Common Honda Accord climate control issues cause the mode buttons and hot and cold controls to stop working. The center display's knobs and air position levers will suddenly stop performing. This can be caused by a failed climate control module. The module's wiring harness and/or wires may need to be re-soldered or replaced. Alternatively, the Pilot's blower motor resistor may malfunction or a blown fuse can cause climate control failure. Check fuse #30 to diagnose HVAC issues. It should be housed under the dash panel. The cost to replace a CC module averages $207-$250 in parts and labor and the average cost to replace the blower motor resistor averages $180-$220 in parts and labor.
David M.
April 10, 2020
Some common reasons for the climate control in a 2020 honda accord to not work is a blown fuse, damaged wiring or even a clogged cabin air filter.
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