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Chevy Celebrity
Heater Cores and Blower Fans

How do you replace heater core 87 celebrity?

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2009-12-13 23:08:35
2009-12-13 23:08:35

This procedure is much the same on all years of Celebrities.
First drain the coolant into a suitable container
On the firewall locate the two hoses that go into and out of the hearer core and remove them. There should also be rubber insulators on the inlet and outlet of the heater core, save them for the new heater core.
Inside the vehicle remove the under dash cover. Locate the heater duct. It has a number of small screws plus clips that hold it in place, remove them. The duct should then be removed. There is also a small cover over the heater core inlet/outlet tubes. It is held on with three screws, one of which is a little hard to see, remove them and take off the small cover. It may be "glued" in place by a tar like insulating material. The heater core is held in place by two strap clamps over it which are held on with two screws in each. Remove the screws and clamps. The heater core will now come out
Reverse the procedure to install the new heater core. Refill the coolant and check for leaks.

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Did you replace the fuel filter?Did you replace the fuel filter?


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10w30, we used to own an 87, so we know.



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