1999 Chevy Tahoe KNOCK

1999 CHEVROLET TAHOE
70,000 MILES • V8 • 4WD • AUTOMATIC
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DJTERROC
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  • 1 POST
1999 TAHOE HAS A KNOCK AFTER STARTING AND THEN GOES AWAY.
Jan 16, 2010 at 11:01 PM
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BERNIEM
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  • 22 POSTS
Like a soft knocking / Pinging (Low on oil) Sound?

Or one knock when started?

Tahoe is notorious of a lot of things.

Every Tahoe iv been in contact,
They all do the same thing. Mine will knock/Ping
low on oil sound when i start it up until it heats up.
Its about normal for the truck.

If its 1 knock/Thud, then might be something else.
Jan 18, 2010 at 9:03 PM