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Estimates Exhaust and Emissions Oxygen Sensor Replacement

Land Rover LR4 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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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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Land Rover LR4 Oxygen Sensor Replacement

RepairSmith offers upfront and competitive pricing. The average cost for Land Rover LR4 Oxygen Sensor Replacement is $297. 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
Location
Quoted on
Price
2013 Land Rover LR4
5.0L V8 Base • 32,000 miles
Santa Maria CA 93454
Nov 17, 2020
$263 - $321
2013 Land Rover LR4
5.0L V8 HSE Lux • 93,000 miles
Los Angeles CA 90076
Nov 16, 2020
$277 - $339
2016 Land Rover LR4
3.0L V6 Supercharged HSE Lux • 54,000 miles
Glendale CA 91201
Nov 13, 2020
$261 - $319
2010 Land Rover LR4
5.0L V8 HSE • 18,000 miles
San Francisco CA 94127
Nov 10, 2020
$264 - $322
2016 Land Rover LR4
3.0L V6 Supercharged HSE • 50,000 miles
Redwood City CA 94062
Nov 9, 2020
$261 - $319
2014 Land Rover LR4
3.0L V6 Supercharged HSE • 40,000 miles
Los Angeles CA 90067
Nov 6, 2020
$293 - $358
2013 Land Rover LR4
5.0L V8 HSE • 90,000 miles
Wilmington CA 90744
Nov 2, 2020
$237 - $289
2015 Land Rover LR4
3.0L V6 Supercharged HSE • 36,000 miles
Whittier CA 90607
Oct 30, 2020
$248 - $303
2014 Land Rover LR4
3.0L V6 Supercharged Base • 56,000 miles
Concord CA 94519
Oct 28, 2020
$288 - $352
2012 Land Rover LR4
5.0L V8 HSE Lux • 137,000 miles
Las Vegas NV 89131
Oct 25, 2020
$279 - $341
Last Updated:
Dec 17, 2020 6:25 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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