evaporator core/ expansion valve access???

[HDTECH]

i looked in my manual but i cant find exactly how to access the expansion valve on the evaporator core. Any tips? im assuming i have some dash removal ahead of me...

 

[anguyen325]

http://www.justanswer.com/chevy/1d6zg-2002-gmc-yukon-rear-air-exactally.html

u gotta basically remove the rear passenger panel. Gotta evacuate the a/c system too and remove the lines along with the "quick connect" heater hoses on the bottom of the car right above the exhaust. After that, there's two #10 bolts that hold in the casing for the evap/heater core. After removing the panel, u just disconnect all of the harnesses and out it comes. Remove the heater core as described in that link i attatched. Pop the metal clips out and it'll separate.

 

[HDTECH]

And thw front ?

 

[anguyen325]

U gotta tear apart the entire front dash. The front doesn't have an expansion valve, just the Evap core.

---------- Post added at 12:09 PM ---------- Previous post was at 11:45 AM ----------

 

[HDTECH]

Omg thank god lol