1992 Honda Prelude Repair Question
Topics covered: Coolant, Cooling system.
Mileage: 119,000 miles.
Mileage: 119,000 miles.
Asked on February 14, 2011
Overheating
Can a idle control valve put or get air in my coolant system?
Answer
Replied on February 15, 2011
Air getting into cooling system means there is a leak and it is coolant getting out of the system. The IAC has coolant passages under it and if it is faulty, coolant would leak out.