Operation CHARM: Car repair manuals for everyone.

B) Vehicles In Dealer Inventory

^ All batteries require periodic maintenance and, if necessary, supplemental charging to maintain battery performance.

^ Measure the amount of battery voltage once a month. If the voltage is less than 12.4V, perform a "quick or "boost charge according to the instructions under Charging Information and complete the Battery Maintenance Record. NOTE: Run the vehicle's engine 20-30 minutes once per week (with A/C "ON", if equipped). Running the engine will charge the battery and circulate the A/C refrigerant oil to maintain seals. If possible, periodically relocate the vehicle to keep brake rotor surfaces free of rust.