1996 Nissan Altima Engine Pinging Sound

1996 NISSAN ALTIMA
276,000 MILES • 4 CYL • 2WD • AUTOMATIC
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JPODCZASY
  • MEMBER
  • 1 POST
I pinging/tinging sound from the engine just appeared today. It seems to be originating from under the oil cap. Any idea of the potential problem and the potential repair? Is the car dangerous to drive? Thanks John
Jun 23, 2008 at 5:31 AM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Hi John,

It is difficult to ascertain the cause of the noise but under the oil cap are the valve trains and any tapping noise is probably due to them.

Open oil cap and start engine, if oil splashes out, it should be ok to drive the car. If no oil splashes out and inside the valve cover looks dry, you might have an engine oil issue.
Jun 25, 2008 at 5:01 AM
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