hey guys my 94z has a heater problem hope ya can help. When i turn the car on and it warms up i turn on the heater and well it dosent really heat the car up, and it takes for ever to heat the car up, when i turn it to full flast heater i really dosent blow air out hard, also how can i chech or test my A/C compressor to see if its good, i dont know if it i can run a/c, when i turn the a/c on it blows Hot Air. thnaks

 

Try flushing out the heater core and recharging the AC.

 

thanks i'll look into it,