Everytime I turn on the a/c the idle on the car is lower than it's supposed to be and engine would start shaking. Can someone please help me????

 

its going to.. i can only guess that you have the 2.x.. cause the 3.0's dont do it.

 

whenever I turn the AC on in my car, it shakes just a little bit and then its fine. If that's what your talking about, It shouldnt be anything.

if its a constant shaking, well...

 

My 2.2 shakes a little with the ac on, Has as long as I can remeber. The compressor does take a good amount of power to drive, i only figured it natural.

How violent is the shake?

 

Mine does the same at the beginning but no big deal...It stops after like 10 secs....My shit is all stock tho so i dunno

 

It shakes and idles funny the whole time when the ac is on, so I don't know what's going on. Sometimes I don't even want to turn on the ac even though it's hot as hell cause I thought it would damage the engine or something. Well can someone help me out...

 

I have homemade polyurethane motor mounts... my car really shakes with the A/C on!

 

try not using it lol

 

Delete this thread for time sake

 

if it's a continuos shake, check your o2 sensor

 

 

You might want to check your A/C compressor too. If the pulley is sticking it would put more of a strain on your motor thus causing it to shake the whole time. Just a suggestion.

 

maybe its the idle valve

every time you turn on AC....the idle valve will needs to open a bit more for the increase strain on the engine...if your valve is sticky it may cause engine to shake

 

I see no one looks at thread dates.

 

ever.......

 

yeah i was going to say Will (wilp99) is back on the scene