[Trevor]

Originally Posted by 1320boy

I think i found the problem. When my car overheated last night again i found that yes one of the fans was not working, BUT when i looked at fuse and touched it it went on but you could see an ark in the fuse which is probably why the fuse blew in the first place. What would be causing that and or would some contact cleaner might solve th issue????

By "an ark in the fuse", do you mean an arc within the plug in link ? If so, the fuse is open circuit with only a small gap in the element. This can happen through corrosion. The fuse will have to be replaced.

If the arcing is below the fuse link and within the socket assembly, you will have to look for a mechanical problem which is causing poor contact. Follow your nose.