Mass Airflow Sensor Replacement near Bridgeton, Missouri

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

20 Results for Mass Airflow Sensor Replacement near Bridgeton, Missouri

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

Complete Auto Body & Repair Hazelwood

4.5

(14)

3.39 mi

6041 N Lindbergh Blvd.

Hazelwood, MO

Closed

Opens 7:00 AM Mon

Call

AutoMax of St. Louis

4.2

(15)

5.15 mi

9525 Saint Charles Rock Rd

St. Louis, MO

Closed

Opens 9:00 AM Sat

Call

Plaza Tire Service - South Old Highway 94

4.6

(97)

6.49 mi

2550 South Old Highway 94

St. Charles, MO

Closed

Opens 7:30 AM Sat

Call

Complete Auto Body & Repair

4.6

(25)

11.74 mi

5161 State Route N

Cottleville, MO

Closed

Opens 7:00 AM Mon

Call

Plaza Tire Service - Mexico Road

4.8

(181)

12.47 mi

7878 Mexico Road

St. Peters, MO

Closed

Opens 7:30 AM Sat

Call

Big Bend Automotive | Car repair and maintenance in Maplewood

4.4

(10)

12.6 mi

2804 South Big Bend Boulevard

Maplewood, MO

Closed

Opens 8:00 AM Sat

Call

Meineke

(22)

13.88 mi

14935 Manchester Rd

Ballwin, MO

Closed

Opens 8:00 AM Sat

Call

Christian Brothers Automotive - Valley Park

4.4

(89)

14.3 mi

2941 Dougherty Ferry Rd

St. Louis, MO

Closed

Opens 7:00 AM Mon

Call

Christian Brothers Automotive - O'Fallon

4.7

(89)

14.31 mi

8496 Mexico Rd

St. Peters, MO

Closed

Opens 7:00 AM Mon

Call

Auto Evaluators

4.5

(819)

14.73 mi

7721 Watson Rd

St. Louis, MO

Closed

Opens 10:00 AM Sat

Call

Fairway Automotive

4.7

(665)

14.91 mi

8750 Watson Rd

Crestwood, MO

Closed

Opens 7:30 AM Mon

Call

Sant Automotive

4.8

(71)

14.91 mi

8720 Watson Rd

St. Louis, MO

Closed

Opens 7:30 AM Mon

Call

View All 20 Locations

Mass Airflow Sensor Replacement

How are mass airflow sensor issues diagnosed?

When the check engine light is on, and OBD trouble codes refer to the MAF sensor, the servicing technician will begin by inspecting the vehicle for any indications of physical damage before moving on with testing. A computerized scanner will be connected to the vehicle, and current conditions will be compared to current readings from the various sensors in the vehicle. When these conditions are compared and analyzed, the technician relies on their classroom training to understand which component to test. Once one or more components are suspected of failure, the servicing technician will begin testing with the most likely component, until the issue has been verified through testing.

How is a mass airflow sensor replaced?

Replacing the MAF sensor is generally quick and easy. The sensor will typically be on or adjacent to the intake air tube, and the fastener may be a screw or clip. Once the sensor is replaced, the technician will review sensor data, and confirm the issue has been resolved.

RepairPal Recommendations for mass airflow sensor issues

We always recommend contacting the dealership parts department for revised part numbers. There may be a new part number for the mass airflow sensor, which can be a redesigned part that fixes known flaws. Aftermarket sensors may not have these benefits.

What to look out for when dealing with mass airflow sensor issues

There is a common misconception that when an OBD trouble code is read, the component listed in the code should simply be replaced. This isn't always true, and can lead to expensive and unnecessary repairs. The codes actually refer to engine conditions being reported by sensors. Generic code readers are limited by their minimal programming, and typically are not advanced enough to view and test vehicle specific systems. A "MAF Sensor" title in a code does not necessarily mean the sensor has failed, but rather gives the technician a guide on where to begin their diagnosis.

Can I replace the mass airflow sensor myself?

Almost anyone can replace a MAF sensor. They are typically removed with a clamp, or a screw, and have one electrical connector that can be a little tricky on some models. Otherwise, protecting the sensor while working is all there is to it, and the some vehicles will reset related codes while driving.