Problem solved! It was my thermostat. The arm part of the thermostat broke causing the plunger to stay open. Changed it in a hour and the car heats up great. Thanks to everyone that repied....

Dandan27


96 Mystique, 2.0L ATX, tinted windows Head unit: Premier DEH-840MP Front Speakers: Phoenix Gold 5x7's Rear Spreakers: Pioneer 6x8's Sub: 2 12" Pioneer Premier TS-W1240C's Amp: Pioneer GM-X922