yes my es 350 vibrate when in idle and worse when i turn a/c or heat on , any one with same issue???

 

We all can feeling shaking in our lives when we are idle. Thank God we have a savior who is Jesus Christ. He is the Peace Maker. So when your not at ease with your life or Car, you know who to run to make a wrong back to right again.

 

Anyway, I used to have that issue. Seemed to happen only when I ran any other fuel than premium.
Ever since then, no more vibrations.

 

I use premium and still have this issue. Replace engine air box filter and cleaned MAF sensor too.

 

I would run some techron and see what happens after.

 

I only get shakes when I'm coming to a stop, not when idling.

 

Then that could be your brakes. Check them out