On a leaf spring: Question On a leaf spring: Answers Leaves should shift. Leaves can be missing. Leaves should not be broken. Explanation When inspecting your vehicle's suspension, verify that leaf springs do not have missing or broken leaves. If at least one-fourth of the leaves in a leaf spring are missing, the vehicle will be put out-of-service until the defect is fixed. This questions appears in the following tests: Alaska Passenger Connecticut Double Idaho Class A Knowledge Test Iowa Class B Knowledge Test Maryland Class A Knowledge Test Minnesota Class A Knowledge Test South Carolina Double Vermont Double