How much does mass air flow (maf) sensor replacement cost?

Typically $200–$400 at a US independent shop — about $90–$300 in parts and $40–$120 in labor for a mainstream vehicle. Your exact cost depends on your year, make, model, and engine. The free AI Mechanic gives a vehicle-specific estimate.

What makes MAF sensor replacement cheaper or more expensive?

OEM vs aftermarket sensor; Cleaning may fix it (near-free); Simple plug-in location.

Mass air flow (MAF) sensor replacement cost

A MAF sensor replacement typically costs $200–$400 at a US independent shop for a mainstream vehicle — but your exact cost depends on your year, make, model, and engine.

Parts: $90–$300
Labor: $40–$120
Total: $200–$400

A dirty or failing MAF sensor causes hesitation, stalling, poor economy, and codes like P0101. Often it just needs cleaning — try that before replacing.

What affects the price

OEM vs aftermarket sensor
Cleaning may fix it (near-free)
Simple plug-in location

DIY vs. shop

Easy DIY, saving most of the labor.

Free · your exact vehicle

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Ranges like this are a starting point. Tell the AI Mechanic your year, make, model, and the symptom or OBD2 code — it estimates the cost for your exact vehicle, flags the likely cheap fix before the expensive one, and tells you when a shop is genuinely the right call.

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Related codes: P0101 , P0102 , P0171 , P0174

More repair costs

catalytic converter $900–$2,500 alternator $400–$900 brake pads $150–$350 brake rotors $300–$600 timing belt $500–$1,000 spark plugs $150–$400