removal of upper intake mnifold on 2004 Cadillac SRX

Is it necessary to remove the upper intake manifold to replace the spark plugs? If so, how do you do this and will a gasket need to be relaced?

by in Lagrange, GA on May 28, 2011
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1 answer 1 comment
ANSWER by , May 28, 2011
The ALLDATA manual I referred to did not appear to suggest removal of the upper intake is required.
COMMENT by , May 29, 2011
Thank you.