Compatibility: This electronic throttle body fits GM 2.4L L4 Engine, the following models are included: Buick LaCrosse (2010 - 2011), Regal (2011), Captiva Sport (2008 - 2011), Cobalt (2008), Equinox (2010 - 2011), HHR (2008 - 2011), Malibu (2008 - 2012), GMC Terrain (2010 - 2011), Pontiac G5 (2008), G6 (2008 - 2010), Solstice (2008 - 2009), Saturn Aura (2008 - 2009), Sky (2008 - 2010), Vue (2008 - 2010) OEM Quality: Comes with OEM numbers 12607362, 12616668, 12631186, 12694871, 977-779, ensuring reliable performance and fit Advanced Electronic Design: Utilizes modern electronic technology in this throttle body to precisely control the air intake, enabling more accurate engine response and better fuel-air mixture regulation Robust and Durable: Constructed with aluminum alloy materials, this electronic Throttle Body undergoes precision casting for accurate shaping, followed by fine-grained surface treatment to enhance durability. The assembly process involves strict tolerance control and multiple-stage quality inspections to ensure seamless integration of components. With these refined manufacturing techniques, it can endure harsh driving conditions and maintain stable performance for a long time, reducing the need for frequent replacements Easy Installation and Replacement: Manufactured based on the original factory part specifications, this electronic Throttle Body can be directly replaced. With upgraded materials compared to the original ones, it offers enhanced performance, requiring less maintenance and saving you time and money on vehicle servicing Engine Performance Enhancement: Accurately controls the intake air volume during engine operation, optimizes the mixing ratio of air and fuel, and significantly improves the engine's intake efficiency to enhance overall vehicle performance and provide a smoother driving experience

I. Applicable Vehicle Models

• BUICK LACROSSE 2010-2011 
• BUICK REGAL 2011 
• CHEVROLET CAPTIVA SPORT 2008-2011 
• CHEVROLET COBALT 2008 
• CHEVROLET EQUINOX 2010-2011 
• CHEVROLET HHR 2008-2011 
• CHEVROLET MALIBU 2008-2012 
• GMC TERRAIN 2010-2011 
• PONTIAC G5 2008 
• PONTIAC G6 2008-2010 
• PONTIAC SOLSTICE 2008-2009 
• SATURN AURA 2008-2009 
• SATURN SKY 2008-2010 
• SATURN VUE 2008-2010

II. Part Numbers (OEM / Interchange Numbers)

• 12607362
• 12616668
• 12631186
• 12694871

III. High - quality Material and Durable Structure

This throttle body is made of high - quality materials, providing excellent durability. It can maintain stable operation under various complex working conditions, effectively resist wear and corrosion, and ensure reliable long - term use.

IV. Precise Matching and Easy Installation

Precisely designed to perfectly fit the above - mentioned vehicle models, the installation process is simple and fast. It doesn't require complicated tools or professional skills, which can greatly save your time and installation cost.

V. Engine Performance Improvement

During the engine operation, this throttle body can accurately control the intake air volume, optimize the mixing ratio of air and fuel, significantly improve the engine's intake efficiency, thereby enhancing the overall vehicle performance and providing a smoother driving experience.

Electronic Throttle Body Installation Instructions

Precautions: Have necessary tools and a clean environment. Handle the throttle body carefully.

Idle Relearn: Follow OEM's procedure. May need an OBD Scan Tool or Owners Manual. Disconnect the negative battery cable for a few minutes to clear the memory, then reconnect. Idle and drive to relearn values; turn off electrical loads during this.

Installation: For replacement units, if there's erratic idle or surging, load the engine. If idle stabilizes in gear, shift to park and check RPM. If there are drivability issues, do the idle relearn again. Clean the intake manifold surface; replace the gasket if damaged. Check the air cleaner hose for cracks and seal; repair or replace if needed. Check the harness and connector; clean or replace if dirty or damaged.

Final Check: Clear diagnostic trouble codes before the idle relearn process.

Note: For detailed instructions, refer to the vehicle's service manual or consult a mechanic.