Engine vacuum hose diagram

2003 FORD ESCAPE

160,000 MILES • 3.0L • V6 • 2WD • AUTOMATIC

MANICMECH

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Looking for diagrams and help finding idle and acceleration problems?

Apr 28, 2014 at 1:52 PM

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KASEKENNY

CAR REPAIR CONTRIBUTOR
18,907 POSTS

Here are some guides that will help with finding the possible cause of this which is most likely a vacuum leak:

https://www.2carpros.com/articles/how-to-use-an-engine-vacuum-gauge

https://www.2carpros.com/articles/engine-surges

I attached the diagrams but I suspect it is just a leak around the intake manifold area.

Let us know what questions you have. Thanks

Images (Click to enlarge)

Dec 4, 2020 at 1:44 PM