Lost air engine

Tiny
FORDZF
  • MEMBER
  • 2005 FORD EXPEDITION
  • 5.5L
  • V8
  • 4WD
  • AUTOMATIC
  • 450,760 MILES
And disconnect the air conditioner
Mote gas.
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Friday, September 24th, 2021 AT 10:29 AM

4 Replies

Tiny
FORDZF
  • MEMBER
As well as the distribution of air spoilers on the front axle, cut off.

Thank you
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Friday, September 24th, 2021 AT 10:33 AM
Tiny
KASEKENNY1
  • EXPERT
I am not exactly sure I follow what the issue is but I think you are having a issue with the vacuum system on the vehicle?

The hubs on this vehicle are what are called Integrated wheel end system and basically they are applied with vacuum.

See below for more detail on how this works.

Also, if you are having an issue with this, the best way to find the issue is test the connections with a vacuum pump to see if you have a line issue or something else in the system.

Here is a guide that will help with the pump that I am talking about:

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

If the hand pump cannot operate the system then you have a line issue most likely.

Please clarify what you are seeing and then let us know if this is what you are dealing with.

Thanks
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Friday, September 24th, 2021 AT 3:01 PM
Tiny
FORDZF
  • MEMBER
Thank you very much for your reply.
And I will start now by myself I hope Follow your Instructions. Follow the examination and I will answer you with developments.

Wish me luck in fixing the bug.

Thank you.

My best.
Regards,
Fodrzd
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Monday, September 27th, 2021 AT 10:22 AM
Tiny
KASEKENNY1
  • EXPERT
Thanks for the update. We are here to walk through it with you so let us know how you make out.

Thanks
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Monday, September 27th, 2021 AT 10:27 AM

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