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Runs like it's running out of gas. it idles up & down sometimes stops running.
2003 Ford Taurus

Runs like it's running out of gas. It idles up & down sometimes stops running.

(2003 Ford Taurus)
I tried cleaning throttle body & air filter replaced still running sluggish
What seems to make the problem better or worse? It's worse at idle
How long have you had this problem? A few days
Tags: ford, taurus
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Popular Answer
on July 01, 2019

Probably the check engine / service engine soon light is on - probably if a scan test were performed diagnostic trouble code PO171 and possibly PO174 would be present - probably due to failed PCV VALVE system components!

PROBABLY SO !!

Good luck!
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General Diagnosis
$88 - $111 Learn More
on July 01, 2019

Probably the check engine / service engine soon light is on - probably if a scan test were performed diagnostic trouble code PO171 and possibly PO174 would be present - probably due to failed PCV VALVE system components!

PROBABLY SO !!

Good luck!
Sign in to reply

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It's not all the time. only at idle acts like it's running out of gas. reving it up helps sometimes stops it