Question about 2002 GMC Envoy

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2002 gmc envoy 6-cylinder in line cylinder numbering???

Location of the number 2 cylinder on the G.M.C. Envoy.

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 341 Answers

SOURCE: Replace the thermostat on 2002 GMC Envoy

4.2L Engine the thermostat and the neck where the hose goes on is one unit $25 at autozone

  1. Remove the necessary coolant from the radiator.
  2. Remove the alternator, Loosen the outlet hose clamp at the thermostat housing. Remove the outlet hose from the thermostat housing.
  3. Remove the thermostat housing bolts.
  4. Remove the thermostat housing from the engine block.
  5. Clean all of the surfaces of the thermostat housing.
  6. Clean the sealing surface of the engine block.

Posted on Dec 29, 2008

  • 362 Answers

SOURCE: Fuse Box Location 2006 GMC Envoy

Under the rear seat, drivers side.
Black box you will need to remove the cover.
Lone99star
Please rate this solution.

Posted on Feb 10, 2009

  • 104 Answers

SOURCE: Need firing order diagram for 2002 gmc envoy

one, five, three, six, two, four

The plastic intake should have this sequence molded into it somewhere, and even the corresponding cylinder numbers in front of their respective holes. Have fun, and thanks for posting on Fixya.com

Posted on Mar 20, 2009

ddegroote
  • 35 Answers

SOURCE: need fuse box diagram 2002 gmc envoy

If I remember correctly if you look at the back side of the fuse cover, it should tell you what the fuses are. Also in the owners manual in the index, under fuses, it should give you a diagram of the fuse location for the acc. outlets. Good luck. The fuse should be a 20 or 25A fuse.

Posted on May 26, 2009

abauto
  • 353 Answers

SOURCE: 2002 gmc envoy shuts off when i turn on the ac whil ideling

If it does it when idling I would suspect an IAC motor (Idle Air Control). If it is opening too slowly the added air the motor needs will not be supplied fast enough and the engine will kill.

It could be other things also but this is where I would start.

Posted on Jul 27, 2009

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1 Answer

What is the cylinder order in a 2002 GMC Envoy - straight 6- 4.2 ltr


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2004 Envoy xl 4.2 v6 PO302 cylinder 2 misfire which is the number 2 cylinder?


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2002 envoy slt cylinder 6 misfire. How can I fix it


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HOW DO I LOCATE CYLINDER 6 ON A 2003 GMC ENVOY THAT HAS A 4.2 V-6


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Sep 11, 2014 | 2003 GMC Envoy

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Cylinder 3 location on a 2004 gmc envoy


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Jun 15, 2014 | 2003 GMC Envoy

1 Answer

Whats the firing order diagram for a 2004 envoy 4.2 connected to a obd it says number 3 cylinder not firing need to know which plug?my son replaced several not all! hard to get 4.2 straight 6 cyl


The number 3 plug is the third one back from the front of the engine. They are numbered in order 1,2,3,4,5,6 front to back, this is the cylinder numbers not the firing order. Firing order is 1-5-3-6-2-4 .

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1 Answer

WHERE IS THE OILSENSOR SWITCH ON A 2002 GMC ENVOY


I guess you have a 4.2L in-line 6 cylinder, oil switch screw into bock by oil filter.

Jul 08, 2010 | 2002 GMC Envoy

1 Answer

Cylinder number location for a inline six 4.2 GMC


Engines Firing order: 1-6-5-4-3-2

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Hope help with this (remember comment and rated this post).

Apr 13, 2010 | 2002 GMC Envoy

1 Answer

Need firing order diagram for 2002 gmc envoy


one, five, three, six, two, four

The plastic intake should have this sequence molded into it somewhere, and even the corresponding cylinder numbers in front of their respective holes. Have fun, and thanks for posting on Fixya.com

Mar 19, 2009 | 2002 GMC Envoy

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