First off you should remove housing on top of left side of motor where top radiotor hose is located. Thermestat is setting in the middle with spring part going in motor be sure to make sure you put back the way you found it. Also don't throw away the rubber seal around thermostat keep for new one. I just pried up the hose secure and loosend housing becareful you don't bust the hose doing so.
The heater CORE is a big job. Get a manual on your car to do the job correctly.
A wiring diagram will make sure that everything is connected correctly. The wiring diagram for a 1992 Buick Skylark can be found in either of its manuals.
Around 200 degrees.
On the trans.
Check under related links.
Just follow the spark plug wires....
It's the PCV pipe.
if i knew i wouldnt be asking
labor only? they shouldn't charge more than $75. should only take about 1 hour.
5w30 Your brand. Most are all the same
Press "SET" and then use the keys on the bottom right of the radio.
Im asking how to change the heater core. I don't have the answer.