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You remove the heater core by removing the entire dash assembly.


Remove, glove box, centre console, top dash pad, dash facia, headunit sorround, all aircon controls etc etc, then remove the HVAC unit which has the heater core inside it, HVAC can be removed once 5 bolts are removed from the engone bay holding it in place and heater hoses disconnected from the heater core,

note - coolant must be flushed first, and aircon gas must be removed

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14y ago
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12y ago

i need instructions on changing a heater core on a 1997 Oldsmobile achieva

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9y ago

The heater core can be removed from a 2001 Chrysler Sebring by taking it off its mounting. This is done by removing the dash.

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9y ago

Remove the water supply hoses from your 1997 Nissan heater core. Remove the heater core retaining bolts. The heater core will come out.

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11y ago

Very difficult and too lengthy to explain here. You need to get a manual for the vehicle and follow directions.

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Q: How do you remove the heater core in a 97 sentra?
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