Loud knocking noise and engine is losing power

2001 CHEVROLET MONTE CARLO
200,000 MILES • 6 CYL • 2WD • AUTOMATIC
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KELLY HAWKS
  • MEMBER
  • 1 POST
Car was making a low ticking sound when gas was pressed. Now it's a loud knocking sound all the time and it's losing power. sounds like its coming from motor but don't know where. please help.
May 12, 2020 at 8:42 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good evening,

Can you upload a video of the noise so I can hear what you hear to make a diagnosis of where it is coming from and what needs to be done?

https://www.2carpros.com/articles/engine-noises

Roy
May 12, 2020 at 9:00 AM
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