Ram 1500 Mass Air Flow Sensor Replacement Cost

Replace the sensor that measures air entering the engine.

$240 – $600

Typical labor: 30 minutes to 1 hour

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Parts vs Labor

70% / 30%

Typical share of total cost

Labor Time

30 minutes to 1 hour

At a typical shop

Difficulty

Easy DIY

1 of 5 for the Ram 1500

Estimate based on Ram 1500 parts and labor adjustments versus the national average. Your exact cost depends on year, trim, mileage, and shop. Get a free personalized AI estimate above.

Why Ram 1500 Owners See This Pricing

Ram 1500 parts run typical for a full-size truck.

For reference, the national average for mass air flow sensor replacement on a typical passenger vehicle is $200 to $500. The Ram 1500 runs about +20% versus that baseline.

Common Symptoms in the Ram 1500

Check engine light with codes P0100 to P0104

Stalling, especially at idle

Hesitation when accelerating

Drop in fuel economy

What It Is

The MAF sensor measures the volume of air entering the engine so the computer can mix the correct amount of fuel.

Why It Matters

A bad MAF causes poor running, worse mileage, and can mimic many other problems.

How to Save Money on Ram 1500 Mass Air Flow Sensor Replacement

Try cleaning the sensor first with MAF cleaner spray, often that fixes the issue for $10
Stick to OEM brand sensors (Bosch, Denso, Hitachi), generic ones often fail quickly

Often Done Together

Shops commonly pair mass air flow sensor replacement with these jobs to save on overlapping labor:

Engine Air Filter Replacement

$36 – $108

Spark Plug Replacement

$120 – $480

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Frequently Asked Questions

Will cleaning the MAF really fix it?

About half the time. It's a $10 spray can and takes 5 minutes, definitely try it before replacing the sensor.