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.
To change the dash light bulbs you must remove the instrument panel.
The 1989 Chevy Celebrity V6 is rated at 130 hp.
No, there is no access hole for the fuel pump on a 1989 Chevrolet Celebrity. To change the fuel pump or replace the filter "sock" it is necessary to drop the fuel tank out of the car. I have been tempted to make my own access hole but never have.
I am not into doing upholstery so I took mine to an upholstery shop.
The water from your 1989 Chevrolet Cavalier cooling system. Remove the heater core water supply hoses. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
Behind the Radio/ Heater Control, center console, mounted against the firewall. And yes, it's extremely difficult to replace. It involves basically tearing the entire dash board apart.
The starter solenoid is located on the top of the starter.
All Chevrolet Celebrity cars are FWD (front wheel drive).
== ==
All Chevrolet Celebrity's use struts in the front. As information they use shocks in the rear suspension.
On all models of Chevrolet Celebrity with fuel injection the fuel pump is inside the fuel tank.
replace it