Question about 2004 Suzuki XL-7

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Removal &install egr valve on 2004 suzuki xl7 2.7 liter v6

How to change

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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

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Posted on Jan 02, 2017

  • 1024 Answers

SOURCE: Wher do I find the EGR-valve on my Suzuki Grand

it's on the intake collector, you have to remove the intake collector then remove the egr valve from the intake collector

Posted on Mar 13, 2010

  • 1757 Answers

SOURCE: changing timing belt

My sincere apologies for the severly delayed response.
I am personally going back to answer your unanswered questions. I have only been on this site for the past 4-months as a free contributor.

I do not know if you still need this information, however I am answering it in case you still do.


Standard Answer for Timing Belts/Chains: 100,000 to 120,000 miles is when the Timing Belts/Chains start malfunctioning or failing. Some people want to go ahead and change them before malfunctions/failures happen. I just replaced mine on 2002 Dodge Grand Caravan which just turned 100K. Most Timing Belt/Chain failures will cause more costly engine damage when these fail, including a need to replace/rebuild an entire engine.

Again my apologies...
Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

Posted on Mar 20, 2010

CarMech97
  • 427 Answers

SOURCE: my car is a suzuki xl-7 2002. it's has a problem

The EGR valve will be mounted on the intake manifold, and may have either wiring or a vacuum hose attached to it. Type 'EGR valve' into Google images, and you will see what it looks like.

Posted on Sep 25, 2010

emissionwiz
  • 75817 Answers

SOURCE: I have a 2001 suzuki xl7, I replaced egr unit and

You may have a EGR valve plugged exhaust gas passage, so when it is opened the systems computer doesn't see any change in the O2 signal voltage. To check this manually pull open the EGR valve, the engine should run very rough and will stall out most times, if you open the valve up and see no change in the engine idle the passages are plugged with carbon and must be cleaned. As long as you have this EGR problem the car will not pass smog.

Posted on Apr 11, 2012

emissionwiz
  • 75817 Answers

SOURCE: vitara how to blank off egr valve

Just remove the valve from the engine, two bolts on most and use a piece of brass shim stock (available from auto parts stores like NAPA) and cut a block off gasket to go under the valve. Use the old gasket as a template but of course don't cut the hole that exhaust gas goes through in the shim stock. The shim stock comes in various thicknesses so ask the parts counter person which would work best, around .006" should be fine as far as thickness goes. You can also use a soda can for the metal, but it may not last very long.

Posted on Sep 13, 2012

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ON A 2004 SUZUKI XL7 2.7 WILL THE EGR VALVE MAKE YOU PUMP THE GAS BEFORE IT STARTS. WHEN IS WARMED UP IT WONT START UNLESS YOU PUMP THE GAS .IF IT SETS OVER NIGHT IT STARTS RIGHT UP


2.7L V6, Good, the rare post with engines stated. like mine. same.
hot starts fail, cold good
can be many things, (we find this with simple tests (ask)
lack of supply air, cranking (IAC stuck closed)
flooding do to , ECT reads wrong or injector leak.
EGR stuck open sure, its a service point, we clean it, then it works.
(works means , at least closed to crank, not pass smog tests)
ever tune it up, get it the full 60kmile tuneup, if not, why not?
spark plugs. C.O.P boots bad? buy new ones,(ask) cheap (ask)
(basics) no hot starts, easy
bad spark. any or all of 6 cylinders.
no air to start (IaC)
too much fuel to start (any of 6 cylinders)



The egr is near imposable to reach on this dog. top center rear of engine.
the IAC is easy. see here. (IDLE AIR CONTROL VALVE)

IS Engine idle hot, ever below, 800 RPM? or surging?????






25408344-fivq5xl3wt5ieutt12itpjng-4-0.jpg see all parts here (matches most V6s by suz)

http://www.fixkick.com/engine/2.5L%202004%20Tracker/25L-2004-engine.pdf

Feb 09, 2015 | 2004 Suzuki XL-7

1 Answer

Need location of egr valve onxl7 motor


must be 2.5L V6 ,right,? (not all cars have same motor, world wide)
its very much hidden way in back of the engine.
just like oil filter, a big pain.
see alldata dot com. i'ts all there.
here is the v6 removed, rear view ! top center ,is EGR main.
http://www.fixkick.com/sensors/O2%20sensor/25L/backside2.jpg

Mar 15, 2013 | 2005 Suzuki XL-7

2 Answers

Egr fault code p0401


Hi there:

In fixing this code, it is quite common for people to just replace the EGR valve only to have the OBD code return. The EGR valve is not always the culprit.

