2002 Chevy Blazer lifter knocking

2002 CHEVROLET BLAZER
115,325 MILES • 6 CYL • 2WD • AUTOMATIC
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MASTER2218
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  • 1 POST
every morning i start my blazer it knockson driver side and then after 10 to 15 min it stops knocking. after oil is warm no nosie at all sound like a lifer.
Aug 17, 2009 at 9:57 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Sounds like a lifter leakdown problem when it fills up it lessen the ticking/tapping noise.
Aug 18, 2009 at 2:42 AM
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