Hey guys, So brand new jeep wrangler 2015 1003 KMs on it ( BRAND NEW) was coming home from work today after filling up the tank and on the highway after 100km/h (60mph) the thing started shaking and vibrating!! and the faster i went the worse it got! it was so bad it made me nearly vomit from car sickness.. Now i read up on death wobble and i looked at videos and its not as intense as that... However it is defiently not normal and has not done this before!!! NOW! be advised...I did use 94 octane fuel because the gas station was out of 87... can this effect it? also its -23 degrees Celsius here...But its a freaking jeep!!! my brothers freaking corrolla doesnt shake at minus 23.. HELP GUYS !! This thing is pissing me off! its brand new for crying out loud!!!