My wife noted that on cold mornings her Malibu LS seems to be reving high with not too much acceleration.The car handels better when it warms up a bit.My thoughts are that the bands are slipping or the vehicle is low on tranny fluid.Not sure how to check tranny oil since there's no dipstick and the unit is sealed.The car has approx.115 km,never had the tranny serviced.Wondering if I should go to Mr.Transmission , a dealer ,or an independent shop. Need help with making a decision.Thanks