im purchase this jeep compass 2011 1 month ago and i have trouble. my trouble is grinding noise with turn stearing and accelerate at low temp -20c or more. The trouble coming left front and desapear a few km ago 10 or 15 km after run. the temp is very cold not desapear and temp is hot the trouble is not coming. see video for grinding and your understand. scuse my english its so bad. someone i have a same problem help me please.