Oxygen Sensor Replacement Estimate for BMW 328i

BMW 328i Oxygen Sensor Replacement costs $330 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$198 to $703
Labor: $70 -$224
Parts: $128 -$479
Average Dealer price
$348 to 1218
Average Shop price
$243 to 832
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CarServiceYourMechanic PriceShop/Dealer Price
2012 BMW 328iL6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$411.00Shop/Dealer Price$532.73 - $760.72
2007 BMW 328iL6-3.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$406.50Shop/Dealer Price$527.40 - $752.23
2008 BMW 328iL6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$388.72Shop/Dealer Price$505.78 - $713.79
1998 BMW 328iL6-2.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$261.78Shop/Dealer Price$335.21 - $498.16
1998 BMW 328iL6-2.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$265.39Shop/Dealer Price$339.67 - $505.28
2000 BMW 328iL6-2.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$208.00Shop/Dealer Price$267.90 - $390.45
2007 BMW 328iL6-3.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$386.75Shop/Dealer Price$502.79 - $712.86
1996 BMW 328iL6-2.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$261.78Shop/Dealer Price$335.24 - $498.22
Show example BMW 328i Oxygen Sensor Replacement prices

Parts required for a BMW 328i Oxygen Sensor Replacement

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Joshua
22 years of experience
Joshua did not waste a second after showing up. Got to work immediately with the ground protection,engine draining and inspection of all pre purchased parts.a great asset to your company!
1996 BMW 328I - WATER PUMP REPLACEMENT
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Theodore
11 years of experience
Theodore was very meticulous with his work. Since I couldn't find anyone in the Seattle area, he came all the way from Redmond. He changed all the spark plugs in my car. I was thinking of changing all the ignition coils of my engine but Theodore insisted I should change the one that reported misfire and helped me save some money. He also spent some time diagnosing other problems I had - screeching sound from the air conditioner and suggested what I should do. Also he advised me to change the air conditioner filter and buy it from Amazon because it is cheaper.
2007 BMW 328I - SPARK PLUG REPLACEMENT
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James
26 years of experience
I was able to schedule a same-day appointment with James. He worked quickly, explained what was going on, and answered all of my questions. He was able to inspect and repair within the same day, and my car is running smoothly now. I'm really glad I chose YourMechanic, and I'm pretty sure I cut costs by using them over a repair shop, which I first took my car to get checked.
2011 BMW 328I - IGNITION COIL REPLACEMENT
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Rusty
18 years of experience
Rusty does a great job explaining what's going on with your vehicle.
2007 BMW 328I - BRAKE PADS REPLACEMENT (REAR)
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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 BMW Models