Hi, fan works very sporadically and is louder when does work. AC & recirc lights flash. How do you replace fan? Can't find any repair info. Also, should relay be replaced too? Is this a tough repair or just time consuming? Thanks

 

The blower motor is behind the Glove box.
Replace the Blower and resistor.

Should take you about 40 minutes to replace.
You need to remove the Glove box insert.(Black piece)
Then remove the 2 screws holding the Lower dash cover on.
If you have the Cubby in the panel once the panel is removed you should see the Blower.
If you don't have the Cubby you will have to remove the Knee Bolster(Metal piece.)