How much does it cost to fix air vent in car?
How much does it cost to fix air vent in car? Most auto dealer service shops charge $200-250 to replace a single A/C vent! You can do it yourself for $15 and pocket the savings. What does it mean when your a / C unit is not running? Answer 5– If you have approx 17 degrees difference between the supply air (air going into the vent) and the cold air coming out of the vents then there is nothing wrong with the unit itself. It just means it is so hot outside that your unit cannot keep the temperature up....