why Does My Car Vibrate When Turning on the Ac?

[GradyStanley]

here's a rapid list of potential reasons:

1. serpentine belt or tensioner issue
2. ac compressor drawing engine power
3. engine mount being worn-out or damaged
4. loose Ac brackets

each of those are possible problems. It's a good idea to have a professional mechanic check out your vehicle if you're experiencing this concern.