Whining Noise when idle and gets louder when accelerating on 2000 Nissan Altima GLE

It seems to be a well known issue

https://www.google.com/search?q=2005+Jeep+Liberty+Whining+Noise+From+Transmission

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It could be many things but if is changes with engine speed, the first thing to check would be the transmission fluid level.

More ideas here.

https://www.google.com/search?q=2005+Nissan+Murano.+It+makes+a+whining+noise+in+idle

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When in Park or Neutral does the noise change if you rev the engine? Whining noise generally come from a worn bearing so there will be a few things to check.
First check the serpentine belt. A loose or worn belt will cause noise. Carefully watch the belt with the engine at idle. Does it run smoothly or 'bounce' as it spins? Bouncing could suggest the spring in the belt tensioner is worn and has started to go slack.
Stand in front of the vehicle with the hood open and carefully listen to the engine. Sometimes you can hear if it is on one side of the engine or the other.
The most likely causes of the whine will be...
Power steering pump, A/C pump, Water pump, alternator pulley, belt tensioner and it's pulley or an idler pulley.
Parts like the alternator have more than one bearing in them so that could be another area to check. If the serpentine belt is off you can spin each pulley by hand. Listen and feel for a gritty growl as it spins. Bearings in good condition are usually smooth and quite.
Try this YouTube video. **NOTE** Be VERY CAREFUL if you try the tests in the video.

https://www.youtube.com/watch?v=JRHj9_pwx7o

Possible bearing in one of the drive pulleys. I have changed numerous alternators for this noise. Take the belt off and start the car. If the noise goes away you know it will be pulley related and not transmission related. If noise goes away, spin all pulleys by hand to determine the defective/noisy one

Sounds more like a bearing in the pump going bad. But change the belt first since it needs it anyway. Then you'll know for sure.

Open the hood. Listen for where the noise is coming from. Fix the thing that is making the noise.

I had got help from its
manual from online store www.reliable-store.com. Here's the site link I am sure they will help you

is it a wheelbeering???

2005 impala trans hits hard after a while or driving faster speeds i turn off the engine for a few minutes restart engine and he changes fine

Well, not sure if the temps have a direct cause for your problem, but you may want to check the CV joints on your axles. If you have ripped a boot, and lost the grease, that could cause a whinning. There are also a few other things it could be as well............any more info?