The 2012 Skoda Superb TDI 4X4 is moderately difficult to maintain. You must remove some torx bolts and a large panel from under the vehicle to access the lower radiator hose for a coolant drain. It can be a problem to reliably change the front wiper blade, as you will need to use a tool to remove the blade. You will have to completely remove the fog light housing for access to the fog light bulb.
Some things are easier on the 2012 Skoda Superb TDI 4X4. The engine coolant reservoir is easily visible in the engine bay, allowing you to check and replenish the fluid level on a regular basis. Changing the highbeam light is easy, as you only have to reach behind the housing for access to the bulb assembly. Checking the oil level is easy to do, as the dipstick is easily accessible in the engine bay.
Hans Angermeier has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road.