Dorman 911-079 Vapor Canister Purge Valve

Vapor Canister Purge Valve for EVAP Repair

This Dorman vapor canister purge valve is a direct replacement for the original equipment part, built for a precise fit and plug-and-play installation. It supports the evaporative emissions system and helps maintain compliance with emissions requirements on a range of GM and Suzuki applications.

• Direct replacement vapor canister purge valve for EVAP system service
• Engineered for proper fit and straightforward plug-and-play installation
• Metal and plastic housing construction for OE-style replacement use
• Two vacuum connectors with 0.19 in connector diameter
• Fits applications including Cadillac CTS, Cadillac SRX, Chevrolet Camaro, and Buick Enclave

Detailed Product Overview

Dorman 911-079 is a vapor canister purge valve designed to replace the original equipment purge valve on select Cadillac, Chevrolet, Buick, GMC, Saturn, Saab, Pontiac, Suzuki, and Chevrolet models. As part of the evaporative emissions system, the valve helps control fuel vapor flow from the charcoal canister to the engine intake. This part number 911-079 is a direct-fit replacement for vehicles such as the 2005-2011 Cadillac CTS, 2008-2009 Pontiac Torrent, and 2010-2011 Chevrolet Camaro.

This part cross-references Standard Ignition CP479 and CP569 for the same application.

Common Symptoms This Part May Address

• Check engine light related to EVAP system faults
• Fuel vapor leakage or purge flow control issues
• Rough idle caused by purge valve sticking or failing
• Emissions test failure tied to evaporative system performance
• Hard starting after refueling on affected vehicles

Installation Notes and Fitment

Compatible With 2005-2011 Cadillac CTS, N/A; 2006-2011 Cadillac SRX, N/A; 2005-2011 Cadillac STS, N/A; 2010-2011 Chevrolet Camaro, N/A; 2011 Saab 9-4X, N/A, w/Bracket; 2010-2011 Saab 9-5, N/A, w/Bracket; 2008-2010 Saturn Vue, N/A; 2009-2010 Suzuki Grand Vitara, N/A; 2008-2009 Chevrolet Equinox, N/A; 2008-2009 Pontiac G8, N/A; 2008-2009 Pontiac Torrent, N/A; 2007-2009 Suzuki XL-7, N/A; 2008 Buick Enclave, N/A; 2005-2008 Buick LaCrosse, N/A; 2007-2008 GMC Acadia, N/A; 2007-2008 Saturn Outlook, N/A; 2006 Buick Rendezvous, N/A.

Verify the vacuum connector diameter and connector count against the original valve before installation. On Saab 9-4X and Saab 9-5 applications, confirm the bracketed configuration matches the vehicle. Part number 911-079 is intended as a direct replacement, so transfer of existing mounting or routing details may be required depending on the vehicle.

Quality Assurance

Dorman manufactures replacement components to match original equipment fit and function expectations for service repair. This purge valve is built to support the evaporative emissions system on the listed applications and to meet government emissions requirements where applicable.