So i just bought my wife a 99 Seville STS. Ran good for a little bit then had to bring it into the shop. Come to find out the head gaskets were blown. $3300 later, now the left side blows hot air and the right side and back blow cold air will on heat. Any suggestions

Also i am trying to take off the dash pad since its all messed up by the defrost vent and im have trouble. Any guidance would be great. thanks

 

I pulled the code and it came up IPM B1341 which is saying the right actuator failed so now i get to replace that. Part alone is 140.00. Looks like ill be reapiring this one myself after i can get the dash pad up

 

I pulled the code and it came up IPM B1341 which is saying the right actuator failed so now i get to replace that.