Dorman 917-010 Engine Variable Valve Timing (VVT) Solenoid

Reliable Engine Variable Valve Timing Solenoid for Select GM Vehicles

The Dorman 917-010 Engine Variable Valve Timing (VVT) Solenoid is designed to restore proper engine timing control in compatible Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, and Saab models. This standard replacement solenoid ensures consistent performance and helps maintain engine efficiency.

• 12-volt electromagnetic solenoid activation for precise valve timing control
• Durable plastic housing designed for long-lasting use
• Single male connector with plug and socket electrical terminal type
• Includes one engine variable timing solenoid and one mounting bolt
• Standard replacement grade suitable for various GM and related vehicle models

Product Details and Specifications

The Dorman 917-010 VVT solenoid operates at 12 volts and features a single male connector with two terminals using a plug and socket design for secure electrical connections. Its plastic housing provides resistance to heat and engine bay contaminants. This solenoid is an electromagnetic type, which allows it to precisely control the variable valve timing system by regulating oil flow to the camshaft phasers. The package includes the solenoid itself and a mounting bolt for straightforward installation.

Compatible Vehicles and Applications

This engine variable valve timing solenoid is compatible with a range of GM and related vehicles, including Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, and Saab. Specific models supported include the Buick Rainier, Chevrolet Colorado, Trailblazer, Trailblazer EXT, GMC Canyon, Envoy, Envoy XL, Envoy XUV, Hummer H3, H3T, Isuzu i-280, i-290, i-350, i-370, Oldsmobile Bravada, and Saab 9-7x. The Dorman 917-010 is designed to meet the requirements of these vehicles’ variable valve timing systems.

Common Issues Addressed by the VVT Solenoid

• Engine performance problems such as rough idling or stalling
• Check engine light triggered by VVT system faults
• Reduced fuel efficiency due to improper valve timing
• Engine hesitation or loss of power during acceleration
• Unusual engine noises related to valve timing components

Installation Notes and Tips

Installation of the Dorman 917-010 VVT solenoid requires basic mechanical skills and standard hand tools. Before installation, ensure the engine is cool and disconnect the battery to prevent electrical shorts. Remove the old solenoid carefully, noting the orientation and connector type. The included mounting bolt should be used to secure the new solenoid firmly. After installation, clear any diagnostic trouble codes and verify proper engine operation.

Quality Assurance and Warranty

Dorman provides this engine variable valve timing solenoid as a standard replacement part, manufactured to meet or exceed OEM specifications. The solenoid undergoes quality control testing to ensure reliable performance. Warranty coverage details can be obtained from the product packaging or Dorman’s official documentation.