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#1 (permalink) |
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Junior Member
Join Date: Jan 2007
Posts: 2
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93 Olds Cutlass Supreme 3.1 Engine tapping / advise?
I drove it with low oil for a short time. Now I have a loud tapping like a really loud sewing machine.
Other than major repair work, are there any fast remedies? Marvels Mystery Oil maybe? Thanks, Hosgeman |
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#2 (permalink) |
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Junior Member
Join Date: Jan 2007
Location: South Dakota
Posts: 22
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Is the noise coming from the top, or the bottom, of the engine?
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#3 (permalink) |
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Hot Rodder at heart Administrator
Join Date: May 2004
Location: Lees Summit MO
Posts: 5,360
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A tapping like a sewing machine would be top end, a louder but more muffled, heavier sound would be bottom end. You can always try Mystery Oil or some similar product but it may not help. You have probably excessively worn valve train components so nothing except replacement will correct the problem.
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Dan '77 Cutlass Supreme '46 2 door "The rocket 455.....it's a sledgehammer approach to a thumbtack world" LuxBlue of HAMB. |
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