Is Your Check Engine Light On?
If the charcoal canister solenoid valve fails, it might cause fuel vapor control to act up and trigger some system problems.
Check Engine Light
Poor Fuel Economy
Rough Idle
Failed Emission Test
Vapor canister Replacement for Chevrolet 2004 2016 Tahoe, GMC 2004-2016 Yukon, Buick Cadillac OE 911-149 215-464
$39.99
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Vapor canister Replacement for Chevrolet 2004 2016 Tahoe, GMC 2004-2016 Yukon, Buick Cadillac OE 911-149 215-464
$39.99
Brand:
VorMotive
Product Features
This premium activated charcoal vapor canister is a core component of your vehicle’s EVAP evaporative emission system. It effectively captures and stores excess fuel vapors from the gas tank, preventing gasoline odor, air pollution, and check engine light errors. Built with high-density activated carbon and durable housing, this canister ensures stable vapor adsorption and clean fuel circulation. Direct OEM replacement for your original unit, it restores proper EVAP system function, improves fuel efficiency, and passes emission tests perfectly. Easy plug-and-play installation with no modification required.
Product Features
Direct Fit Replacement
Fix EVAP Problems
Reliable Performance
OE-Style Connector
Tested Quality
Cost-Effective Repair
Vehicle Compatibility
Specifications
| Feature | Details |
|---|---|
| Brand | VorMotive |
| Material | Plastic + Metal |
| Number of Ports | 2 |
| Vehicle Fitment | CHEVROLET GMC CADILLAC BUICK |
| OE Number | 911-149 215-464 15109431 |
| Warranty | 2-Year Limited Warranty |
Product videos
Frequently asked questions
What does an EVAP purge valve do?
1. Lock in gasoline vapors to prevent them from directly polluting the air.
2. Send the vapors to the engine to burn at the right time, saving fuel and cutting emissions.
3. Balance the pressure inside the fuel tank.
4. Fix issues like fuel spraying or weird sucking noises when opening the cap.
5. How it works: Gasoline evaporates → Activated carbon canister absorbs and stores it → When the car is running, the solenoid valve opens → Vacuum sucks the vapors → Engine burns and uses them.
How do I know if my purge valve is bad?
1. Check for Abnormal Fuel Tank Pressure
After turning off the engine and letting the vehicle sit for about 10 minutes, slowly loosen the fuel cap.
Strong vacuum release or noticeable pressure release: May indicate an EVAP system problem, including a possible faulty purge valve.
A slight release of air pressure:Usually indicates normal EVAP system operation.
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2. Check for Refueling Problems
If the fuel nozzle frequently clicks off during refueling or you have difficulty filling the fuel tank, a clogged **charcoal canister** or faulty **EVAP purge valve** may be the cause.
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3. Scan for EVAP Trouble Codes
Use an OBD-II scanner to check for related trouble codes.
Common EVAP codes include:
P0443 – EVAP Purge Valve Circuit Malfunction
P0444 – EVAP Purge Valve Circuit Open
P0451 – EVAP Pressure Sensor Performance Issue
P0457 – EVAP System Leak Detected (Fuel Cap Loose/Missing)
These codes may indicate an issue with the purge valve or other EVAP components.
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4. Bench Test the EVAP Purge Valve (Most Accurate Method)
For a more accurate test:
1. Remove the purge valve from the vehicle.
2. Connect the valve to a 12V power source (vehicle battery).
3. Listen for a clicking sound when power is applied.
4. Check airflow through the valve:
Without power: The valve should normally remain closed and block airflow.
With power applied: The valve should open and allow airflow.
If the valve does not click or cannot properly control airflow, it may need replacement.
Is this part easy to install?
Installing the solenoid valve is pretty simple, just replace the original part. If there was a fault code before, use the OBD to clear it, and take a short test drive—if the light doesn’t come back on, you’re done.
Quick troubleshooting (for fast fixes if problems appear right after installation):
Check engine light: make sure the plug is secure and the hoses aren’t leaking or disconnected.
Idle shaking: most likely a vacuum leak or the intake/outlet hoses are reversed.
Still misfiring: the charcoal canister is clogged, and it needs to be replaced at the same time.