Fitment: For Cadillac ELR 2014-2016 L4 1.4L DOHC Petrol For Chevrolet Volt 2011-2015 L4 1.4L DOHC Petrol Package Included: 1*Throttle Body Features: The throttle body regulates the amount of air entering the engine, which is crucial for maintaining the proper air-fuel mixture needed for combustion. By controlling the airflow, it directly impacts the engine's power and speed. What happens when throttle body goes bad? .
