Oxygen Sensor Replacement Estimate for Land Rover LR4

Land Rover LR4 Oxygen Sensor Replacement costs $228 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$197 to $273
Labor: $98 -$128
Parts: $99 -$145
Average Dealer price
$329 to 439
Average Shop price
$241 to 315
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2012 Land Rover LR4V8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$268.94Shop/Dealer Price$348.83 - $497.03
2010 Land Rover LR4V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$203.27Shop/Dealer Price$265.33 - $371.09
2011 Land Rover LR4V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$203.27Shop/Dealer Price$265.22 - $370.90
2012 Land Rover LR4V8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$203.27Shop/Dealer Price$265.27 - $370.99
2010 Land Rover LR4V8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$268.94Shop/Dealer Price$348.86 - $497.08
2011 Land Rover LR4V8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$268.94Shop/Dealer Price$348.82 - $497.00
Show example Land Rover LR4 Oxygen Sensor Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Land Rover LR4 Oxygen Sensor Replacement

Meet some of our expert Land Rover mechanics

Real customer reviews from Land Rover owners like you.

344 reviews
Robert
26 years of experience
Wish I could give 6 stars - not just 5. Robert's attention to detail was extraordinary. After pre-evaluating my vehicle just to ensure that we were dealing with the right set of issues, he came in and spent the entire next day bringing my 'baby back to life. Not only did he revive her, and get her humming again - he broke a number of his own tools in the process - but that just motivated him even further to persist until she was back in top condition. If you want someone determined to go the extra mile, Robert's the name. I think I may have found "my guy" - as they say.
2000 LAND ROVER RANGE ROVER - OIL CHANGE
Want Robert's expert advice? Ask your question now. Its free!
341 reviews
Honorio
14 years of experience
Honorio arrived promptly and advised services that wee more appropriate for the car at the time versus what i had ordered. It meant rescheduling, but we will end up with a better solution as a result - and not necessarily more expensive than where we started. I appreciate the honesty and knowledge Honorio provided.
2010 LAND ROVER LR4 - OTHER INSPECTIONS
Want Honorio's expert advice? Ask your question now. Its free!
132 reviews
Rodney
31 years of experience
For my first experience, with "yourmechanic", they could've sent out a better person. Rodney showed up earlier and instantly began working on my truck. An hour or so later, it started to sink in about how much time and money it was going to cost me, if I had to take my truck to a Land Rover dealer, but with dedication and persistency. Rodney found the problem and saved me time and hundreds of dollars. Happy customer, Cedrick
2003 LAND ROVER RANGE ROVER - POWER DOOR LOCKS ARE NOT WORKING INSPECTION
Want Rodney's expert advice? Ask your question now. Its free!
111 reviews
Christopher
22 years of experience
Outstanding!
1997 LAND ROVER DISCOVERY - CAR IS OVERHEATING INSPECTION
Want Christopher's expert advice? Ask your question now. Its free!

All about Oxygen Sensor Replacement

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 Replacement Estimates for Popular Land Rover Models