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Exhaust and Emissions Oxygen Sensor Replacement

Nissan Pathfinder Oxygen Sensor Replacement

As is always the case, the cost of the repair depends on the make, model, and year of your car.

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certified 34 people booked this in the last 24 hours

Range for All Cars

$90.58 $1010.5

This range covers an average oxygen sensor replacement. Tell us your car to get a guaranteed price from RepairSmith.

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Nissan Pathfinder Oxygen Sensor Replacement

RepairSmith offers upfront and competitive pricing. The average cost for Nissan Pathfinder Oxygen Sensor Replacement is $300. Drop it off at our shop and pick it up a few hours later, or save time and have our Delivery mechanics come to you.

Car
Quoted to
Drop-off
Delivery
Price
2005 Nissan Pathfinder 4.0L V6
181,000 miles
Toni W  • 
September 16, 2020 7:46 PM  • 
Whittier CA 90605
$299
4.60  hrs
0.50  hrs
2018 Nissan Pathfinder 3.5L V6
56,000 miles
Diana S  • 
August 22, 2020 4:27 AM  • 
Peoria AZ 85383
$393
1.50  hrs
0.60  hrs
2010 Nissan Pathfinder
60,000 miles
Jamie W  • 
August 9, 2020 6:13 AM  • 
Phoenix AZ 85032
$304
4.20  hrs
1.00  hrs
2007 Nissan Pathfinder 4.0L V6 S
125,000 miles
Rachel M  • 
June 3, 2020 10:15 AM  • 
Sacramento CA 95817
$254
2.50  hrs
0.60  hrs
1996 Nissan Pathfinder 3.3L V6
147,000 miles
David B  • 
May 9, 2020 1:00 PM  • 
Dana Point CA 92629
$235
2.00  hrs
1.00  hrs
1996 Nissan Pathfinder 3.3L V6
147,000 miles
David B  • 
May 9, 2020 1:00 PM  • 
Dana Point CA 92629
$207
1.40  hrs
1.00  hrs
2010 Nissan Pathfinder 4.0L V6
80,000 miles
Vauhan B  • 
March 2, 2020 3:20 PM  • 
Culver City CA 90230
$311
1.60  hrs
0.60  hrs
2005 Nissan Pathfinder 4.0L V6
280,008 miles
Roosevelt M  • 
February 7, 2020 9:30 AM  • 
Concord CA 94521
$309
2.80  hrs
0.70  hrs
2009 Nissan Pathfinder
153,000 miles
Sara C  • 
November 10, 2019 7:41 PM  • 
Las Vegas NV 89128
$387
3.30  hrs
1.20  hrs
Last Updated:
Oct 2, 2020 4:53 PM
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What is an Oxygen Sensor?

Would you be shocked if I said it’s a sensor to measure oxygen? Okay, but it’s a bit more than that. Cars have both upstream and downstream sensors (also known as O2 sensors). Upstream oxygen sensors are placed in front of the catalytic converter, and measure the amount of oxygen in the exhaust. The car’s computer then uses that data to determine the proper air to fuel ratio.  Downstream oxygen sensors are located behind the catalytic converter, and measure the efficiency of the converter.
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Signs of a faulty Oxygen Sensor

Poor performance

No one likes poor performance. That includes you, and it certainly includes your car. Faulty O2 sensors will feed misinformation to your car’s computer. The computer will then alter the engine in a way that leads to less power, some hesitation and jerkiness, and running rough. Which means you’ll be embarrassed the next time you try to show off at a green light.

Check engine light

Oh, the check engine warning light. That light that you pretend isn’t there when it lights up. How has that worked out for you? Try as you might, ignoring a check engine light won’t make it go away. And oxygen sensor failure is a common cause of the light illuminating.

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How urgent is an Oxygen Sensor replacement?

You’re not really in any danger driving around with a busted O2 sensor. Your car will still be safe to drive. But the performance won’t be ideal, and you may fail an emissions test. You don’t need to drop everything and run straight to a repair, but get around to it when you can.

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How can we help?

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12-Month | 12,000-Mile Warranty