We have had no problems towing with our F150 4x4 with Ecoboost 3.5 liter engine with max trailer towing package. We had a 28' Cougar 5th wheel that we towed with it. I became concerned about hitch weight, so traded the 5er for a MiniLite trailer. I looked at the specs for your Vibe and saw the hitch weight is over 800 lbs. You may want to check that against the payload sticker posted in the driver's side door to see if you have enough capacity.
2017 Wildcat Maxx 26BHS
2016 Rockwood MiniLite 2503S (2015-2016)
2012 Ford F-150 Eco-Boost