Question about 2001 Buick Century

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Hoses can you tell me what the hoses are that are coming throught the firewall on the passenger side of my 2001 Buick Century?? my car keeps getting hot and the pcv valve and that little hose have been changed.

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  • wannawafer Jun 17, 2008

    yes that helps !! but why would mine look like it is broken ....kinda like something is broken off of it

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Hi there!

The only hoses that should go from engine through the firewall, are the Heater and Air con hoses.

If the hose has been replaced, the heating settings may have been mis-set. The PCV valve is nothing to do with them - it regulates the oil sump pressure and engine emissions.

If this hits the spot - Please spare a moment to rate as Fixya! Thanks.

Posted on Jun 17, 2008

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