Having problems with your Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum ?
RED LIGHT INDICATOR
\015 VACC HV6439 SELF PROPELLED.RED LIGHT INDICATING DIRTY RUG AREAS DOES NOT SWITCH TO GREEN LIGHT EVEN IF HELD IN SAME SPOT.\015
You either have a problem with the sensor or the circuit board. Most times it is with the sensor. Take the hose off, look inside of the part that the hose hooks to, you will see a disc, it may be clogged with dirt, try cleaning it, if that doesn't work, then the sensor may be bad.
Repair Help & Product Troubleshooting for Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum
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RED LIGHT INDICATOR
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