# Vibration prob **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** scion, xa\ **Created:** [March 30, 2013, 7:45pm UTC](https://community.cartalk.com/t/vibration-prob/78350 "2013-03-30T19:45:43Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![GShaffer](https://avatars.discourse-cdn.com/v4/letter/g/278dde/32.png) [@GShaffer](https://community.cartalk.com/u/GShaffer)\ **Post date:** [March 30, 2013, 7:45pm UTC](https://community.cartalk.com/t/vibration-prob/78350/1 "2013-03-30T19:45:43Z")
My 05’ scion xa has always had a problem with vibration and some vibration sounds when stopped at a light or parked but both go away when i put the vehicle in neutral. It got so bad at one point the seats would shake, i took it to toyota and they replaced all the engine mounts. The vibration isn’t as bad but very noticeable. Could it be the A/C? The problem exists with or w/out the A/C on including the heat. ---
**Author:** ![Cavell](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/cavell/32/43396_2.png) [@Cavell](https://community.cartalk.com/u/Cavell)\ **Post date:** [March 30, 2013, 7:57pm UTC](https://community.cartalk.com/t/vibration-prob/78350/2 "2013-03-30T19:57:46Z")
U should go to dealer/used car lot and drive another similar car? See if that car shakes as well? ---
**Author:** ![knfenimore](https://avatars.discourse-cdn.com/v4/letter/k/9fc348/32.png) [@knfenimore](https://community.cartalk.com/u/knfenimore)\ **Post date:** [March 30, 2013, 8:00pm UTC](https://community.cartalk.com/t/vibration-prob/78350/3 "2013-03-30T20:00:31Z")
Have the plugs and wires been changed. How about the MAF IAC sensor cleaned?