With the rise of modern engines and hybrid technology, ECU tuning continues to evolve. Software is becoming more advanced, offering finer adjustments and smarter maps. For VW owners, this means more ...

CARS.COM — Vehicles affected by service bulletin: All equipped with 2.0-liter diesel engine. The problem: Vehicles may display a lit Check Engine light due to a glitch in the engine control module ...

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2022 TAOS vehicles equipped with all-wheel drive. The engine control unit (ECU) software may cause a stall when coming to a stop.