the water pump bearing can sound like whole bottom end is knocking and the next likely culprit is flywheel cracked or loose bolts but a easy test is to remove belts and start up motor is noise still there or gone ,? if its gone start hand spinning pulleys by hand feel for grinding or resistence of the extreme the flywheel all you can do is inspect flywheel and the bolts that hold torque converter from inspection cover under car and please use jackstands or blocks to support anytime your under a car ,never trust a jack only situation youll lose every time

ok dont laugh but if its really slow to go up but goes down normal speed youll need a can of wd 40 and what you do is while window is up you coat the whole window with wd40 spray outside ,protect the paint best you can with a towel or?but spray it like you were washing the window fully coat it and then do inside as well ,let it stand for a couple minutes then roll it down ,after that wd 40 both the tracks the window slides in and anything.else attached to glass ,arms cables ect then try running it up and down to see if it helped and wipe off any overspray on out/ inside with a little gentle dish soap or car wash soap (prefered) and wet rag

are we talking. cabin filter maybe ? if so it should be accessable by removing strap on glovebox so it can move out of way and filter should be visible and you pull it out sideways i believe best o luck

anytime a gm wont start you need to get the hammer out and give the solenoid a good whack or 2 ,if your sure battery is good If you turn key and it all lights up but as you twist to crank mode nothing happens then its likely stuck solenoid and just in case you got a bad pedal switch( new ones are junk anymore) you can simply bypass it with a wire just make the connection between the 2 plug ins and make sure its right switch also .some have 2 switches and one is for cruise control other is clutch /start but anyway smack that starter or have someone push in clutch and hold key in crank mode while you beat that starter with a hammer best o luck

Well if that didnt work id be looking at the alternator ...there are somethings inside i dont recall proper term ( rectifiers?) but when they go bad they will drain your battery overnight or maybe if it sits a couple days..... i have had many late model gm cars do this so if all else fails its free to look into it

You can try putting it in front of a fan and let fresh air blow thru it to dry. It out but more than likely it has shorted out the board The motors can survive the water but the power board generally dies when it gets wet. Sell it for parts on ebay i suggest

The steering corrector is the white plastic arm on underside that moves left or right to correct steering move as needed. L or R