The 2011 Lexus CT200h is a relatively easy vehicle to maintain, but is recommended to those more capable of vehicle maintenance. Changing the engine air filter with reliability is no problem, as you only have to disengage a few fasteners for access to the filter. These fasteners are easy to disengage. The brake fluid reservoir is easily visible in the engine bay. This will allow you to check and replenish the fluid level on a regular basis. Changing the cabin air filter is easier than usual, as you only have to remove a few covers in the rear of the glove box for access.
Some things are more problematic on the 2011 Lexus CT200h. Accessing the fog light can be tough, as you will have to peel back the wheel well lining which can grow tight to the vehicle. You will have to remove a large panel from under the vehicle for access to the petcock for a coolant drain. This will require you to contend with gravity to complete. To change the front wiper blade you will have to use a tool. Other models do not require the use of tools for changing your blades.
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.