Print this coupon and submit before service

SAVE 10%  A/C Service Charlotte's summer heat has arrived.  An efficient AC system is not only important to keeping you cool, but is also necessary for proper engine performance and fuel milage.  Service includes compressor oil & tracer dye.  Tax and shop supplies extra.  This coupon cannot be used with any other offer.  Limited to one coupon per customer.  Offer good until July 31 , 2012