#1 in Holly Springs
K20 Auto Repair
Holly Springs, NC
(919) 739-4041
That's an auto AC / repair shop job — here are Holly Springs's top-rated matches, ranked by verified Google reviews.
Same HVAC box under the dash — blend doors, heater cores, and controls are their specialty too.
If the heater core isn't getting hot coolant, you get cold air. Fix the cooling system first.
Could be a blend-door actuator — a common electric-mechanical fix.