your area from KBB.com
Supersession (s) : 4KE-915-910-BE; 4KE915910BD. Drive Motor Battery Pack. A Battery used on a hybrid and / or electric vehicle used to power the vehicle Drive Motor. High Voltage. Drive Motor Battery Pack. Fits e-tron, e-tron Sportback. E-tron Quattro; From 02/18/19 To 12/2/19. E-tron Sportback; From 02/18/19 To 12/2/19.
The back side of the e-tron lithium battery management unit. Source: IHS Markit. Summary points. Battery management unit for a3 e-tron battery module. Consists of control PCB assembly in plastic housing. Total manufacturing cost: $37.86. The main module's PCB board and components. Source: IHS Markit.