What causes the Audi A3 fuel tank cap to unlock and start?
1 Answers
Audi A3 does not have a fuel tank switch inside the car. When the vehicle is unlocked, that is, when the central locking is open, you can simply press the fuel tank cap with your hand to make it pop open automatically, and then pull open the fuel tank cap by hand. Possible reasons why the fuel tank cap cannot be opened: The fuel tank cap is stuck or rusted. If the fuel tank cannot be opened, the first thing to consider is whether the cap is stuck, or if the fuel tank cap hinge is rusted or the central control system is damaged. Solutions: This situation is relatively common. You can insert a small wooden piece into the gap of the fuel tank cap to pry it open. While prying, remember to pull the fuel tank cap's release switch.