Your Buick car has a heater main point under the dashboard that heats increase the waiting from the air air conditioning unit prior to it is sent out by the blower. A faulty heater core have the right to be a large problem because it can reason coolant to leak out onto the passenger’s next of the inner compartment or even cause white smoke come billow out of the Buick’s air vents. Thankfully, instead of the heater main point is reasonably straightforward, back it will certainly take more than one hour to complete.

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Lift up her Buick"s hood and disconnect the battery through a socket wrench.

Open the passenger-side door and also remove the four screws from the absent panel underneath the gloves box.

Remove the absent panel indigenous the vehicle. Disconnect the two wiring connectors revealed by acquisition off the kick panel.

Open the glove box and also remove the contents. Remove the screws securing the gloves box to the dashboard and remove the gloves box.

Pull down the flange to accessibility the heater core. Remove the 2 bolts from the heater core case and also lift off the case.

Disconnect the heater core"s wiring connector. Eliminate its 4 securing screws through a Phillips screwdriver and remove the heater main point from the vehicle.

Place a new heater core right into the vehicle and reconnect the wiring connector. Reinstall the screws. Reattach the heater core case and also install the bolts.

Reattach the kick panel and glove box and also their screws. Reconnect the battery and also close the Buick"s hood.


"Buick, Oldsmobile and Pontiac Full-Size Models 1985 thru 2002"; Mike Stubblefield; 2003

Writer Bio

Daniel Valladares began his career as a clinical writer in 2008. He has actually written patient education and learning brochures for several pharmaceutical companies and has functioned as one auto mechanic in ~ Kim's Speedy Auto Service because 2007. Valladares hold a Bachelor of art in English indigenous Rice University and is at this time studying to end up being a personal trainer.

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