1990 Corsica 147,000miles.

:uhoh: My drivers side floor gets wet.Also noticed a small amt of ant-freeze on passenger side ,outside car,on drive way. If the wetness is from heater coil, is it expensive to fix?
ant-freeze leak???

Most likley the heater core if anti freeze is in the car. They are not too expensive to buy (should be 18-30 dollars or so) but a pain to install. If you have someone do it for you prices can range from 100 -200 dollars due to labor.

Yes - Easier to buy than install. Are you like Rubberman? You will need to twist and distort to get in position to put it in.