Belts not moving

COULD BE FOULED SPARK PLUGS,CLEAN FUEL INJECTORS,POUR FUEL INJECTOR CLEANER IN FULL FUEL TANK OF GAS.CHANGE FUEL FILTER SEE WHAT HAPPENS.

It sounds like you have a loose or worn alternator belt
(same belt drives water pump) That would explain the
screeching noise and the battery light on when wet.
Check the belts for tension and wear on the inside of
the belts(cracks or pieces missing) if you're going to
change the belt or belts yourself, thats the best time
to check the pullys and make sure they are tight and
spin true. Hope this helps.

Tighten, your need to tighten the power steering belt a lil bit more, not to much to stretch it but just enough to overcome the resistance of the pump

According to THIS ebay listing there are (kinda) 2: 1 is the T-belt; the other is a Balance Shaft Belt. Ask the shop what the belts are for (don't offer the info) and see what they say.

good luck,
Td

check ur belts

mmmhhmmm there can be 2 problems #1- your pulleys need to be replaced or #2 u need new belts
hope this helps

your drive belt it might have 2 diff belts did u look a wide belt and a narrow one

You probably need a new belt, don't buy a cheap belt. I have used cheap before and had noise right away. Ask for a Gates belt. When you sprayed the wd40 it lubed the old belt temporarily so the noise went away. Better to replace all or them at the same time. I am pretty sure the nissan has 2-3 belts.

go to a auto part store and buy a spray can of belt dressing you start the can open the hood go over to the belts spray it on the bottom pulley otherwise called the crankshaft pulley the sound will stop you will probaly have to do this about 1 a day for three days and then you shouldnt have any more problems

See if belt is worn and if not adjust its tension.The cost to replace is about $25.