Home
Estimates Exhaust and Emissions Oxygen Sensor Replacement

Mercedes-Benz SLK230 Oxygen Sensor Replacement

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

Get a Quote

Find Your Cost

Range for All Cars

Free Instant Quote

$90.58 $1010.5
Average Shop Price $428
RepairSmith Price $243
Average Shop Price RepairSmith Price $ Tell us your vehicle to get a guaranteed price for your brakes from RepairSmith.

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

Tell us your vehicle to get a guaranteed price for your brakes from RepairSmith.

Our repairs come with:

Certified Mechanics  •  
12-Month | 12,000-Mile Warranty

Easy Online Booking  •  7 Days a Week

Mercedes-Benz SLK230 Oxygen Sensor Replacement

RepairSmith offers upfront and competitive pricing. The average cost for Mercedes-Benz SLK230 Oxygen Sensor Replacement is $284. 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
2000 Mercedes-Benz SLK230
2.3L L4 Supercharged Kompressor • 83,000 miles
San Diego CA 92136
Nov 22, 2020
$225 - $275
1998 Mercedes-Benz SLK230
2.3L L4 Supercharged Kompressor • 233,000 miles
San Jose CA 95192
Nov 19, 2020
$223 - $273
1999 Mercedes-Benz SLK230
2.3L L4 Supercharged Kompressor • 75,000 miles
Las Vegas NV 89119
Nov 11, 2020
$270 - $330
2000 Mercedes-Benz SLK230
2.3L L4 Supercharged Kompressor • 153,000 miles
Loma Linda CA 92350
Nov 2, 2020
$224 - $274
1999 Mercedes-Benz SLK230
2.3L L4 Supercharged Kompressor • 255,000 miles
Lakewood CA 90714
Oct 31, 2020
$239 - $293
1999 Mercedes-Benz SLK230
2.3L L4 Supercharged • 100,000 miles
Sacramento CA 95820
Jun 20, 2020
$275 - $337
1999 Mercedes-Benz SLK230
2.3L L4 Supercharged • 100,000 miles
Sacramento CA 95820
Jun 20, 2020
$277 - $339
1999 Mercedes-Benz SLK230
2.3L L4 Supercharged • 195,094 miles
Sacramento CA 95820
Jun 5, 2020
$275 - $337
1999 Mercedes-Benz SLK230
2.3L L4 Supercharged • 195,094 miles
Sacramento CA 95820
Jun 5, 2020
$277 - $339
1998 Mercedes-Benz SLK230
2.3L L4 Supercharged • 170,000 miles
Porter Ranch CA 91326
Dec 28, 2019
$266 - $326
Last Updated:
Dec 15, 2020 8:45 PM
Get A Quote 12-Month | 12,000-Mile Warranty

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.

About system section icon
Get a Quote 12-Month | 12,000-Mile Warranty

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.

Get a Quote 12-Month | 12,000-Mile Warranty

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.

System section icon
Get a Quote 12-Month | 12,000-Mile Warranty

How can we help?

RepairSmith is here to make car repair easy.

Get a Quote

12-Month | 12,000-Mile Warranty