Audi e-tron reliability hinges on the front motor’s coolant drain plug. This sacrificial component allows technicians to detect internal coolant leaks (ingress) before they reach high-voltage windings. Proactive inspections at Lone Star Bavarian prevent catastrophic isolation faults, saving Fort Worth owners from a $20,000 motor replacement caused by seal failure. How Coolant Ingress Destroys Your […]

Read More