NTK VV0138 Engine Variable Valve Timing (VVT) Solenoid

Engine VVT Solenoid Overview

NTK VV0138 is an engine variable valve timing solenoid for a range of GM and Isuzu applications. It is built with a metal housing, a black connector, and a 2-pin electrical interface for direct engine control system integration.

Compatible With 2006-2011 Chevrolet Impala, 2006-2010 Chevrolet Malibu, and 2006-2010 Pontiac G6 applications, this NTK Engine Variable Valve Timing (VVT) Solenoid supports precise oil flow control for cam timing operation. It also fits 2009-2011 Buick Lucerne and other listed applications in the fitment table.

• Metal housing for durable underhood service
• Black female connector with pin terminals
• 3 mounting holes for secure installation
• OE-specification manufacturing and testing
• Part number VV0138 for application matching

Detailed Application Information

NTK VV0138 is part of the NTK Engine Variable Valve Timing (VVT) Solenoid line, backed by NTK’s OE-focused sensor engineering. The brand’s technical sensor program is tested under thermal shock, vibration, and OBD verification conditions, and NTK states these sensors are manufactured to meet or exceed OE specifications. This part cross-references Standard Ignition VVT184 for the same application.

Use this solenoid when servicing variable valve timing systems on compatible Chevrolet, Buick, Pontiac, Saturn, and Isuzu models. The listed fitment includes 2006-2011 Chevrolet Impala, 2006-2010 Chevrolet Malibu, 2006-2010 Pontiac G6, 2009-2011 Buick Lucerne, and additional applications shown in the fitment data. VV0138 is the part number to verify during replacement, and VV0138 should be matched to the vehicle’s original connector and mounting style.

Common Issues This Part May Address

• Erratic cam timing control
• Check engine light related to VVT operation
• Rough idle caused by oil control valve issues
• Reduced engine response from timing control faults
• Fault codes tied to variable valve timing performance

Installation Notes and Tips

Confirm connector style, terminal count, and mounting-hole layout before installation. Compare the original solenoid to VV0138 and verify the application against the vehicle’s service information. Clean the mounting surface and inspect the electrical connector for corrosion or damage before fitting the replacement.

Quality Assurance

NTK is part of NGK’s automotive product family and is positioned as a technical sensor brand with OE experience. NTK states its sensors undergo thermal shock, vibration, and OBD verification testing and are manufactured to meet or exceed OE specifications.