My back up lights keep blowing the 10 amp mini fuse. can I use a 20 amp? on 2003 Chevrolet Malibu

The fuse lasts for a couple of days, I thought I'd try 15 or even 20 amp to see if it will stop blowing the fuse. I am a little nervous about causing a melt down of a wire or even causing a fire

Asked by for the 2003 Chevrolet Malibu
15A should be ok!! 20 probably but try the 15 first.... it will still be the weak link!!!