Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
Advertisement
RASMATAZ
CAR REPAIR CONTRIBUTOR
75,992 POSTS
Could be the air blend door for the rear is stuck in the heat position/vacuum and actuator problem here is a guide that will walk you through the repair