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Video navigation: 00:00 Start 00:19 Gearbox bearing problem • A 2019 Volkswagen Tiguan with a DQ250 (02E) gearbox developed a problem with a hum in fifth and sixth gear. • A bearing with a destroyed outer race and rollers was found in the gearbox. 04:49 Mechatronics and its features • Mechatronics is a unit that combines the hydraulic part and the electronic control unit. • The mechatronics of the DQ250 gearbox has four fork position sensors, two input shaft speed sensors, a secondary shaft speed sensor and a hydraulic part with solenoids. 10:14 Mechatronics repair and its capabilities • In case of problems with the mechatronics, it can be tested on a stand, check the clutch and linear pressure control solenoids, as well as the electronic control unit. • If necessary, the control unit can be replaced or reprogrammed. • Spare parts for DQ250 gearbox repair are available in stock. We will answer and consult on all questions about factory repair of automatic transmissions and units: Automatic Transmission Repair Technologies phone: +7 (3412) 47-59-47 Viber / WhatsApp / Telegram: +79524016257 website: https://технологии-ремена-акпт.рф/?u... VK: https://vk.com/akppplant YouTube channel: / @akpp-plant Zen: https://dzen.ru/akpp_plant Rutube: https://rutube.ru/channel/30498121/ Telegram channel: https://t.me/akppplant We will answer and consult on all questions about factory repair of automatic transmissions and units: Viber / WhatsApp / Telegram: +79524016257 Our website: https://технологии-ремена-акпт.рф/?u...