  • Use a vacuum pump and pull the EGR valve open while monitoring engine RPM's & DPFE voltage. There should be a noticable difference in RPM's with the EGR open
  • Clean out the EGR valve and/or tubing to remove deposits
  • Check the voltage at the DPFE, compare to specified values (refer to a repair manual for your specific model)
  • Replace the DPFE sensor (with a good quality / OEM one)
  • Replace the EGR valve


Hope this helps.

Dec 06, 2012 | Cars & Trucks

1 Answer

I need written instructions for installing an EGR Valve on a 96 Ford Exploer Eddie Bauer V6 4.0 engine. Trying to pass emission inspection.


zjlimited_986.jpg

Fig. 4: Exploded view of the EGR system and related components for the 4.0L engine (click over pic for zoom)

REMOVAL & INSTALLATION

PFE/DPFE Sensor
This component is found on all engines, and is also referred to as the backpressure transducer.
  1. Disconnect the negative battery cable.
  2. Detach and label the wiring harness connector from the PFE/DPFE sensor.
  3. Disconnect all of the hoses from the sensor.
  4. Remove the mounting nuts, then separate the sensor from the mounting bracket.
  5. If necessary, remove the EVR solenoid and the PFE/DPFE mounting bracket from the upper intake manifold.
To install:
  1. If removed, install the EVR solenoid and mounting bracket onto the upper intake manifold.
  2. If applicable, install the EGR tube heat shield.
  3. Position the PFE/DPFE sensor on the mounting bracket, then install and tighten the mounting nuts until snug.
  4. Attach all necessary hoses and wiring to the sensor.
  5. Connect the negative battery cable.

EGR Vacuum Regulator (EVR) Solenoid
The EVR solenoid is mounted either on the same bracket as the PFE/DPFE sensor, attached to the upper intake manifold, or near the EGR valve on its own bracket.
  1. Disconnect the negative battery cable.
  2. Label and detach the wiring harness connector from the EVR solenoid.
  3. Detach the main emission vacuum control connector from the solenoid.
  4. Remove the retaining nuts, then separate the solenoid from the mounting bracket.
To install:
  1. Position the solenoid on its mounting bracket and install the retaining nuts.
  2. Attach the main emission vacuum control connector and the wiring harness connector to the EVR solenoid.
  3. Connect the negative battery cable.

EGR Valve
See Figures 6 and 7
  1. Disconnect the negative battery cable.
  2. If necessary, remove the air inlet tube from the throttle body and air cleaner housing.
  3. Label and detach all vacuum hoses from the EGR valve.
  4. Label and detach any electrical wiring harness connectors from the EGR valve.
  5. Disconnect the EGR valve-to-exhaust manifold tube from the EGR valve.
  6. Remove the EGR valve mounting fasteners, then separate the valve from the upper intake manifold.
  7. Remove and discard the old EGR valve gasket, and clean the gasket mating surfaces on the valve and the intake manifold.
zjlimited_987.jpg

Fig. 6: Cutaway view of a base entry type EGR valve

zjlimited_988.jpg

Fig. 7: Cutaway view of a side entry type EGR valve

To install:

  1. Install the EGR valve, along with a new gasket, on the upper intake manifold, then install and tighten the mounting bolts to 4-22 ft. lbs. (20-30 Nm) on 3.8L engines, or to 106-49 inch lbs. (1-18 Nm) on 5.0L engines.
  2. Connect the EGR valve-to-exhaust manifold tube to the valve, then tighten the tube nut to 30 ft. lbs. (41 Nm).
  3. Connect all wiring or hoses to the EGR valve.
  4. Install the air inlet tube.
  5. Connect the negative battery cable.


Hope this helps, good luck (remember to rate this comments).

Apr 06, 2011 | Ford Explorer Cars & Trucks

1 Answer

2004 Chevy Malibu ls v6 182,000 miles. Sometimes get yellow sticky/gum like residue in egr valve. Any idea what it is?


it is often a mix of fuel/oil vapor and water, use carb cleaner to remove it every so often and re-install it after it is dry.

Feb 17, 2011 | 2004 Chevrolet Malibu

2 Answers

Check engine light comes on for 2004 Hyundai Sante Fe. O2 sensor was replaced but still has the problem. Does the EGR manifold tend to get clogged up on the Sante Fe? I fixed a Honda Civic check engine...


First of all, why was the O2 snsr replaced?... Check Engine light? What DTC (diagnostic trouble code) did you find stored in the ECU (Engine Control Unit)? The drivability you seem to be describing can have multiple causes -- faulty sensors, malfunctioning computer, clogged catalytic converter, leaky injectors, vacuum leaks, etc.

