hi everyone i recently bought a 2002 saab 9-3 and have been going through it fixing all the little issues it has. so far ive replaced the headlights, fixed the turn signal, given it an oil change, replaced the control arms (bushings were toast), fixed the rear wiper, fixed the license plate mount on the rear, and the other day for the first time i tried the cruise control. it would hold speed for a second... start accelerating... slow back down... and repeat. each cycle it would go a little bit faster. when it hit 90 i shut it off. i figured maybe throttle position sensor but i cant find a listing for one. also- when i was coming home from work and pushed in the clutch to slow down to park the rpms went up to 3k and back down without touching the accelerator. im thinking both issues are related. any ideas?