Motor vehicles required to be equipped with power brakes and equipped with vacuum or vacuum-assisted brakes and motor vehicles used to tow vehicles equipped with vacuum brakes or vacuum-assisted brakes shall be equipped with either an audible or visible warning signal to indicate readily to the driver when the vacuum drops to eight inches of mercury and less. A vacuum gauge shall not be deemed to meet this requirement.
This section shall not apply to a two-axle motor truck operated singly nor to any motor vehicle manufactured prior to 1964.
(Added by Stats. 1963, Ch. 386.)
Last modified: October 25, 2018