1999 Chevrolet Astro Hear Knocking On Bottom Engine Hit Gas Lose Power

1999 CHEVROLET ASTRO
160,084 MILES
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ANONYMOUS
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I hear knocking on the bottom of my engine when I hit the gas but I don't lose power.
Mar 3, 2013 at 6:58 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
something is worn out in the lower end. i would not drive it till it is checked. you may damage the motor even more

Roy
Mar 3, 2013 at 7:39 AM
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