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There's two: The first ones off the manifold before the big bulge known as the catalytic converter, it should have 5 wires coming off of it. The second ones after the bulge to make sure the cat is working right.
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∙ 13y ago
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Where is the oxygen sensor on a 2004 Saturn Ion..what does it look like and how do I clean it?
It has two. They must be replaced, not cleaned.
Where is the oxygen sensor located on a 2003 Saturn Ion?
one is front of the cat and one after the cat of the exhaust
How many oxygen sensors in 2004 Saturn ion?
For the 2.2 liter, there are two. One is a pre catalytic converter sensor, and the other is post catalytic converter. They are very easy to access and replace.
Where is the bleeder valve on a 2004 Saturn Ion?
where is the bleeder valve for 2003 Saturn ion clutch
How do you change alternator in 2004 Saturn Ion?
How to remove and change an alternator in 2004 Ion
Where is the map sensor located on a 2004 Saturn Ion?
The MAP is located in the engine compartment near the engine. Hope this helps you out!
How do you change an oxygen sensor on a 2004 Saturn ION?
you'll need some penetrate (i prefer zep45) an open end wrench. disconnect the wires and try to break the sensor free if it wont budge you can use a torch to heat up the surrounding area and then try again.
Why does my battery keep going deed in my 2004 Saturn ion?
why dose the new battery and cables not seem to hold a charge in my 2004 saturn ion ?
How may seats does a Saturn Ion 2004 have?
Saturn Ion Has 2 seats in the front and 2 seats in the rear.
What is a Lock light on dashboard 2004 Saturn ION?
light lock on saturn ion car won't start
How do you reset the coolant light on a 2004 Saturn Ion?
Fill your coolant to the level that it should be at. If it still comes on when the coolant is at its proper area, then it is an improper sensor. You will need to have it replaced immediately to reset the sensor.
What is the cost for oil pan on 2004 Saturn ion?
$206.00 through Saturn dealership
