Where does the upstream and downstream hoses go to the EGR manifold tubing?

Tiny
TERRYFORD
  • MEMBER
  • 2003 MERCURY SABLE
  • 3.0L
  • 6 CYL
  • 2WD
  • 145,000 MILES
Please describe the description of the EGR manifold tubing. Ultimately, I don't know what hose goes on what tube going to exhaust manifold.
Saturday, March 12th, 2022 AT 5:36 AM

1 Reply

Tiny
AL514
  • MECHANIC
  • 4,688 POSTS
Hello, is this a gasoline engine and what sub-model is it? GS, LS? Also, a Sedan or Wagon
I'm assuming you're referring to the Differential Pressure Feedback EGR Sensor (DPFE) on the passenger side front of the intake manifold.

Is this what you're looking for? Here is also a picture of the EGR solenoid:

https://www.2carpros.com/articles/how-emission-control-systems-work
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Saturday, March 12th, 2022 AT 9:28 AM

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