Electronic Throttle Body for:-Chevy Impala 2014, Malibu 2013-2014

Key features

• OE Number: 12669146, 12670834, 2670834, 12632101, S20221, TB1295, 67-3039, 6E-3039
• Fitment: for:-Chevy Impala 2014 2.4L L4, Malibu 2013-2014 2.4L L4, Captiva Sport 2012-2015 2.4L L4, Equinox 2012-2017 2.4L L4 & for:-GMC Terrain 2012-2017 2.4L L4 & for:-Buick Lacrosse 2012-2016 2.4L L4, Regal 2012-2017 2.4L L4, Verano 2012-2017 2.4L L4
• Specification: Terminal Gender: Male, Connector Type: Blade, Pins: 6, Housing Material: Aluminum, Throttle Position Sensor Included: Yes, Throttle Body Type: Electronic
• Restores Engine Power Performance: The throttle body regulates airflow into the engine, directly impacting combustion efficiency. A worn or carbon-clogged throttle body can restrict airflow, leading to poor acceleration, sluggish response, and reduced horsepower. Replacing it ensures optimal air intake, restoring the engine’s original power output and delivering smoother acceleration, especially under load uphill driving or overtaking
• Resolves Idle Instability: During idle, the throttle body maintains a minimal air opening or relies on an idle air control (IAC) valve. Carbon buildup or mechanical wear can disrupt this airflow, causing erratic idle speeds, stalling, or rough vibrations. A replacement unit ensures consistent idle airflow, allowing the ECU to stabilize RPMs for smoother operation at stoplights or in traffic
• Eliminates Throttle-Related Error Codes: Common OBD-II codes like P0121 (TPS circuit malfunction) or P2111 (throttle stuck open) often indicate throttle body failure. Temporary fixes (e.g., cleaning) may not resolve underlying electrical or mechanical issues. A new throttle body resets sensor signals and mechanical function, permanently clearing fault codes and preventing recurring check engine lights—critical for emissions compliance and resale value
• Enhances Throttle Response: Electronic throttle bodies rely on motorized actuators for instant response. Aging components (e.g., slow motors or laggy sensors) can introduce throttle lag, where acceleration feels delayed. A new throttle body provides sharper pedal feedback, particularly noticeable in sport modes or during rapid acceleration, improving drivability
• Improves Cold-Start Behavior: During cold starts, the ECU commands a higher idle speed to warm up the engine. A malfunctioning throttle body may fail to adjust, causing Hard starts (low RPM stalling) Extended warm-up times, A new unit ensures proper cold-idle airflow for faster, smoother startups

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