Valve noise

2006 HONDA PILOT
120,000 MILES • 3.5L • 6 CYL • 2WD • AUTOMATIC
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MOUYOUNG CHO
  • MEMBER
  • 1 POST
When the engine is running, the valve lifting noise comes.
Apr 7, 2019 at 8:19 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good afternoon,

Valve lifter noise comes from either a bad lifter, low oil pressure or sludge in the oil system not delivering enough oil pressure to pump up the lifter.

Is it all the valves or just one?

Roy

Apr 7, 2019 at 8:43 AM
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