Golf 6 1.4T automatic transmission 20,000 km maintenance says cleaning the throttle, a total of * * * 1300 yuan, is it expensive?

Golf 6 1.4T's 20,000 km maintenance, the items specified by the manufacturer include oil change and four spark plugs, so the price is quite expensive, which should be in the early stage of 1000. There must be other cleaning products in your 1300, which were added by the 4s shop. In fact, some 4S stores also cooperate with websites to promote group purchase of maintenance packages. You can search for cars.