hi 

I have a 2006 madza 3 s hatchback 2.3 l with 5 speed auto/manuel transmission. Car has 220000 miles (mostly highway). Tranmission be serviced twice . DUE NOW.  The problem is two fold . car has a rough idle when trans engage and brake held after the engine is warmed up. if emergency brake used less vibriation (and rpm loss)(rpm drops about 1    ) when main brake used as example redlight. dont fuss at me lol but new coils( not real oem) ,new spark plugs good ones ) cleaned map with proper cleaner ( was taken to auto shop by my son but he doesnt no what they did ??lol . problem 2 . the car runs ok after on road some power loss  but when you accelerate they is a whining noise which quits if you let off gas . whines all the time when gas pedal is depressed or even cruise control is used. New sturts,shocks, brakes and sway bar links .Plus shops that done this was suppose to check all underneath.The second shop supposed to have fixed bad idle (not) ill stop here thats enough problems for now lol(TPMS LIGHT comes on and flashes after (front end shop work and new tires installed. suppose been an preventive maintance but now more issue lol

thanks in advance 

ps i may need come tn. and visit my daughter and YOU lol