Question about 2003 GMC Envoy Xl

1 Answer

I need to change my thermostat on my 2003 gmc envoy and do not know where it is located

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Welcome Back:

    Visited the website for 2 consecutive days.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 4 Answers

Its behind the alternator ,thermostat and housing is 1 unit,cant be purchased separately.

Posted on May 30, 2010

Ad

1 Suggested Answer

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.
New users get to try the service completely Free afterwhich it costs $6 per call 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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

How to change thermostat 03 envoy 6 cylinder


hey my friend the thermostat in not like others its a real pain here is exactly what you have to do if u have the 4200 vortec How to replace thermostat 4 2 envoy or trailblazer
btw in case u was wondering or did not know the trailblazer and envoy is the same

May 26, 2015 | 2003 GMC Envoy

1 Answer

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


the last cylinder is the number 6 front to rear

Sep 11, 2014 | 2003 GMC Envoy

1 Answer

Where it the cylinder 3 location on a 2004 gmc envoy?


count from the front of car to the back. left to right.

Jun 15, 2014 | 2003 GMC Envoy

1 Answer

Where is the engine coolant temp sensor on gmc envoy 2004 xuv


More than likely the thermostat is stuck open. You should replace the thermostat and the temp sensor. See picture below for location.

ec0f2967-0847-4f84-ae44-ae8852926baf.jpg

Apr 04, 2013 | 2003 GMC Envoy

1 Answer

Where is the location of the coolant temperature sensor on my 2004 gmc envoy,and what is the best way to get at it?


if you have a code for erratic thermostatic or coolant temp ,change the thermostat it is a known problem ...located under the alternater very hard to change make sure you get an acdelco or dealer part ;) assuming it is the in line engine

Nov 20, 2010 | 2002 GMC Envoy XL

1 Answer

I have a 2003 GMC Envoy and the check engine light comes on peridically. Auto Zone checked it and Code 0128 was the alleged issue. However, where is the sensor? No one seems to know the location of the...


This code relates to low coolant temperature not the 02 sensors. You should change your thermostat, it's stuck open and is not allowing the engine to properly heat up.

By the way, there are 2 92 sensors on Envoys and Trailblazers. One of them upstream is in the engine compartment right off the exhaust manifold, easy to replace. The other one downstream is next to the transmission drain plug in the exhaust pipe.

Oct 26, 2010 | 2002 GMC Envoy XL

1 Answer

Where is the thermostat located on a 2003 gmc envoy?


If you have the 6cyl engine. on the left side of engine, below alternator, its built into the houshing that the hose is attached to. Dont keep what engine your car has a secret. it help us help you.

Sep 02, 2010 | 2003 GMC Envoy

1 Answer

Where is the coolant thermostat located in a 2003 gmc envoy?


The thermostat is behind the alternator and under the pcm on the drivers side of the engine.

Aug 04, 2010 | 2003 GMC Envoy

1 Answer

2003 GMC Envoy lower 3 heater fan settings quit working.


had same problem on my XUV. changed the blower motor resistor, located under passenger side dash. easy to change, works no problem.

Jan 20, 2009 | 2003 GMC Envoy

5 Answers

Check engine light on - 2003 gmc envoy XL


That code represents a lower than expected reading for temperature (coolant). First thing to do is check your coolant level, as if it is low, then the sensor can not read correctly. Second, you may have a thermostat that is stuck open, allowing the coolant to cool off too much. The sensor should be mounted on top of the engine, near the thermostat housing.

May 18, 2008 | GMC 2003 Envoy XL

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

359 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

76630 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

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

Answer questions

Manuals & User Guides

Loading...