Tracking Down P0441 on Your 2022 Chevrolet Camaro
A P0441 code on your 2022 Chevrolet Camaro indicates incorrect purge flow in the EVAP system. The 2022 Camaro offers a 2.0L turbo, 3.6L V6, 6.2L LT1 V8 (SS), or supercharged 6.2L LT4 (ZL1). P0441 targets the purge circuit — the purge solenoid and vacuum lines responsible for routing fuel vapors to the engine intake.
How P0441 Sets
The ECM opens the purge solenoid during driving and monitors the fuel tank pressure sensor. When flow deviates from calibration, P0441 stores. After 2–3 years, early component wear is possible, particularly on the high-heat V8 and supercharged models.
Top Causes
- Purge Solenoid Failure (35% likelihood) — The primary suspect. Heat stress varies by engine — highest on ZL1. Part: $25–$65. Labor: $55–$120.
- Vacuum Line Issue (20% likelihood) — Cracked hoses from engine heat. V8 and supercharged models generate more heat. Repair: $12–$40. Labor: $30–$90.
- Vent Valve Solenoid (15% likelihood) — Affects pressure dynamics during purge testing. Part: $30–$75. Labor: $85–$165.
- Fuel Tank Pressure Sensor (10% likelihood) — Inaccurate readings. Part: $35–$85. Labor: $55–$110.
- Charcoal Canister (10% likelihood) — From overfilling. Part: $100–$260. Labor: $85–$170.
- Wiring/Connector (5% likelihood) — Corrosion from engine bay heat cycles.
- Gas Cap Seal (5% likelihood) — Check seal integrity. Replace: $8–$15.
Warranty Check
Your 2022 Camaro may still be within GM's 3-year/36,000-mile warranty depending on purchase date. The Camaro was discontinued after 2024 — GM continues honoring all warranty obligations. The 5-year/60,000-mile powertrain and 8-year/80,000-mile federal emissions warranties provide additional coverage.
Performance Engine Considerations
V8 and supercharged Camaro models generate extreme underhood heat. Check vacuum lines carefully on SS and ZL1 models — heat-related deterioration is more common than on the 2.0T or V6.
Repair Costs
Purge solenoid: $80–$185. Vacuum lines: $42–$130. Vent valve solenoid: $115–$240. FTP sensor: $90–$195. Charcoal canister: $185–$430.