Monday, February 19, 2018

Why does my car stall when I turn on my air conditioner?

March 5, 2010 by · 1 Comment 

carac copy

When I turn my air conditioner on my car starts jerking and some times even stalls. Could you please tell me what may be causing this?


Your A/C takes some relatively small amount of power from the engine to run its compressor. That amount of power is a drag that pulls down the engine’s RPM just enough to cause it to stall, or nearly stall.

The engine idle decreases and it is not being given enough gas/air mixture to operate at this lowered RPM.

The engine gas/air mixture should be adjusted to compensate for the power it must use to drive the A/C compressor.



One Response to “Why does my car stall when I turn on my air conditioner?”
  1. I’m not that much of a internet reader to be honest but your blogs
    really nice, keep it up! I’ll go ahead and bookmark your site to come back down the road. All the best

    Here is my weblog: fire extinguisher rating

Speak Your Mind

Tell us what you're thinking...
and oh, if you want a pic to show with your comment, go get a gravatar!

Add video comment

Switch to our mobile site