Q: Ac blows warm unless in motion

asked by on

when I'm sitting at a light or in park the AC blows warmer but when I am driving and RPMs are up then the AC blows cold why would that

This is because when you are at a stop, there is less air flow across the A/C condenser and engine to cool it down. If you have a condenser that is clogged with bugs and dirt, then clean it out to help. If you feel the A/C is having a problem that is not normal, then have a mechanic inspect the AC system for you and make a diagnosis and repair.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Ac blows warm unless in motion

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...