Hi,
I posted on this subject some time back. I have a Karok 4WD, and the first time I had a puncture, it was on the of side front wheel. I replaced the punctured wheel with the space saver, and drove off. I immediately felt the car pulling hard to the right. I struggled with this for about 5 miles to get me home. I checked when I got home, and the space saver was Red Hot. Trying to rationalize why this should be, I came to the conclusion that as the space saver was a lot smaller than the wheel it replaced, it was turning a lot faster. The Traction Control had assumed I had wheel spin on that side, and was applying the brake. I then switched the Traction Control Off, and the problem was solved
But there is no mention of this problem any where in the Hand Book.
Just a thought for you. If you have to buy a spare wheel, get a full sized one ?