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Since the engine manifold is higher than the radiator some time an air pocket develops and the coolant will not circulate through the heater core. There are 2 bleeders, one is on the black metal line front of engine, pass. side. The other is on the thermostat housing. Sometimes you can bleed the air out, some time up have to put a small pump on the black metal pipe by the bleeder and pump the intake and heater core full before it will circulate on its own- It is a pain.
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∙ 15y ago
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How do you change the heater hoses on a 1993 Chevy Lumina?
how do you change the heater hoses on 1993 chey lumina 3.8 liter
How do you fix a heater blower for 1993 Chevy lumina?
I have a 1993 Chevy lumina van that has heat but doesn't have a fan how do I fix the fan?
How do you replace a heater core on a 1993 Chevy lumina apv?
Drain the water from your 1993 Chevy Lumina cooling system. Remove the water supply hoses to your heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
Where is the heater blower on a 1993 Chevy Lumina?
I have a 94 Lumina van and went to autozone.com and got step by step instructions on to repair it. My husband done it with no problems
1993 Chevy Lumina heater not blowing warm air?
Change your thermostat. Mine had the same problem and it was stuck open.
Where is the carburetor for a 1993 Chevy Lumina?
Lumina in USA does not have a carburetor
What is the firing order for a 1993 Chevy Lumina?
123456
Does a 1993 Chevy Lumina have a passenger side airbag?
NO.
Will a 1994 Chevy lumina Z34 3.7 liter fit into a 1993 Chevy lumina that had a 3.4 liter?
No, Chevy Lumina Z34 ever came with a 3.7L engine. So probably not.....
How do you adjust the parking brake on a 1993 Chevy Lumina?
How do you adjust the parking brake on a1994 Lumina?
Will a 1993 lumina alternator fit on a 1989 Chevy truck?
NO.
Need vacuum diagram for 1993 Chevy Lumina?
yes
