What is the repair procedure for the heater core replacement? on 1992 Buick LeSabre

Is the repair procedure under the hood or under the dash?

by in South Bend, IN on March 06, 2013
1 answer
ANSWER by , March 06, 2013
Here you go: http://www.ehow.com/how_8246890_change-heater-core-buick.html