There were some recalls in the past, so you might want to make sure theyve been taken care of. Some off the top of my head are blower fan resistor, catalytic convertor, and hvac blower only coming out defrost.
Jim Hahn
1996 T-Red Contour SE Reborn 4/6/04
3.0L swap and Arizona Dyno Chip Turbo Kit
364 whp, 410 wtq @ 4,700 rpm