Chevy Silverado
Heater Cores and Blower Fans
Ford Bronco XLT
1982-1994 Chevy Cavaliers

How do you replace the heater core on a 93 Cavalier?


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Wiki User
2015-07-16 19:32:44
2015-07-16 19:32:44

Wrong. This is an easy fix. No need to remove dash like everyone says. Just need to remove the center console. Take out the radio, air control and all. From the outside, the hoses might be tricky to remove. I just used a torch to heat up them pain in the butt hose clamps...then they just slid right off. My heater core was plastic on bottom so the hose I bought matched...but I decided to just replace with an aluminum core...and now theres 5/8 and a 3/4 outlet and on the motor side, just 5/8s. Just so you know, it only took my about maybe little over an hour to remove the center console. Having that off completely open the heater core up.

This is not an easy job. Get a manual on your car from the parts store or AUTOBOOKSONLINE.COM.


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