answersLogoWhite

0


Best Answer

One on the exhaust manifold. Easy to see! The other is right after the cat converter on the exhaust pipe. www.trailvoy.com

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
User Avatar

Jeffrey Pitcock

Lvl 1
1y ago
How many 02 spencers is on a 2004 GMC envoy have
More answers
User Avatar

Anonymous

Lvl 1
4y ago

2

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many oxygen sensors in a 2004 GMC envoy and where are they located?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Where are the knock sensor 2004 envoy located GMC ENVOY?

Knock SensorEngine, Left Side6cly. Knock SensorKnock Sensors With Intake Manifold RemovedEngine, Top Center V8


Where is location of oxygen sensors on a 2004 Toyota Corolla?

The oxygen sensors on a 2004 Toyota Corolla are located within the exhaust manifold. They constantly monitor oxygen levels in the exhaust and allow the engine to make adjustments accordingly.


Where is the speed sensor located on a 2004 gmc envoy?

They are wheel speed sensors and are on all the wheels. You can see the wires when you look at the calipers with the tires off. www.trailvoy.com All the answers for your Envoy from true enthusiasts!


Where are the oxygen sensors in a 2004 Ford Escape?

where are the oxygen sensors on a 2004 ford escape with a 3.0 engine


Where is oxygen sensor located on 2004 galant?

The oxygen sensors are in the exhaust one either side of the catalytic converter(s).


Where is the oxygen sensor located on a 2004 Pontiac Sunfire?

In a 2004 Pontiac Sunfire, there are two oxygen sensors. One would be located in the exhaust before the catalytic converter. The other is located in the exhaust after the catalytic converter.


How many oxygen sensors are in the 2004 Lincoln ls?

2004 Lincoln ls has 4 oxygen sensors 2 upstreams and 2 down streams


How many oxygen sensors on 2004 Ford Taurus?

There are 2 oxygen sensors on a 2004 Ford Taurus. The oxygen sensors check for the amount of going into the converter.?æ


Where are the oxygen sensors in a 2004 chevy s-10?

most o2 sensors are located on the exhaust manifold or just below on the pipes itself ,but mainly depends on the engine.


Where is the oxygen sensor located on 2004 Mitsubishi eclipse?

You can find them in the exhaust pipe. Depending on engine size you might have anywhere from 2 to 4 oxygen sensors.


How many Oxygen sensors in a 2004 330ci?

4


How many oxygen sensors use the Kia sedona 2004?

how many oxygen sensors does a 2003 kia sedona 3.5 have