Does cold air pipe void waranty

99LEGT

New Member
Dec 8, 2003
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Philadelphia
I need to take my car to the Ford local dealer to have my intake manifold replaced(cracked at t-stat housing). This is covered under my extended powertrain coverage. My question is does my mac cold air pipe have to come off before I take it in? Will they try to say this might of contributed to the intake manifold breaking down?