A new electric SUV like the 2024 Audi Q8 e-tron should deliver smooth performance and dependable range. Instead, this vehicle’s owner found themself returning to the dealership again and again for warning lights, battery range loss, and persistent mechanical noises, many of which required lengthy repair stays.
The first visit happened at around 15,000 miles, when multiple dashboard alerts appeared, including an engine start system malfunction and driveline warnings. Technicians performed software updates, checked for coolant contamination in the motors, and cleared the alerts, but the issues did not end there. The owner also complained of sudden jerking while driving and a significant drop in driving range, concerns the dealer could not reproduce or permanently resolve.
Soon the range loss became a major issue. The Q8 e-tron had previously achieved an average of around 265 miles per charge, but the displayed range suddenly dropped to under 180 miles even at a near-full battery. Technicians performed several test plans, battery calibrations, and long road tests. While the range improved slightly, the improvement never lasted.
Within weeks, Audi determined that battery module 19 inside the high-voltage pack was failing. This triggered an extensive repair: the vehicle was de-energized, the entire high-voltage battery pack was dropped from the SUV, multiple battery layers were disassembled, and several cell modules were replaced and re-balanced. The repair alone kept the vehicle in the shop for more than two weeks.
But even after major battery work, the owner returned with continued range complaints. While the readings improved somewhat, the vehicle still failed to reach its original estimated range, and Audi support ultimately claimed the vehicle was “operating as designed.”
Additional issues developed along the way, including tapping noises from the A/C refrigerant lines after repairs, requiring insulation, tie-wrap adjustments, and later even an A/C compressor replacement. Several visits lasted between one and four weeks, leaving the owner without their vehicle for extended periods.
Repeated battery concerns, unresolved range loss, drivetrain warnings, and ongoing A/C system noises, all within the first year, made this Q8 e-tron highly unreliable. Under California’s lemon law, a vehicle that suffers repeated failed repair attempts or significant time out of service may qualify as a lemon, and this SUV clearly fit that pattern.
With help from the Lemon Law Experts, the owner was able to pursue a claim and seek relief from a defective vehicle that never performed as promised. If your electric vehicle keeps losing range, showing warning lights, or returning to the dealership for the same issues, you may have lemon law rights too. Contact the Lemon Law Experts today to learn whether you qualify for cash compensation or a vehicle buyback.
