Standard Ignition Vapor Canister Vent Solenoid,Vapor Canister Vent Valve P/N:CVS78
Help your Mercedes-Benz evaporative emissions system vent and seal as designed with the Standard Ignition vapor canister vent solenoid, part number CVS154. It is a direct-fit replacement for the 2010-2011 Mercedes-Benz ML450 and the 2006-2007 Mercedes-Benz R500, and is specially engineered for higher-mileage Mercedes-Benz applications.
The canister vent solenoid controls the vent path between the charcoal vapor canister and the outside air. It opens to let fresh air in while the canister is purged, and it closes to seal the system when the engine computer runs its EVAP leak checks.
Signs this part may need replacing include a check engine light with an EVAP-related code, a fuel vapor odor, or difficulty refueling. These symptoms can have other causes, so diagnose the system before replacing the solenoid. Engine-specific details are listed on the Buyer's Guide tab.
Interchange: 2-282734
2282734 · CPV164 · PV923 · 0004706793 · 0004708693 · 000470869364
This part cross-references / interchanges with the following part numbers:
What does a vapor canister vent solenoid do?
It opens and closes the vent path between the charcoal canister and the atmosphere. It lets fresh air in during purging and seals the EVAP system when the engine computer runs its leak tests.
Which vehicles does the Standard Ignition CVS154 fit?
It is listed for the 2010-2011 Mercedes-Benz ML450 and the 2006-2007 Mercedes-Benz R500. See the Buyer's Guide tab for engine-specific details.
What are signs of a failing canister vent solenoid?
Common signs include a check engine light with an EVAP-related code, a fuel vapor smell, or trouble refueling. These can have other causes, so diagnose the system before replacing the solenoid.
Will the CVS154 connect to my vehicle's wiring?
The CVS154 uses an OE-matched connector and terminals designed for a precise fit on the listed Mercedes-Benz applications.
What part numbers does the CVS154 interchange with?
It cross-references to 2-282734, CPV164, PV923, 0004706793, 0004708693 and 000470869364.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.