Which of the following is not allowed on your vehicle during a vehicle inspection?
a. flashing red lights
b. a muffler cut-out
c. an exhaust whistle
d. all of the above
The correct answer to this question is letter "d. all of the above." The following are not allowed on your vehicle during a vehicle inspection. These includes the flashing red lights, a muffler cut-out and an exhaust whistle. You have to take note of that and follow the process.
