Inspect and replace worn or cracked belts as well as worn, cracked, blistered, or soft hoses. Examine tires for uneven or excessive tread wear. Make sure all tires, including the spare, are inflated properly. Do not use non-approved substitute refrigerants. Hot weather can shorten the life of a car s battery, so weak or old batteries should be tested and replaced if necessary.
Company refines process for recycling motor oil.