New precore 5.33 elliptacal squeaks

Check alternator decoupler, thats new name for mechanical pulley. Pull serpentine belt and check if alternator pulley is a one way clutch. Should freewheel in opposite direction smoothly and lock up in drive direction. If it doesnt lock up in about 1-2mm of rotation, its bad and will cause a random squeak, usually at idle and when getting off the gas at any rpm.

That is probably a Wheel. More likely the wheel over the heater. I recently worked on one of these and posted a pictorial:

My Maytag dryer repairs

If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

No it's not normal for them to squeek. If its only 1 month old, you should call 800-243-0000 and lg will set you up with a warranty call.

WASHER IS FINE, SOMETIMES SQUEAKS WHEN THE TEMPERATURE CHANGES

Well, if the alternator belt squeaks a little, it cannot be actually charging properly, resolve that...

First steps would be to fully charge the battery and measure the voltage. Turn of vehicle Disconnect the negative terminal overnight, for a night or two.

If battery still dead, focus on the battery.
If battery is not dead, put a volt meter between the negative terminal and cable and measure voltage... do not be mislead by interior lights, or clock, pull those fuses, during testing...

Anyways, keep going until you find a drain.

The alternator has diodes that can cause a drain...disconnect for testing purposes...

NEVER run the vehicle with the battery cable dicsonnected.

Doc

Take a bar of soap at touch it on the side of belt when it is running. Becareful!!! or spray some WD40 on it. Should stop it. If not it must be something wrong with whatever it is running. If that is a serpentine belt spray it. Soap is good on v-belts.

Lubricate the contact points, pulleys , change the felt seal .
Get a new dryer, abot time?
Vitally

tr blowing in the spot that squeeks and if that doesn't work put baby power in the opening :-)

it may need oiled, or a new belt.

We have a Bosch Nexxt dryer and it, too, squeaks during operation. We have not been able to find a permanent solution for this problem although we've had the repairman come out 3 times now. We have however found a temporary solution that lasts for about a week. We spray Static Guard (in an aerosol can) in the inside lining of the dryer... kind of in the lip of the front. (You shuld be able to feel it if you put your hand right inside the door.) We've just been spraying the static guard all the way around that area and the squeaking stops! Hope this works for y'all. May not be permanent but at least it stops the annoying sqeaking!