2003 Ford Focus cutting out at idle

2003 FORD FOCUS
88,000 MILES • 2.3L • 4 CYL • FWD • AUTOMATIC
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RANDY SHARP
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  • 165 POSTS
I have been hearing a whistle sound for a while and what I understand the PCV hose that is behind the intake manifold could possibly be the vacuum leak I have been looking for, the car only cuts out at idle only, so does any one know how to check this hose it is in a place that is hard to get to.
Dec 12, 2015 at 8:19 PM
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ASEMASTER6371
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the hose hooks to the throttle body under the mounting. it has a 90 degree bend. it is difficult to reach but you should be able to get your hand down there.

Roy
Dec 13, 2015 at 7:12 AM