Car runs it idles high and has a whining noise

Tiny
CARL AARON JOHNSON
  • MEMBER
  • 2016 CHRYSLER PACIFICA
  • 3.5L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
Car runs it ideal high makes a whining noise and when put in anything and I take my foot off slowly the car jerks then dies and it does the same way in reverse. I saw a small vacuum hose off and all that question tried it again next. It did not do anything. What should I do?
Friday, December 16th, 2016 AT 4:46 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,097 POSTS
Hey CARL,

This sounds like the there is a big vacuum, leak somewhere, here is a guide to help you find it, then you can go from there on fixing it.

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

Let me know what you find,

Best, Ken
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Tuesday, December 20th, 2016 AT 10:42 PM

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