My car is whining from the power steering pump and once t...


My car is whining from the power steering pump and once that happened I’m hearing a whining noise when revving the car. It whines going to about 3k rpm, roughly 30-40MPH and then it stops Mechanic's Assistant: When was the...

My car is whining from the power steering pump and once that happened I’m hearing a whining noise when revving the car. It whines going to about 3k rpm, roughly 30-40MPH and then it stops Mechanic's Assistant: When was the fluid last checked? Have you heard any whining noises while turning the wheel? I haven’t changed the fluid. The day the noise started, I checked the fluid and the pump was bone dry. I added fluid and the fluid level hasn’t changed so i’m assuming there’s no leaks, just a faulty pump. but i’m unsure if all the sounds are related Mechanic's Assistant: What is the make/model/year of your car? It’s a 2017 Nissan Altima 3.5SL Mechanic's Assistant: Are you fixing your Altima yourself? What have you tried so far? I haven’t done anything to resolve the issue yet. I’m trying to get as many opinions before I work on it. Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you? I’ve been told it’s the PSP and the cvt is also whining. But I don’t believe it’s the CVT

Automotive Expert
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Automotive Expert
the reservoir was empty for a reason, and if it's still whining after refilling the reservoir, did you bleed the air from the system? if you did, then the pump is hot and needs to be replaced. I have attached the procedures

it's whining after refilling the reservoir and no, i did not bleed the system. Is it okay to send a video just so you can get an idea of the sound?
Automotive Expert
sure,

The whining noise while revving is always that loud when parked. And it sounds like a vacuum when trying to get up to speed on the highway
Automotive Expert
you might have a couple of things going. let focus on the power steering please. an audio clip or a video clip would be nice
Automotive Expert
Thank you for letting me know you no longer need help. I want to make sure you are taken care of. But with no response, I can only give you what I already have. Have a great day. If you need to continue or if there is anything else I can assist with at all, let me know here and I will be happy to assist further!

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