2003 Oldsmobile Alero "heater core" Questions

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...heater core Disconnect the negative cable from the Oldsmobile Alero's battery. While the car is securely raised on jack stands, drain the engine coolant into a clean container. Most models don't have ...

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Question about Oldsmobile Alero

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...heater core need diagram showing where screws are Detach the heater core hoses at the firewall. The two black hoses attach near the firewall on the passenger's side of the engine compartment. Squeeze ...

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...to the heater core are leaking. Should be hoses connecting to the metal heater core pipes. The heater core is on the inside of the car with metal pipes going through the firewall to heater

Question about Oldsmobile Alero

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replacing heater core would really like a diagram showing the components and how to replace Click here to see heater core repair guide.

...heater core I replaced the heater core now all the dash lights come on but it will not crank You left something disconnected is my best guess. Look under the dash and see if the ignition switch is ...

Question about Oldsmobile Alero

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...heater core... Any help would be appreciated check coolant.if check out okay .start engine let it get operating temp. then feel top hose if hot thermostat working .problem is in the dash the heater ...

heater core. wait til it cools down - about five minutes in this weather ;) and then open the radiator and fill it with antifreeze/water combination. If it takes a bit (more than a few pints, then you

does freon need evaculated when replacing heater core instructions say to evacuate it but it doesn't seem like it needs to be in order to change out the heater core yes

heater core is plugged flushing the coolant causes things to loosen up stuff and it gets stuck in the heater core if you take heater hoses off and back flush the heater core with a garden hose and you

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