Decoding P0441 in Your 2022 Dodge Durango
Your 2022 Dodge Durango — the muscular three-row SUV on the WD platform — has triggered P0441 for incorrect EVAP purge flow. Available with the 3.6L Pentastar V6 (295 hp), 5.7L HEMI V8 (360 hp), or the 6.4L 392 HEMI in the SRT variant (475 hp), all Durango models share the same EVAP architecture with Stellantis's ESIM monitoring system.
Symptoms You Might Notice
- Check engine light on (steady)
- Normal power, towing, and AWD performance
- Possible subtle fuel odor
- Emissions test failure
Most Likely Causes — Ranked
1. ESIM Failure
The ESIM near the charcoal canister is the primary P0441 suspect. After a couple years of road exposure, the unit's pressure sensor and seals can degrade. The Durango's SUV duty — family hauling, road trips, occasional towing — adds road exposure stress.
2. Purge Solenoid Valve
Engine bay heat from the HEMI V8 (or the SRT's 6.4L 392) stresses the purge solenoid. Even the Pentastar V6 generates enough thermal cycling to cause early solenoid wear in some cases.
3. EVAP Line Connection
Vibration from the three-row SUV's daily use can loosen EVAP connections over time. The Durango's long wheelbase means more hose routing and more potential failure points.
4. Software Calibration
Stellantis may have updated EVAP monitor calibrations for the WD platform. Your dealer can check for TSBs using wiTECH 2.0.
Diagnostic Steps
- Scan with wiTECH 2.0 for codes and TSBs
- Inspect ESIM for damage
- Test purge solenoid
- Smoke test if components check out
Repair Cost Breakdown
- ESIM replacement: $140 – $330
- Purge solenoid: $120 – $290
- EVAP hose repair: $80 – $210
- Software update: $100 – $175
Can I Drive With P0441?
Yes. Your Durango is fully operational for family duty, road trips, and towing. P0441 has no effect on any drivetrain or safety system.
DIY vs Professional
Check your mileage against Stellantis's 3-year/36,000-mile warranty. Federal emissions warranty (8 years/80,000 miles) provides long-term coverage. If under warranty, let the dealer handle it at no cost. If past warranty, the ESIM and purge solenoid are both accessible for DIY repair.