Hmmm... Maybe the give us all 100% whether we guessed wrongly or rightly as I didn't see or choose a Wheel Cylinder. Oops! LOL
I had to intentionally select the wrong answer on every question to get something other than "You nailed it!".
So yes, the test is heavily weighted to make everyone pass.
This is what I got when I answered half of them correctly.
You are a strong independent woman, and you know your way around a car. Your curiosity is highly developed, and you have interest in experimenting and doing things differently. You're not afraid to ask probing questions or admit when you're wrong, but you will never settle for less than you deserve. Let us know below if we figured you out, and share the quiz with the world.
Sounds more like a horoscope than a test result.