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10/07/2021 11:37 am
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Hi Scotty, I have a 2003 Chevy Trailblazer 4.2L with 270,000 miles. I’ve replaced just about everything on the car except for engine and transmission. They seem to be solid.
I got a code P1484. Google said it is a fan clutch assembly or fan clutch wiring harness connection. The code went away yesterday. Is the fan clutch going out and need to be replaced?
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10/07/2021 12:41 pm
YES.
