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Noise coming from passenger side under hood?

Tiny
FCOMPRES24
  • MEMBER
  • 2018 TOYOTA HIGHLANDER
  • 3.6L
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 52,000 MILES
A couple of days ago it started making a noise. No check engine light on. What could
This be?
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Thursday, April 6th, 2023 AT 1:40 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,254 POSTS
Hi,

It sounds like the serpentine belt tensioner is jumping. Check that. Also, I attached your pic below. I circled an area where I see something moving, but I can't orient myself to its location. Let me know what that is.

Take care,

joe
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Thursday, April 6th, 2023 AT 11:26 PM
Tiny
FCOMPRES24
  • MEMBER
  • 2 POSTS
Hello, thanks for the input. Would you know the labor costs for that? Approximately?
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Friday, April 7th, 2023 AT 12:56 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,254 POSTS
Hi,

Please understand that this is a guess based on what I hear. You would need to check it. As far as labor, the manual shows 0.9 hours. So, just under an hour. (See pic below).

Let me know what you find or if I can help.

Take care,

joe

See pic below.
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Friday, April 7th, 2023 AT 7:15 PM

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