Oxygen Sensor Replacement near St. Louis, Missouri

There are 20 RepairPal Certified locations for Oxygen Sensor Replacement, all with a minimum 12,000-mile/12-month warranty.

20 Results for Oxygen Sensor Replacement near St. Louis, Missouri

Oxygen Sensor Replacement can be completed at all of these locations, along with other repairs and services.

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Fairway Automotive - S Kingshighway Blvd

4.5
(703)
5.74 mi
5208 S Kingshighway Blvd
St. Louis, MO
Closed
Opens 7:30 AM Mon
Call
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Big Bend Automotive | Car repair and maintenance in Maplewood

4.4
(10)
7.19 mi
2804 South Big Bend Boulevard
Maplewood, MO
Closed
Opens 8:00 AM Sat
Call
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Auto Evaluators

4.5
(819)
8.57 mi
7721 Watson Rd
St. Louis, MO
Closed
Opens 10:00 AM Sat
Call
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CarSmart Auto Service

4.4
(364)
9.01 mi
7921 Watson Rd
Marlborough, MO
Closed
Opens 7:00 AM Mon
Call
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Sant Automotive

4.8
(71)
10.3 mi
8720 Watson Rd
St. Louis, MO
Closed
Opens 7:30 AM Mon
Call
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Fairway Automotive

4.7
(665)
10.37 mi
8750 Watson Rd
Crestwood, MO
Closed
Opens 7:30 AM Mon
Call
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AutoMax of St. Louis

4.2
(15)
11.06 mi
9525 Saint Charles Rock Rd
St. Louis, MO
Closed
Opens 9:00 AM Sat
Call
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Complete Auto Body & Repair Hazelwood

4.5
(14)
13.39 mi
6041 N Lindbergh Blvd.
Hazelwood, MO
Closed
Opens 7:00 AM Mon
Call
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Christian Brothers Automotive - Valley Park

4.4
(89)
15.91 mi
2941 Dougherty Ferry Rd
St. Louis, MO
Closed
Opens 7:00 AM Mon
Call
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Christian Brothers Automotive - Arnold

4.9
(51)
17.12 mi
2190 Church Rd
Arnold, MO
Closed
Opens 7:00 AM Mon
Call
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Fairway Automotive - Arnold

4.5
(413)
17.2 mi
1754 Jeffco Boulevard
Arnold, MO
Closed
Opens 7:30 AM Mon
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Pro Automotive Services

4.9
(122)
17.25 mi
1095 Edwardsville Rd
Wood River, IL
Closed
Opens 8:00 AM Mon
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Oxygen Sensor Replacement

How are oxygen sensor issues diagnosed?

A faulty oxygen sensor is usually diagnosed by a technician using a diagnostic scan tool. The sensors are arranged in banks, usually on the right and left sides of the engine, and the scan tool alerts a technician to which sensor is not working properly.
Oxygen Sensor Replacement

How is a oxygen sensor replaced?

Once the bad sensor has been found, the vehicle typically must be lifted to provide access to the exhaust system. The bad sensor is disconnected from the wiring harness and replaced.

RepairPal recommendations for oxygen sensor issues

We recommend using only high-quality OEM oxygen sensors as opposed to cheaper replacements that may not be recognized by a vehicle's computer.

Can I replace the oxygen sensor myself?

This repair doesn't require a lot of tools, but it still can be tricky. You'll need a scan tool to determine which oxygen sensor needs to be replaced, the ability to safely lift and support the vehicle, and often an oxyacetylene or propane torch to aid in removal of the oxygen sensor. If you're not comfortable with these aspects, it's best to take the car to a repair shop for a sensor replacement.

Oxygen Sensor Replacement Cost Estimates