2006 Mercury Milan - shudder above 80mph

[MikeyIs4Dcats]

Ok, I've got a 2006 mercury Milan. It rides pretty well until right at 80mph then it begins to shudder and vibrate pretty good. Is this a tire issue?

 

[Bignate603]

Could be a tire balance problem or an alignment problem. You'll need to have it looked at either way. Many tire places will do alignments so you can have both looked at at the same place.

 

[imported_sgtbe]

As Bignate said but also check for tire separation. Probably balance is the culprit.

 

[thomsbrain]

what the first two posters said.

 

[fbrdphreak]

^^
++

 

[MikeyIs4Dcats]

ended up being a flat spot