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-   -   02 Wrangler 4.0 Liter-Grinding noise near alternator w/video link. (http://www.wranglerforum.com/f210/02-wrangler-4-0-liter-grinding-noise-near-alternator-w-video-link-206920.html)

machina81 12-23-2012 03:10 PM

02 Wrangler 4.0 Liter-Grinding noise near alternator w/video link.
 
Anyone have any idea what the noise is coming from my engine? It only occurs when the temperature is below 45 degrees or so and lasts for about 5-10 minutes after starting the jeep even after running it. Any suggestions on what it might be would be helpful. I'm thinking it's a bearing but not sure on which part. Thank you in advance.

Video of noise: IMG 0880 - YouTube


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