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Location of radiator drain plug on 2004 gmc envoy

Posted by Anonymous on

6 Suggested 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

  • 250 Answers

SOURCE: battery removal on a 2004 GMC Envoy

The battery is on the right side behind the fuse box. You need a metric set to undo the 3 screws. Theres one that attaches to the body, one to the bar that goes along the top, and theres one on the left side below the vacuum hose and air induction. After you've taken out those three, you should lift the whole thing out(battery and shroud) together. It's hard to take the shroud off before you lift the battery out. After that, you have to pry the shoud off the battery. The two terminals in the back make it hard. Then just go to any auto parts store and they'll give you a new one. 

Posted on Jan 28, 2009

  • 77 Answers

SOURCE: where is oil drain plug

Crawl under car from front and look underneath the filter and to the right a little it is a small 14 mm plug i believe.

Posted on May 02, 2009

  • 5081 Answers

SOURCE: Where is the radiator drain plug located on the

The drain plug is located on the bottom of the radiator.

Most drain plug ismake of inexpensive nylon/plastic and it may fall apart while you turn it.

The professional method is to loosen the lower radiator clamp and drop to lower radiator hose.

Drain the coolant onto a large drain pan and recycle the coolant.

Posted on Dec 31, 2009

  • 85 Answers

SOURCE: radiator drain plug for 2003 gmc envoy

if you cant find the drain plug you can pull the lower radiator hose to flush it

Posted on Feb 24, 2010

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The coil pack will be numbered. Find coil #3 and follow the spark plug wire to the spark plug.

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Where are the spark plugs located on a 2004 GMC Envoy?

Assuming you have the 6 cyl. engine, the plugs are located under the airbox (the black box with Vortex on it). Each coil pack must be removed to get access to the plug (see figure below). Be very careful in removing the bolt holding the coil pack.


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How to drain gmc envoy 2005 denali radiator

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Dec 31, 2010 | 2005 GMC Envoy Denali

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Can not find drain plug for radiator on 2004 GMC envoy

as you are standing in front of the radiator bottom left

Oct 17, 2010 | 2004 GMC Envoy

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Drain plug radiator location


Drain plug is located on radiator bottom facing engine, driver side.

Note: Never open drain plug when radiator is hot, wait for it to cool down, remove radiator cap to release pressure then open drain plug.

Don't forget to rate this answer!!

Apr 19, 2010 | 2003 GMC Envoy

1 Answer

How do I locate the radiator drain plug ? 2003 GMC Envoy

It is at the lower end of the radiator you my have to re move a plastic shield / on some it faces down through a hole in the support / and others it faces toured the engine it is in the corner. be careful if it is a plastic tank and don't turn it to much cause the nut in the radiator can strip or come off . if you should need any further assistance feel free to ask thank you for using FIXYA . Have A Grate Day .

Apr 05, 2010 | 2003 GMC Envoy

1 Answer

Radiator drain plug for 2003 gmc envoy. need to flush radiator

if you cant find the drain plug you can pull the lower radiator hose to flush it

Jan 29, 2010 | 2003 GMC Envoy

1 Answer

Changing Oil '04 GMC Envoy XUV

Guessing that this Truck has the V8???? Slide up underneath. The Drain plug is the Bold Closest to the Front and will be at a Slight Angle. There is one farther back But, This one is the Tranny. The Filter is Right around the Same area as the Drain Plug for the Oil. Just look up and you will see it.

Jan 24, 2009 | 2004 GMC Envoy

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