Mechanics

THROTAL BODY

1987 Cadillac Seville • V8 FWD • 100,000 miles

Cadillac 1987 Seville V8 when accelerating you get a poppin noise our of throtal body? What should we do?
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Emmy Garcia
December 22, 2010.



If this is an initial backfire when the throttle is applied, just a one time thing, check that the fuel pressure is adequate. If this is repetitive, you could have a worn camshaft.

Factoryjack
Jan 29, 2011.