I've had my car 2weeks and the maniford just blow off as if it was an explosive. is that rare?
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2001 Chevrolet Impala
Question: How long does it take to replace the maniford? And is it costly?
Answer #1patrick mannion from Greg Solow's Engine Room, December 31, 2011, 11:35Master
Do you mean intake or exhaust manifold. Complete intake manifold replacement is just under 5 hours labor, plenum replacement is about 3 hours. Complete manifold and gaskets is about $360 from Chevy I think Dormin make it aftermarket.