Blend Door Actuator Failure?

[dantheman68]

So My SHO doesnt have heat, and i ran the EATC self test, it came up with code 02, which I thought was the blend door actuator failure, however i have no heat whatsoever, and the heater core is hooked up... IIRC when the blend door fails, doesnt it default to only heat...

 

[Rockledge]

There is no default temperature when the BDA fails. Whichever position the door is in when the BDA fails determines the temperature of the air coming out.

 

[SHO SPD]

Happened to my 89 once. No heat what so ever! sucked bad $800 to get that fixed at the local dealership.

 

[dantheman68]

im doing it myself, so itll be alot less, just alot of hassle

 

[Shoaz]

Get a friend to help. The dash is a wee bit heavy and difficult to maneuver.

 

[dantheman68]

yeah got a buddy... neighbor... and a SHOwner

double the trouble

 

[ohfosho]

hey guys... does anyone have a noisyish blend door? i can hear mine moving all the time now when i set the temp to the mid range (i put mine on 21, 22, or 23 when its cold out...yes celcius!). the blend door seems to not stay in one possition, and sometimes at stops it settles for a few seconds.