I have a 2004 Maxima with 80,000 miles on it. Recently I have noticed an increased ticking/tapping noise. The noise appears the loudest at idle after warm up. It is not noticable at higher RPMS or when it is cold. I thought it could be a stuck lifter so I ran seafoam through the crank case but the noise remained. I'm considering a possible collapsed lifter? However, I listened with a stethoscope and the noise seems the loudest toward the timing chain cover, but I cant tell if it is simply carrying through the metal. Any suggestions would be greatly appreciated.
Thanks,
Kevin
2004 Maxima Engine "Ticking"
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MaximA32
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MinisterofDOOM
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Re: 2004 Maxima Engine "Ticking" (knhardy)
The VQ35 is known for having a loud timing chain. Especially at idle right after startup, it'll make a soft, rapid clicking noise. That's normal, and not a sign of anything to worry about. If you're getting a heavier ticking noise it may be something different.
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jsmithsole
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Re: 2004 Maxima Engine "Ticking" (MinisterofDOOM)
That's what I have going on but getting louder. Warranty is close to running out, off to the dealer!!MinisterofDOOM wrote:The VQ35 is known for having a loud timing chain. Especially at idle right after startup, it'll make a soft, rapid clicking noise. That's normal, and not a sign of anything to worry about. If you're getting a heavier ticking noise it may be something different.