Standard Ignition CVS9 Vapor Canister Vent Solenoid

Vapor Canister Vent Solenoid for Buick and Pontiac

Standard Ignition CVS9 is a vapor canister vent solenoid built for emission control service on select Buick and Pontiac applications. It uses a rectangular connector, male blade terminals, and a 2-port / 2-hose connection layout for direct replacement use where the original vent solenoid has failed.

Compatible With 2004-2007 Buick Rendezvous and 2004-2005 Pontiac Aztek, this Standard Ignition CVS9 part is engineered to meet or exceed original equipment specifications and is built with industrial-grade materials for consistent operation.

Key Features

• Part number CVS9 vapor canister vent solenoid for emission control repair
• Rectangular connector shape for OE-style electrical connection
• 2 hose connectors and 2 ports for the specified evaporative system layout
• Male blade terminals with 2 terminals for straightforward harness connection
• Built with high-grade materials for extended service life
• End-of-line testing performed to verify quality before shipment

Detailed Description

The Standard Ignition CVS9 is a replacement vapor canister vent solenoid used in the evaporative emissions system to control venting at the canister. On vehicles such as the Buick Rendezvous and Pontiac Aztek, a worn or sticking vent solenoid can trigger EVAP-related fault codes, affect system sealing, and interfere with emissions monitor operation. This replacement is designed to restore proper vent control with OE-style fitment and electrical interface.

This part cross-references Dorman OE Solutions 911-513 for the same application. If you are searching for a CVS9 vapor canister vent solenoid for Buick Rendezvous or Pontiac Aztek EVAP repair, this part number is a direct reference point for your lookup.

Common Issues This Part May Resolve

• EVAP leak or vent control fault codes
• Check engine light related to evaporative emissions system faults
• Sticking or non-responsive canister vent operation
• Failed emissions inspection caused by vent system malfunction
• Difficulty maintaining proper fuel vapor system sealing

Installation Notes and Tips

Verify connector shape, terminal style, port count, and hose routing against the original unit before installation. For 2004 Buick Rendezvous and 2004 Pontiac Aztek applications, confirm the round-base configuration noted in fitment details. Inspect hoses, seals, and nearby EVAP components for damage or blockage during replacement so the new vent solenoid can operate correctly.

Quality Assurance

Standard Ignition states that this CVS9 vent solenoid is manufactured to meet or exceed original equipment specifications and is tested at the end of the production line for quality verification. Industrial-grade materials are used to support durable performance in emission control service.