Get Toyota Matrix Engine Sensors & Toyota Matrix Engine Sensor Locations. Explore Toyota Matrix Engine Coolant Temp Sensor Location. Maintaining the engine sensors of your Toyota Matrix is crucial for optimal performance. Regular cleaning and inspection can prevent common issues such as erratic idling and reduced fuel efficiency, signs that often indicate a sensor replacement is needed. When selecting new sensors, it's essential to choose OEM or high-quality aftermarket options that are compatible with the Matrix's specifications. Available sensors include oxygen, throttle position, and mass airflow, each with features designed to accurately relay engine data to the ECU. Ensuring proper installation by following the manufacturer's guidelines will extend the lifespan of these pivotal components, keeping your Matrix running smoothly. Shop with us for reliable engine sensors and safeguard the heart of your vehicle today.