Basic Inspection of Terminals (B.I.T.) are required on all Commercial Motor Vehicles (C.M.V.) with a Gross Vehicle Weight Rating (G.V.R.W.) of more than 10,001 pounds every 90 days – Section 34501.12 of the California Vehicle Code – and all Motors Carriers must have their US D.O.T number or CA number displayed on the vehicle in order to comply with this inspection requirement, which is mandatory for all CA
FILTER REPLACEMENT
Most vehicles: air filter, gas filter & oil filter