Questions with Correct Solutions| Already
Graded A| Ace Your Grades.
Parking brake test - Correct Answer-should hold vehicle to the limit of
traction at 20% grade in either direction
Exhaust System Defects - Correct Answer-fail for damage and corrosion
Do not fail for missing resonator if muffler is present
Exhaust system - Correct Answer-should exit at approx 45 degree angle to
prevent backpressure
Exhaust System - Correct Answer-should extend beyond occupant
compartment and enclosed cargo area if it open to occupant compartment
to at least the front of the rear wheels and beyond the rear of the rear most
door opening. Should exceed beyond the side or rear of the body
Bumper height - Correct Answer-no higher than 20 inches for passenger
vehicles
No higher than 28 inches for Class E and Class M
, Fenders - Correct Answer-Rear of all fenders should extend downward to
the center of the wheel
Steering wheel - Correct Answer-reject for
Cracks and breaks
Non continuity
Not original or equivalent size
Objects mounted on column
Inspection for lash - Correct Answer-front wheels straight ahead
Turn wheel until motion can be observed at road wheels
Engine must be running for vehicles with power steering
Failure for lash - Correct Answer-16 inch wheel 2 inches
18 inch wheel 2 1/4 inches
20 inch wheel 2 1/2 inches
22 inch wheel 2 3/4 inches
Lash failure for power steering system - Correct Answer-0.4 inches or
10mm