Why does my car ac only get cold when i accelerating
- air only works when car is moving
- my car air conditioner only works when the car is moving
- heat only works when car is moving
- why does ac only work when car is moving
Car ac only blows cold sometimes
Ac blows cold when driving but warm at idle!
At times it’s frustrating when the air conditioning only works while the car is moving and doesn’t when parked, especially when the atmospheric conditions are hostile to you.
Often, it’s a minor issue that you can quickly fix, especially if you’re a hands-on person when it comes to vehicles.
This post will highlight 4 possible reasons for this issue and their solutions.
Hopefully, I might save you a needless visit to the mechanic that could be overly expensive.
Let’s dig into it!
The AC Only Works When Your Car Is Moving: Top 4 Reasons Explained And The Solutions
Note: The problem is sometimes caused by the combination of more than 1 factor.
Cause #1: The condenser fans don’t come on automatically
Further explanation
Condense fans are responsible for transferring the heat from the refrigerant system into the outdoor air.
After leaving the condenser, the refrigerant moves to the orifice tube or expansion valve and then the evaporator coil.
So, the purpose of the condenser fans is to reduce the temperature of the refrigerant so it can condense.
They are designed to
- air not working in car
- cars getting air