what vehicle system is the upper plenum related to? and what causes damage to it?
Feb 26, 2013 at 7:52 PM
2007 Jeep Commander Vehicle System Upper Plenum Related Causes Damage
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The upper plenum refers to the upper air intake manifold. Water and rust can damage the intake manifold. You can also have a manifold gasket that has gone bad and started leaking.
The upper plenum refers to the upper air intake manifold. Water and rust can damage the intake manifold. You can also have a manifold gasket that has gone bad and started leaking.
Feb 26, 2013 at 10:10 PM
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