Question about Cars & Trucks
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Posted on Jan 02, 2017
there is no easy way to change out a heater core...you have to take the bottom part of the dash loose and that takes some doing. once you get the bottom of the dash apart you will see the heater core.then you have to go under the hood and unhook both water lines that run to it, you should then be able to pull the heater core out and install the new one
Posted on Feb 09, 2009
SOURCE: Buick 1990 Buick Electra/Pk Ave
ck the lamp housing for corosion inside and wire condition outside, then use a test light to ck for 12vdc, and continous ground. if ok suspect headlamp switch...etc
Posted on Sep 15, 2009
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