Mechanics

BUICK RENDEZVOUS FUSE PROBLEM

2002 Buick Rendezvous • 117,000 miles

What does a faulty fuse look like? I know a blown fuse will not be connected inside the fuse but not sure what a faulty one looks like. I have pulled out fuses to check to see if they were blown because some things are my car aren't working correctly and when I pulled them out the prongs are discoloured (rainbow markings) as if they had gotten very hot. Does that mean there is something wrong with the fuse, and if so can a faulty fuse cause electrical issues with the component that they are intended for?
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Guest
March 26, 2013.




If you have a test light easiest way is to probe both sides of fuse if it lights the fuse is good

Hmac300
Mar 26, 2013.


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