Service Buddy
Emissions

Code P0441

EVAP Incorrect Purge Flow

Plain English Meaning:EVAP system purge flow incorrect

Green: Safe to Drive

Low risk emissions issue

P0441 Symptoms

  • Check engine light fuel smell

Most Common Causes of P0441

1Purge valve failure clogged lines

P0441 Repair Playbook

Required Mechanic Tests

A qualified shop should perform these tests before replacing any parts to ensure they aren't guessing:

Test purge valve vacuum

Typical Fix Paths & Estimated Costs

Replace purge valve $100–$400

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Parts for P0441 Repair

Common replacement parts for emissions codes. (Paid links)

Oxygen (O2) Sensor
$25–$80 · Est. Price
Catalytic Converter
$150–$400 · Est. Price
EGR Valve
$40–$120 · Est. Price

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