A bunch of friends of mine rented a UHaul and drove it up to Berkeley. First sign of trouble, if you turned off the engine you couldn't start it again for 30 minutes or so. When we called UHaul up, they said it was a common problem and you just had to wait 30 minutes or so. Second problem, on I-580, the engine fell out (I kid you not .... the oil light was busted and the engine seized and parts started falling out of the truck). THankfully we paid only 100 bucks for the entire trip so it wasn't a big deal. Still whenever I pass a UHaul center, I give it the finger. i HATE UHaul.