Saturn Vue Oxygen Sensor Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(4)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(4)

Oxygen Sensor Replacement Service

How much does a Oxygen Sensor Replacement cost?

On average, the cost for a Saturn Vue Oxygen Sensor Replacement is $213 with $73 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 Saturn VueL4-2.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementEstimate$316.66Shop/Dealer Price$360.68 - $484.62
2009 Saturn VueV6-3.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementEstimate$506.47Shop/Dealer Price$598.42 - $870.16
2007 Saturn VueL4-2.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementEstimate$307.65Shop/Dealer Price$349.92 - $472.56
2007 Saturn VueL4-2.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementEstimate$291.15Shop/Dealer Price$329.30 - $439.56
2003 Saturn VueV6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementEstimate$782.07Shop/Dealer Price$944.42 - $1423.98
2003 Saturn VueL4-2.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementEstimate$311.55Shop/Dealer Price$354.94 - $480.61
2008 Saturn VueL4-2.4L HybridService typeOxygen Sensor - Rear/Lower/Downstream ReplacementEstimate$315.55Shop/Dealer Price$359.81 - $488.39
2010 Saturn VueV6-3.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementEstimate$506.47Shop/Dealer Price$598.45 - $870.20
Show example Saturn Vue Oxygen Sensor Replacement prices

What is the Oxygen Sensor all about?

With each new model year, manufacturers are adding more oxygen sensors to better manage engine operation. Some high performance engines have an oxygen sensor for each cylinder as well as one for the rear of each catalytic convertor. The sensors are located either underneath the hood or underneath the car. The oxygen sensors are connected (screwed) to the exhaust pipe, either in front or back of the catalytic converter. The front (upstream) sensors measure the amount of oxygen in the exhaust system. The purpose of the front oxygen sensor(s) is to measure how rich or lean the gases are as the gases exit the combustion chamber. Depending upon whether the exhaust gas is lean (high in oxygen content) or rich (low in oxygen content), the amount of fuel entering the engine is adjusted by the engine management computer to try and maintain an ideal mixture that produces the lowest emissions output from the catalytic convertor.

Rear (downstream) sensors are located behind the catalytic converter. The purpose of the rear oxygen sensor(s) is to monitor the oxygen content of the exhaust gases leaving the catalytic convertor.

If one or more of the oxygen sensors are faulty, your car may not pass the emissions test. If you drive your car with a faulty oxygen sensor, you may get poor gas mileage and it can damage the catalytic converter.

Oxygen Sensor-MATROX-1

When replacing the oxygen sensor remember:

  • Many oxygen sensors are damaged by leaking oil or coolant. If that is the case, the cause of that leak needs to be identified and repaired, or else the replacement oxygen sensor will be damaged as well.
  • New vehicles require specific oxygen sensors, and not the universal sensors that were common prior to 1996.

How it's done:

  • Scan the computer in the car for codes.
  • Inspect for vacuum leaks and holes in the exhaust system.
  • Remove and replace the oxygen sensor if it is bad.
  • Check electrical connections.
  • Check for proper operation of oxygen sensors.
  • Clear diagnostic codes.
  • Test drive car.

Our recommendation:

Keep up with the tune-ups. If check engine light is on, don't drive the car too long without getting it inspected. If check engine light is flashing, pull over and get the car towed to avoid costly repairs. Ask the mechanic to inspect the vacuum hoses and leaks in the exhaust system. If the vacuum hose or exhaust system is leaking, it will display an oxygen sensor fault code. Replacing an oxygen sensor may not fix the problem.

What common symptoms indicate you may need to replace the Oxygen Sensor?

  • Check Engine light is on.
  • Car is getting poor gas mileage.
  • Emission test fails.

How important is replacing the oxygen sensor?

Your vehicle has multiple oxygen sensors, and they all help the car run optimally. The front sensors measure how much oxygen is in the exhaust stream to measure how rich or lean the gases leaving the gas chamber are. The rear sensors measure the oxygen content of the gases as they leave the catalytic converter. The oxygen sensors then relay this information to your vehicle’s electronic control unit, so that it can adjust as necessary. Because cars depend on an ideal fuel-to-air ratio to function optimally, the oxygen sensors are leaned on for engine performance. When your oxygen sensors fail your car will run less smoothly, get worse mileage, and have worse emissions.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Saturn mechanics

Real customer reviews from Saturn owners like you.

Excellent Rating

(4)

Rating Summary
4
0
0
0
0
4
0
0
0
0

Excellent Rating

(4)

Rating Summary
4
0
0
0
0
4
0
0
0
0
Number of Saturn Vue Oxygen Sensor Replacement services completed
44+
services done by our mechanics
TOTAL NUMBER OF EXPERT Saturn MECHANICS
700+
experts on our platform

Recent articles & questions

How to Replace an Exhaust Gas Recirculation (EGR) Pressure Feedback Sensor
Exhaust gas recirculation (EGR) systems use a pressure feedback sensor to tell the powertrain control module (PCM) how much exhaust gas is flowing.
How Long Does an Evaporator Temperature Sensor (Switch) Last?
If If you have air conditioning in your vehicle, which pretty much all modern vehicles have, then you have an evaporator temperature sensor (switch). This switch plays an important role in making sure the correct temperature is attained, and that...
How to Replace the Speedometer Sensor on Most Cars
The speedometer has a sensor that fails if the speedometer or cruise control do not work, the Check Engine Light comes on, or the vehicle loses power.

Check engine light comes after a long trip. OBD II scanner gives the code P0015. What would be the cause?

Hi there. The code P0015 (https://www.yourmechanic.com/article/p0015-obd-ii-trouble-code-camshaft-position-b-timing-over-retarded-bank-1-by-jay-safford) is stored for the camshaft position sensor has recorded that the timing is excessive retard. The sensor could have failed due to oil deposits leaking onto the sensor, the variable valve timing sensor has...

Where are the cam sensors located on 2009 Nissan Maxima vq35de engine? 2009 Nissan Maxima

Hello - the cam position sensors for this engine (2) are each located near the passenger side end of the cylinder head for each cylinder bank. The engine cover must be removed to access them, and the factory sensors have...

were is the camshaft position sensor located on 2013 chevrolet captiva

There are two different camshaft sensors on this engine and one is for the intake cam and the other is for the exhaust cam. You will need to first have any codes received diagnosed to make sure the problem is...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com