2004 ford escape P0452 fault code keeps coming on and the sensor has been replaced,what else can i look for?
Dec 29, 2010 at 2:10 PM
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BLUELIGHTNIN6
AUTOMOTIVE REPAIR CONTRIBUTOR
16,542 POSTS
Check all hoses around that area to see if there is a leak. You should be able to smell an odor if there is a leaking hose. Also, just make sure the canister doesn't have a crack or anything because sometimes brand new parts can be faulty. (just not very likely)