For some unknown reason, the fuse for the lights on the right side of my Florenza kept blowing. I would replace it and sometimes it would be good for months before it would blow again. Sometimes I'd have to replace it 3 times in one day. When I took it to the dealership, they wanted to charge me $300 just to trace the wiring harness. Since they hadn't fixed my headlights yet, I wasn't going to pay them to do anything else.

I believed it was a warranty issue since the wiring harness is all one piece. They did not agree. It was cheaper for me to keep changing the fuse. $300 buys a lot of 10 amp fuses. Luckily for me it's been a couple years since the fuse has blown, but I have my little box of fuses in case it does.