Recently got a 1995 Civic LX 4 door power everything and the first thing I found wrong was the drivers window goes up and jumps over and over around 3 inches from being closed and also it does the same thing going down so I have to grip the window on both sides to get it up or down, regulator? Also recently when I turn on the heater it makes a loud sound like when plastic or something is in a fan when it is on settings 2 and above. It blows very little air. When I turn it to cold air it blows alot better but still the sound. Thanks in advanced.