Semi OT, Need some ideas for "head scratchers" for class
I'm going to start out my classes with a Head Scratcher on the board. Pretty much the students come in, there's a problem with a car on a board, they have 3 minuets to come up with 3 yes or no questions to ask about the problem to come up with a diagnosis.
Customer Complaint: A customer that is a comes in with a complaint that their '97 F150 4x4 has a bad vibration when they are going down the road in 4 wheel drive. The customer only uses 4 wheel drive when the roads are snowy.
The problem: The front driveshaft was missing 2 drive shaft strap bolts.
The students would have to ask yes/ no questions till they came up with the problem.
I could use some ideas of "head scratchers" you have had. For the remainder of the year we are covering drive shafts/ front wheel drive drivelines, transaxles, 4 wheel drive systems, and steering/ suspension.