Kitchen faucet drips, but stops once it is turned on and off
I have a single handle kitchen faucet that was installed 4yrs ago. Recently it started dripping. But if I turn the handle up and down(on and off) the dripping stops.
So It does not drip constantly, but still it is an annoyance because I need to lift the handle up and down more than once to stop the dripping. My question is, is this a problem with washer/threads or should I replace the entire faucet? This is the second time I had to replace with a new faucet because our previous one was also doing the same thing and I did not care to repair it. Just replaced it and now in 4 yrs it is back to dripping.