1995 Buick Park Avenue Q&A

1995 Buick Park Avenue Question: what would cause ac/heater not towork?

my ac/heater works pretty much when it wants to, but a majority of the time it doesnt. i replaced the blower motor but i keep having the same problem. i even tried to replace the unit with the temp controls. -
Answer 1
You mean blower won't run? If so check blower,fan, resistor. -
Answer 2
be more specific on your question -
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my ac/heater works pretty much when it wants to, but a majority of the time it doesnt. i replaced the blowe...