AC/Heater blower motor stops working for front or back units

Over the ten years of owning my 2004 Acura MDX both the front and rear blower motors have stopped working. The air conditioning also stopped working but that was a different problem where the clutch seized up.

Anyway, both blower motors had the same problem, their thermal fuses burned out. I purchased replacement thermal fuses from DigiKey for about $.75 and thermal paste from Radio Shack.

Unfortunately the front and rear thermal fuses are in quite different places but I found excellent tutorials for the front thermal fuse here and for the back fuse here.

This entry was posted in 2004 Acura MDX. Bookmark the permalink.