I am curious to know what you find is causing the faucet to not work! It should last a LOT LOT LOT longer than 5-7 years.
No clue
@bruceha2000 , but water was working up to the faucet so made sense and was the problem.
Could have been longer than 5-7, I really don't remember....and it wasn't a Moen, so<shrugs>
Not sure if I'll take apart the old one to solve the mystery or not.
Got the new one at same place, closest store, and it's the same brand/design. I'll record the date and save the directions this time.
Hmmmmm, maybe because I didn't hook up the sprayer yet?
Yup, that was it. Good thing I had to start over because (after finally reading the directions

) the old sprayer wouldn't have fit and you're supposed to attach the sprayer before bolting down the assembly. I had a
heck of a time getting all the supply fittings lined up and then tight, I had to keep taking breaks because of muscle cramps and wetted(both from fitting leaks and actual tears) despair, my body is on the verge of serious pain....won't forget the ibuprofen tonight with dinner. Finally succumbed to my nap and a few wrench turns later it was done, no drips so far.