unplugged egr lines, need help
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Junior User
Joined: Jul 2008
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unplugged egr lines, need help
Phone is acting up so ill explain as best i can without pictures. There are two small plastic lines, one red and one black, running along my passenger side of the intake manifold, along the engine that apprear to be cut. I dont see anything they connect to. Any ideas?
Senior User
Joined: Mar 2015
Posts: 450
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From: Merchantville, NJ 08109
Not sure what year, model or engine you have but here are a few photos of mine you can see the lines in...
They MAY be for the EGR valve & the emissions valve at the back of the right side... But that is just a guess...
Scott
They MAY be for the EGR valve & the emissions valve at the back of the right side... But that is just a guess...
Scott
More Turbo
Joined: Jun 2012
Posts: 520
Likes: 4
From: Deepwater Mo.
Phone is acting up so ill explain as best i can without pictures. There are two small plastic lines, one red and one black, running along my passenger side of the intake manifold, along the engine that apprear to be cut. I dont see anything they connect to. Any ideas?
I think they might T into 1 vacuum line and go to the vacuum canister on the passenger side fender. I could be wrong with out pictures. I'll see if I can take some pictures for you.
The first picture below with the Yellow-White tape is the vacuum line for the Throttle body to Purge Solenoid to the Carbon Vapor Canister down by the passenger side radiator.
Vacuum line from Throttle Body to Purge Solenoid to Carbon Canister.<br/>
The second picture below marked in Red and Blue is for the Max A/C - Heater vacuum line. It goes from the Vacuum tree on the upper intake manifold and then T's off...
The third and fourth pictures below is for the EGR valve... It is just 1 rubber-plastic line that plugs into the top part of the Green-Red-White taped sensor. I had an extra assembly off the 5.8L laying around I took a picture of.
The fifth picture below is for the Map Sensor that plugs directly into the upper intake manifold.
The sixth and seventh pictures are for the TAD and TAB Sensors. The vacuum lines plug into the bottom parts of the TAD and TAB sensors and then T off into the Vacuum canister on the passenger side fender.
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