Question about 2004 Chevrolet Avalanche

Open Question

2003 AVALANCHE EGR VALVE LOCATION - 2004 Chevrolet Avalanche

Posted by on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

chuck943
  • 783 Answers

SOURCE: egr valve location

here is a pic of it.
[IMG]http://i253.photobucket.com/albums/hh43/chuck943/V2903019.gif[/IMG]

Posted on Mar 02, 2009

  • 398 Answers

SOURCE: egr valve location

The EGR Valve Location is typically housed on the intake manifold this schematic may help you
http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c1528008822d

Posted on Mar 07, 2009

c17hydro
  • 2984 Answers

SOURCE: Location of EGR Valve

Found the info!!

This Dodge EGR valve is a certain kind of device that is mounted right on your intake manifold which controls the amount of exhaust gasses back into your engine.
On a 2005 Dakota with 4.7 liter engine (non-HO), the EGR valve is located near the intake manifold on the driver's side right up against the firewall. It's hard to spot as it sits lower than the intake manifold. To change it, remove the electrical connector. There's a red tab that needs to be pushed to one side and then you have to squeeze down on a tab to get it free. Using a 13 mm socket, remove the bolt that you can see. I had to use a 3 inch wobble extention and then a 8 inch extension with a deep well socket to reach it with my 3/8 inch ratchet. There's a second bolt that you can't see between the EGR valve and the firewall. With a little trial and error and a lot more luck, you can reach the hidden bolt with the 3 inch wobble extension and a 13 mm deep well socket. Attach the ratchet after the socket is on and remove. This one isn't easy and if there's any Dodge engineers reading this one, a couple of extra inches of clearance between the valve and the firewall wouldn't have killed you no matter what the cost accountants said. With both bolts removed, you should be able to pull out the metal pipe that connects the manifold to the EGR valve out of the manifold (Pull to the right) and then you can lift the valve out. For assembly, the metal pipe connecting the intake manifold the EGR valve has to be removed and reinstalled on the new valve. It's held on with 2 5/16th" bolts. You should put the rear bolt on tight, but leave the front bold loose for the reinstall as some adjustment is necessary to get it put back together and the rear is a pain to tighten when installed. Line up the bolts that attach the valve and get the rear 13 mm bolt (The one you couldn't see on disassembly) started. Do not start the other 13 mm bolt as you'll need to pivot the valve and pipe to the left in order to reinsert the pipe into the intake manifold. Once the pipe is in the intake manifold. Start the other 13 mm bolt and tighten both 13 mm bolts and then the 5/16" bolts holding the pipe onto the valve. Reinstall the electrical connection. Please don't forget to rate!!!!

Posted on Mar 14, 2009

  • 323 Answers

SOURCE: EGR Location

On the left side at the rear of the engine, and it isn't fun to change.

Posted on May 29, 2009

ZJLimited
  • 17970 Answers

SOURCE: egr valve location on dodge ram 2005 4.7

The EGR, or exhaust gas recirculation valve, takes inert exhaust gasses drawn from the exhaust system and reintroduces them into the combustion chamber through the intake manifold. This process lowers the peak combustion temperature and helps combat the formation of Nitrous Oxide (NOx) in the exhaust.

f0255cf.jpg

  1. Separate the intake ducts from the air cleaner assembly by loosening the retaining clamps and pulling the ducts away from the housing.
  2. Disconnect the vacuum line from the air cleaner assembly.
  3. Remove the wing nut that secures the air cleaner housing lid to the base.
  4. Remove both the air cleaner hosing lid and base.
  5. Locate the EGR valve. Look at the front of intake manifold. The EGR valve will be bolted to the intake manifold just in front of the carburetor.
I hope help you with this. Good luck.

Posted on Sep 07, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Egr valve location


Generally located on the rocker cover

Aug 24, 2014 | 2003 Mitsubishi Outlander

1 Answer

Why does my 2001 chevy Tahoe shuts off at hwy speed.


if no codes ---throttle body dirty--fuel pump problems overheating starting to fail filter clogging---egr valve carboned up ---catalytic converter failing clogging ---needs tune up ---air filter restriction clogged ===if code -check engine light have it read most auto stores do it for free the code will give you your start point towards resolving your problem

May 22, 2014 | 2003 Chevrolet Avalanche

1 Answer

Location of egr valve on 2003 chevy silverado


Hi there:
Here is a picture showing the EGR valve on the 4.8 Litre V8. The numbers below go with the picture. The arrow points to the front of the truck.

(1) Fuel Injector 2 Connector
(2) Throttle Actuator Control (TAC) Motor Connector
(3) Throttle Actuator Control (TAC) Motor
(4) Exhaust Gas Recirculation (EGR) Valve Connector
(5) Exhaust Gas Recirculation (EGR) Valve
(6) Fuel Injector 6
(7) Ignition Coil 2


9_14_2012_3_34_36_am.jpg
Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using FixYa, have a nice day.

Sep 14, 2012 | 1989 Chevrolet Camaro

1 Answer

Location of the pvc valve on a lincoln navigiator 2003


  • Hi, I can help.
  • Your PCV valve is located on the passenger side valve cover.
  • Check the hose to that runs from the PCV valve to the intake if you are looking for a leak. Them hoses rot a lot.

  • If you have any comments please feel free to leave them here.
  • Hope this helps and thank you for using FixYa.


Regards, Tony

Aug 18, 2011 | 2003 Chevrolet Avalanche

2 Answers

2003 Lancer rough ildle


ts runing high 2300 check the vacuum with a gauge and unplug egr lines ..egr could be plugged ..oxy sensor could be open loop running rich...tps ar air flow meter ...

May 08, 2009 | 2003 Mitsubishi Lancer

1 Answer

Egr valve location


The EGR Valve Location is typically housed on the intake manifold this schematic may help you
http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c1528008822d

Mar 07, 2009 | 1996 Geo Tracker 2 Door

1 Answer

Location of pvc valve and wat will it do


I have a clicking noise coming from the dash. It is very anoying

Jul 24, 2008 | 2003 Chevrolet Avalanche

Not finding what you are looking for?
2004 Chevrolet Avalanche Logo

Related Topics:

349 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

75807 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22133 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8172 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...