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Replace egr valve on gmc with 6.6 duramax - 2005 GMC Sierra

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Posted on Jan 02, 2017

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SOURCE: #6 glow plug failure, on gmc duramax engine, which

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Posted on Sep 21, 2009

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SOURCE: i need to know how to install a egr valve in a 05

Once you are able to identify the EGR, you simply unbolt the valve and ant other obstaructing part. Clean its surface of carbon. Repalce the gasket if worn. Any sticky bolt/nut that you encounter could be removed by spraying some WD-40 around them. Also disconnect the negative wire of the battery first. Diesel do run hot, so get ready for some hard bolts to loosen.

Posted on Oct 21, 2009

cansmo
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SOURCE: Where is the EGR valve on a 2003 GMC Sierra 6.6

Here try this its #6 same as federalcansmo_164.gif

Posted on Aug 30, 2011

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2 Answers

2006 GMC 4500 Diesel Truck - code P0039..At random intervals the engine will drop to idle and CEL illuminates. The throttle will not operate. what sensors I should replace and it what order? Thanks


Dodge Cummins Error Codes List - Diesel Bombers



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Apr 6, 2009 - It appears to have every CEL code known to man... or at least known to Dodge. ... Chevy/GMC Truck and Duramax Turbo Diesel Forum · Chevy/GMC Duramax... General · 2011 · 2013+ · 2007.5 - 2012 LMM · 2006 - 2007 LBZ .... P0039 Turbo/Super Charger Bypass Valve Control Circuit Range/Performance

Aug 23, 2015 | GMC Cars & Trucks

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My 1997 gmc sonoma truck,it has a V6,4.3 liter V-Tec failed the MIL/Check Engine Light Test due to a Warning Lamp Failure. Due to a OBD Fault Code:P1406 manufacturer specific code


This code indicates a problem with the EGR valve's pintle position. The EGR Valve's pintle could just be stuck in which case the problem could be fixed by cleaning the EGR valve.

If the EGR valve is electronically controlled or cleaning the valve does not fix the problem, you will most likely have to replace the EGR Valve. i hope this helps

Feb 08, 2011 | GMC Sonoma Cars & Trucks

2 Answers

Wath P1406 Code means on a GMC jimmy 1996,


It's an egr valve problem (exhaust gas return) egr position sensor.
Take off the egr valve and turn it over and see if there is carbon build up in the ports, if there is clean it out with a pipe cleaner and a little carbon cleaner, just spray a little into the ports and clean it out. If that doesn't cure the problem, then either the sensor needs replacing, and or the egr valve.

Apr 15, 2010 | 1996 GMC Jimmy

1 Answer

1996 gmc sonoma 2.2 engine


For 1996 GMC Truck Sonoma 2WD 2.2L SFI OHV 4cyl
The EGR Valve is located under hood, center, rear engine area, mounted top rear driver side of engine.

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Fig. 11: Unfasten the EGR valve retaining bolts...


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Fig. 12: ...then remove the EGR valve from the vehicle


I really hope help with this (remember rated and comment this post).


Mar 10, 2010 | 1996 GMC Sonoma

2 Answers

EGR Valve pintle intermittently sticking or not opening


possible but the code refers to the valve and or the solenoid to operate the valve
could be a loose / broken wire or bad ground connection
if it is that bad , replace the egr unit complete

Apr 19, 2017 | 1997 GMC Sierra

1 Answer

I need to know how to install a egr valve in a 05 duramax disel GMC sierra


Once you are able to identify the EGR, you simply unbolt the valve and ant other obstaructing part. Clean its surface of carbon. Repalce the gasket if worn. Any sticky bolt/nut that you encounter could be removed by spraying some WD-40 around them. Also disconnect the negative wire of the battery first. Diesel do run hot, so get ready for some hard bolts to loosen.

Oct 21, 2009 | 2005 GMC Sierra 2500HD 4WD

1 Answer

Egr failier,replaced censer and valve what next


Remove the EGR valve and look in the ports in the intake. There is a good chance they are stopped up. Good Luck.

May 06, 2009 | GMC Sierra 2500 Cars & Trucks

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