Question about Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

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Red light stays on

I have the hoover model that has a red and green light feature, normally after vacumning a few minutes the red turns to green meaning the carpet is clean, however the red light continues to stay on, what could be the problem? I know my carpet is not that dirty!!

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  • myangelk Feb 01, 2009

    I have the same vacuum and the same problem. The red light has been on for months! I tried the solution that RedDevil suggested, but I do not see any disk when I disconnect the hose from the vacuum. The disk must be in the curve and I just can't see it. Guess I will just live with the red light always being on.

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It sounds like the plates inside the vacuum that detect the dirt have become dirty. I don't remember where they are, but I think they're accessible if you remove a certain hose. Again, I don't know which hose it is.

Posted on Jan 17, 2009

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Take the cleaner to a hoover repair shop. The unit carries a 3 year warranty. There is a board (repair part) that goes inside the unit and they need to order you a new one. These machines have had this problem. They just ordered the part for my unit and should have it installed by next week.

Posted on Feb 10, 2009

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Posted on Jan 02, 2017

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