when i rev my car is my coolant suppose to get sucked down when i watch it from the top of the water housing? my car doesnt overheat but i do have a problem with my heat not working could this be my water pump not working or something else?

 

If your waterpump wasn't working, you would overheat.

My guess for most likely cause would be a bad heatercore.

 

hmmm....i watching some videos and when people reved their car their coolant got sucked down and mine doesnt anybody know whats up?

 

Do you hear anything when you turn the heat to on? Check to see if the Logicon or something around it is broken... Also, check to see if your thermostat works and not stuck open