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Anonymous Posted on Feb 03, 2012

Replacing the egr valve 2004 chevy venture - 2004 Chevrolet Venture Passanger

5 Related Answers

Anonymous

  • 109 Answers
  • Posted on Nov 20, 2008

SOURCE: how to replace EGR valve on 99 Chevy Tracker

That sounds like a lot. The part should be only $50 or so. Check with some other repair shops.

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Anonymous

  • 1 Answer
  • Posted on Jan 27, 2009

SOURCE: Thermostat in a 2003 chevy venture van

no you dont need a special tool you have to take the throttle body off it makes it sooooooo much more simple.

Anonymous

  • 333 Answers
  • Posted on Feb 27, 2009

SOURCE: WHERE DO I LOCATE THE EGR VALVE ON MY 2001 CHEVY IMPALA 3.8 V6

The egr valve is located at the end of a hose that plugs into youe valve cover. It is pushed right into a rubber grommet that is located in one of the valve covers. I hope this helps. don.t forget to rate my nswer, thanks

Anonymous

  • 3533 Answers
  • Posted on Mar 08, 2009

SOURCE: getting to the egr valve 2001 chevy venture to change out

Try “autozone.com” or your local library for diagrams and step by step instructions.

Anonymous

  • 1 Answer
  • Posted on Aug 02, 2011

SOURCE: 2004 Chevy Venture will not shift into gear

we took n grinded the lttle stud off the bracket that goes on transmission and put a bolt with a locking nut on it. it was much simpler then changing whole cable

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1answer

How to replace exhaust gas recirculation valve

Betty, Check the attached EGR links,instruction and guides, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
Exhaust Gas Recirculation Valve EGR Checking
Faulty EGR Valve Symptoms and EGR Valve Cleaning
EGR Valve Replacement Chevy Venture 3 4L Engine
Installing New EGR Valve


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Where is the egr vacuum solenoid located on a 2004 chevy venture

its on the intake manifold nest to the egr valve, if you follow the hose from the egr it goes straight to the solenoid
0helpful
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2004 Chevy Venture. "Service engine soon" light on. Code PO401. I believe EGR passage in plugged. Will GM&#;s Top Engine Cleaner work?

diagnostic aids:
a vacuum restriction to the map sensor--a skewed map sensor reading can cause the PCM to read an incorrect MAP change during the EGR flow test
an engine that is running poorly due to mechanical condition such as worn piston rings, ect. can cause low engine vacuum thus EGR flow test will fail
excessif backpressure of the exhaust system can cause P0401
exhaust system leak can cause an insufficient amount of EGR flow
a restriction in the intake manifold such as carbon deposit and casting flash.
1helpful
1answer

Need location of radiator plug on 2004 chevy venture

If it has one it would be on the bottom of the radiator. Most cars and trucks today don't have a plug or valve.
You are expected to use a recycling machine to flush the coolant.
1helpful
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My 2000 chevy venture i have two engine codes p0449 exhaust gas recirculting sensor circuit low and p0449 evaporative emission control system,vent control circuit malfunction does any body know what would...

Clean the carbon out of the intake, and the EGR ports, use some carb cleaner and gently use a coat hanger for the smaller hole, toothbrush for the rest. They are probably clogged. Take the EGR valve back off to do this and the air tube off of the throttlebody, you can open the butterfly by hand and clean that too while you are in there.
1helpful
1answer

POWER !

check your transmission fluid levels they may be low, and replace the spark plugs you know give it a good tune up! wires, air filter, fluids, clean throttle body, IAC sensor, check for Vacuum leaks; like cracked hoses that lead to your map sensor or EGR valve etc.
1helpful
2answers

I replaced my egr valve on my 2001 chevy venture 1 1/2 yrs ago,

I found an answer that worked for me here. (I have a 2001 Chevy Venture.) http://www.fixya.com/cars/t4093012-code_p1404_dodge_ram_1500_meanIn case links are not allowed, here's the text:That code is the EGR. I'd start by checking for a bad connection on the EGR plug-in. Pull the connector off and inspect each individual terminal inside the plug and the connector pins inside the EGR valve.
I found this solution at another forum on this issue. It worked on my 2001 Grand Am:

"Many GM built cars have a tendency to have the 'Check Engine Soon' light come on as a result of DTC code P1404. P1404 is described as EGR valve pintle stuck open, which in most cases is a false alarm. I had this happen with my '01 Grand Am. A little bit surfing on internet reveals that GM has a solution for the problem, a re-flash for the car's computer.

A software re-flash as a fix kind of indicates that the vehicles with this problem were built with it but I don't think GM will be re-flashing cars outside warranty for free. They will want their $100 for it.

Some hands on people I found had purchased a new EGR valve and changed it but the problem remained.

Possible reason (very likely) for the false P1404 code is that the plastic piston of the EGR valve position instrument (LVDT?) wears over time and starts reading a different position at valve closed than what it was when the EGR valve was first installed.

When the car was built and the computer circuits energized for the first time the computer learned the EGR valve closed position signal from the valve position instrument that is built on top of the valve itself. Over time, when the instrument wears, a slightly different signal is sent to the computer and when it differs enough from the 'Valve Closed Signal', that the computer had learned, the trouble code P1404 is set and the 'Service Engine Soon' light comes on.

Replacing the EGR valve with a new one does not necessarily fix this problem because the 'Valve Closed Signal' between valves is slightly different and it is just pure luck if your new valve would give a 'Valve Closed Signal' close enough to your original valve's signal not to set the trouble code. This is why the new EGR valve 'Valve Closed Signal' must be re-learned by the computer.

So, what this all means is that if the P1404 is a false code meaning that the valve pintle is not stuck open, then new 'Valve Closed Signal' can be re-learned by the computer using the old valve.

For fixing this problem the tool you need to have is a simple OBD II code scanner that can be used to erase trouble codes. There are many scanners of different price range on the market. I purchased one from AutoZone for about $90.

A code scanner is a very handy tool to have and I recommend everybody who is just slightly hands on type of a person to get one. It will end up saving a lot of money over time.

The fix goes like this:

1. Disconnect the wire harness from the EGR valve.

2. Turn key ON and erase the trouble code(s) from the car's computer AND TURN KEY OFF IMMEDIATELY WHEN THE SCANNER SAYS CODES HAVE BEEN ERASED. DO NOT TURN KEY ON BEFORE YOU RE-CONNECT EGR WIRE HARNESS.

3. Re-connect EGR wire harness and your problem should be fixed.
0helpful
1answer

Getting to the egr valve 2001 chevy venture to change out

Try “autozone.com” or your local library for diagrams and step by step instructions.
0helpful
1answer

Code po401 chevy venture LS 1997

i would definitely clean out any residue i find in the exhaust passaged-cloggage can cause definite problems-clean all you find and go from there,if that doesnt work and code come back-replace the egr valve
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