MAP sensor location

2008 CHEVROLET IMPALA
142,750 MILES • 5.3L • V8 • 2WD • AUTOMATIC
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2SOLID2FALL
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  • 5 POSTS
I need to replace my MAP sensor on my car listed above SS model.
Oct 17, 2020 at 11:31 AM
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STEVE W.
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  • 15,113 POSTS
It is pushed into place on the top of the intake manifold just behind the throttle body. Remove the connector and pull straight up with a slight twist. Apply a small dab of oil to the seal on the replacement and reverse the removal process to install the new one.
What is the reason for replacement?
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Oct 17, 2020 at 5:37 PM
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2SOLID2FALL
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Wasn't there. it was actually on top of the manifold itself.
Oct 20, 2020 at 5:21 AM
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