Question about 2005 Chevrolet Equinox

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My 2005 Equinox has a broken EGR tube, I need to get a replacement tube. Can you please get me the part number?

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My tube broke several years ago. The original tube is longer than the replacement. Evidently the GM was unable to make a long tube that would not break. You have a long tube if the input of the EGR (where the tube connects) is higher than the output (where the EGR connects to the intake manifold). If you have the longer tube, you must purchase a replacement from GM which is $200 and includes the short tube, new design EGR valve and a new connector to replace the old EGR electrical connector.

Posted on Nov 12, 2010

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Whats the difference in egr tubes in a 2005 chevy equinox if it has been retrofitted or has the original Delphi parts?

yes it sounds as it has been retrofitted and other parts put on. Since you got what was originally supposed to be on it and it don't work then it has been modified.

Sep 09, 2014 | Cars & Trucks

1 Answer

Code p0405

You need to diagnose the EGR System
Not replace parts in hope of getting it right
Codes only indicate an Emissions Malfunction
or Fault, thus the code
Codes & trouble charts are used to then component test
Google the code & study the problem
There are many EGR Codes--- study yours ,as it pertains
to your vehicle & engine package
Try You Tube Video-- to get a basic of what egr system is & does

Feb 14, 2013 | 2005 Chevrolet Equinox

1 Answer

I am getting two codes from my 05 equinox it's

    EGR Sensor Circuit Range/Performance, Stuck Open, to fix, either clean out or replace it, this should do it. p1404 relates to same problem. replace EGR and you should be ok. dont forget to clear the code when repaired.

    May 01, 2012 | 2005 Chevrolet Equinox

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    Broken egr pipe - can this be welded/brazed back together

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    Jun 26, 2010 | 2005 Chevrolet Equinox

    1 Answer

    A hose on the front of the motor with a bent metal end on it has a crack in the metal piece what is that hose

    This is the egr valve tube. You have to replace this as a kit and the best price I found it at was Look under emmisions, egr valve and this is the replacement kit. It comes with a new egr valve, tube and connector and because they changed the design from delphi to seimons type. You will have to take you equinox in to have the computer reprogramed.

    Hope this helps because I had to do the same thing.

    Mar 31, 2010 | 2005 Chevrolet Equinox

    1 Answer


    Emissions warranty is 5 year or 50K miles, but I assume the break was not a warranty item.

    Most likely will be a dealer only part. Or a junk yard, but they may not want to canibalize an engine for the EGR tube.

    Sep 28, 2009 | 2005 Chevrolet Equinox

    2 Answers

    My EGR Tube is broken in half.

    A solution to this might be to call a junk yard and see if you can get one that way...To install it there is a bolt up by the EGR valve and a bolt down by the exhaust manifold. Take the bolts out pull the pipe out and put a new pipe in - real easy job to do :)

    Aug 03, 2009 | 2005 Chevrolet Equinox

    1 Answer

    Hard to start and gas cap loose

    you can easily replace it yourself for 50. it just unbolts and you bolt the new one on. You might have to remove a couple of things but nothing too hard,

    Jun 12, 2009 | 2005 Chevrolet Equinox

    1 Answer

    I need to replace the egr valve on my 2005 equinox

    The kit that is needed to fix the problem is part number 89018176 (EGR replacement kit). If the EGR valve is the updated, remanufactured Siemans version than to just replace the EGR pipe will require part # 12602507. To replace the original EGR pipe that came factory installed on your vehicle (designed & manufactured by Delphi) had a major falw and is no longer available ANYWHERE! Trust me I have looked! Once the EGR replacement kit is in place have to vehicle computer reprogrammed by a dealer and you should be good to go!Good luck!

    Jun 04, 2009 | 2005 Chevrolet Equinox

    2 Answers


    just replace the egr or try removing the egr and spraying it with carb cleaner

    Mar 11, 2009 | 2005 Chevrolet Equinox

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