AC fuse blows

Tiny
KLPRO
  • MEMBER
  • 2004 PONTIAC GRAND AM
I have a 2004 Pontiac Grand AM. The ac fuse keeps blowing as soon as I put one in. What could be causing this?
Wednesday, July 20th, 2011 AT 9:51 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,949 POSTS
Hello,

Nine times out of ten when this happens is becasue of a shorted ac compressor clutch coil. Try unplugging the compressor and installing a new fuse. If the fuse is okay then replace the compressor which are pretty cheap on Amazon.

https://www.amazon.com/gp/product/B00CFQQ5DS/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&tag=2carprcom-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B00CFQQ5DS&linkId=c3b2126f504f72c6703d4e036d60085c

Here is a guide that will give you an idea on what you are in for when changing it out.

https://www.2carpros.com/articles/replace-air-conditioner-compressor

Please let us know what happens, we are interested to see what it is.

Cheers, Ken
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Wednesday, June 14th, 2017 AT 10:50 AM

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