Ok... this is gonna take some time. The 04 Santa Fe came with 3 (three) different/possible engines -- the 4 Cylinder 2.4 lit, the 2.7 V6, and the 3.5 V6. Only the 2.4 (4 cyl) and the 3.5 V6 are equipped with EGR. The 2.7 does NOT have EGR. To answer part of your question, the EGR system on the 4 Cyl is known to develop restriction(s) in the EGR port (from the # 4 cylinder exhaust port to the EGR valve at the intake manifold). This port travels through the head (front to rear, i.e., Left to Right when viewing the engine from the transmission end). This port cannot be seen at the # 4 cylinder exhaust port unless you remove the exhaust manifold.

It would be very helpful if you could provide more detailed/specific information regarding the drivability issue & what/which codes were found related to the Check Engine light.

Feb 12, 2011 | 2004 Hyundai Santa Fe

1 Answer

Just replaced EGR hose & valve copver gaskets on 2002 Ford Escape 4WD. Did test drive, runs really rough & almost stops & cuts off. Any ideas?


OK, if you replaced the EGR hose, did you go all the way to change the EGR Valve? A stuck open EGR Valve can cause a rough idle and almost make it cut off.
Also, a vacuum leak on the EGR valve can cause a rough idle.

prev.gif next.gif Exhaust Gas Recirculation (EGR) Valve Removal & Installation 2.0L Zetec Engine NOTE: When the EGR tube is disconnected from the EGR valve, it must be discarded and a new EGR tube must be installed. The aluminum threads on the EGR valve must be inspected, and a new EGR valve installed if the threads are damaged.
To Remove:
  1. Disconnect the negative battery cable.
  2. Remove and discard the exhaust manifold-to-EGR tube. Use the following as a guide:
  3. Raise and safely support the vehicle
  4. Remove the splash shield
  5. Disconnect the EGR tube fitting
  6. Lower the vehicle
  7. Remove the air cleaner outlet pipe
  8. Disconnect the EGR tube from the EGR valve.
  9. Detach the vacuum line and remove the two retainer bolts.
NOTE: The EGR valve sealing surfaces are soft metals and easily damaged.
To Install:
  1. Installation is a reverse of the removal process. Carefully clean all sealing surfaces and install a new EGR valve gasket.
  2. Install a new EGR valve tube.
Detach the vacuum line (#1) and unbolt the EGR valve - 2.0L 02-04_escape_emissions_022.gif

3.0L (4v) Engine To Remove:
  1. Disconnect the vacuum line.
  2. Disconnect the EGR tube.
  3. Remove the EGR valve and discard the gasket.
NOTE: The EGR valve sealing surfaces are soft metals and easily damaged.
To Install:
  1. Installation is a reverse of the removal process. Carefully clean all sealing surfaces and install a new EGR valve gasket.
Detach the vacuum line (#1), unthread the EGR tube (#2) and remove the EGR valve bolts (#3) - 3.0L (4V) 02-04_escape_emissions_023.gif

Aug 02, 2010 | 2002 Ford Escape

2 Answers

Wher do I find the EGR-valve on my Suzuki Grand


it's on the intake collector, you have to remove the intake collector then remove the egr valve from the intake collector

Mar 13, 2010 | 2007 Suzuki Grand Vitara 4WD

3 Answers

Location of EGR valve for 4.6 liter engine? how do you remove the EGR valve?


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EGR VALVE IS #2.

Please wait for second post to answer your second question....comes with a few pictures.

Nov 16, 2009 | 1992 Ford Crown Victoria

2 Answers

2005 Dodge 1500 code p0404 EGR valve.


The electronic EGR valve and solenoid assembly is attached to the rear of the left cylinder head ,

  1. Remove electrical connector (5) at top of EGR valve solenoid.
  2. Remove tube mounting bolt (1) at intake manifold.
  1. Remove two bolts (4) connecting EGR tube (1) to valve assembly.
  2. Remove gasket located between EGR tube flange and EGR valve assembly.
  3. Remove two EGR valve mounting bolts (5).
  4. Separate valve assembly (3) from engine.
  5. Remove and discard metal gasket located between cylinder head and valve assembly.
INSTALLATION
  1. Clean area at rear of left cylinder head where it joins base of EGR valve.
  2. Clean EGR tube where it joins EGR valve.
  3. Position new gasket between EGR valve and cylinder head.
  4. Position EGR valve to cylinder head. Install and tighten two bolts (5). Refer to Torque Specifications.
  5. Position new gasket between EGR tube flange and EGR valve assembly.
  6. Position EGR tube (1) to side of EGR valve and into intake manifold.
    1. Install EGR tube flange bolt (1) at intake manifold. Tighten bolt. Refer to Torque Specifications.
    2. Connect electrical connector (5) to top of EGR valve solenoid (2).Do a final tightening of two EGR tube bolts (4). Refer to Torque Specifications

Feb 05, 2009 | 2005 Dodge Ram 1500

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