A/C Compressor Noise at idle
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Fleet Mechanic
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A/C Compressor Noise at idle
2008 F-350 SD 5.4 with 70k Miles
I'm getting a light tinny noise when the a/c is on. Coming from bottom of engine where the compressor. Only at idle. Can’t hear it while driving but while outside the truck it’s loud. If you turn the A/c off it goes away. I’m thinking it’s a bearing in the compressor pulley.
I know some compressors have replaceable pulleys. And some don’t. Can anyone let me know if it’s repacable on these
Thanks
matt
I'm getting a light tinny noise when the a/c is on. Coming from bottom of engine where the compressor. Only at idle. Can’t hear it while driving but while outside the truck it’s loud. If you turn the A/c off it goes away. I’m thinking it’s a bearing in the compressor pulley.
I know some compressors have replaceable pulleys. And some don’t. Can anyone let me know if it’s repacable on these
Thanks
matt
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