What is this noise

20,000 MILES
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TEISHA TAYLOR
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Here is the noise every time i press on gas.
Nov 4, 2019 at 7:11 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
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Hi:

Do me a favor, take a rubber mallet and tap on the exhaust system and see if you hear a noise from the catalytic converter. It sounds like the converter may have come apart internally.

Let me know what you find.

Joe
Nov 5, 2019 at 3:57 AM
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TEISHA TAYLOR
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i also have this whining noise while accelerating and turning steering wheel. power steering pump has been replaced. started after replacing A/C compressor.
Nov 5, 2019 at 4:54 AM
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JACOBANDNICKOLAS
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Can you upload that sound as well? Was the power steering pump removed for anything?

Let me know.
Nov 5, 2019 at 5:46 AM
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TEISHA TAYLOR
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No sir.
Nov 5, 2019 at 5:47 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Hi:

Check to make sure the power steering fluid is full. Also, make sure there are no bubbles in it that would indicate it needs bleed. The sound honestly sounds like the pump is low on fluid, has air in it, or a bad pump.

Let me know.

Joe

Nov 5, 2019 at 10:01 AM
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STRAILER
  • ✓Experienced Mechanic
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If I may, I have seen the power steering fluid break down. this video will show you how to flush the system which can take care of the noise:

https://www.2carpros.com/articles/power-steering-fluid-flush

Please run down this guide and report back.
Nov 8, 2019 at 4:32 AM
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