The approach of another crisp Ontario fall means trading sandals for sweaters -- but your wardrobe's not the only thing that could benefit from a change. Regenerate your ride with today's deal from MGMC Diagnostics: pay $40 for a pair of oil changes along with your choice of an air conditioning performance test or winter inspection (a $129 value). Give your motor a much-needed makeover by flushing out its old fluids in favour of 4 litres of 5W30 oil, designed to lubricate, clean, and cool your engine and all of its moving parts. An independently-owned, fully certified shop, MGMC will also make sure your air conditioning is working at peak performance, or will inspect your heating system to ensure a comfy, toasty ride once winter arrives. Conveniently located just south of the 401 in Ajax, MGMC is sure to leave your auto ready when the winds of change -- and autumn -- really start to blow.