1999 Ford Mustang EGR Valve

1999 FORD MUSTANG
174,400 MILES • 6 CYL • 2WD • MANUAL
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RWM21
  • MEMBER
  • 4 POSTS
I just cleaned my EGR valves. I am still getting vacuum pressure in my engine. The air coming in is not a problem. Does my car has more than two EGR Valves? I did clear the codes.
Oct 6, 2009 at 10:04 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
There is only one EGR. I'm not sure I understand what you are saying. The intake system should have vacuum.
Oct 23, 2009 at 1:08 AM
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RWM21
  • MEMBER
  • 4 POSTS
The hose to my EGR Pressure Sensor (HI) keeps popping off. What is causing that? Do I have a DPFE or a PFE system? What do I need to do to repair this problem?
Oct 24, 2009 at 9:01 AM
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RWM21
  • MEMBER
  • 4 POSTS
If it suppose to have vacuum. Why is the hose popping off?
Nov 15, 2009 at 1:37 PM
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