Vehicle Questions and Answers
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The main issue with the throttle position sensor in the 2004 Chevy Silverado is often a result of the sensor malfunctioning. When this happens, the sensor is unable to determine the throttle's position, causing the vehicle to experience delayed response and acceleration. If you notice the throttle position sensor beginning to fail in your truck, a check engine light may appear, and a diagnostic tool like an OBD II scan tool can identify the problem. It is crucial to replace the sensor if it is failing to prevent engine stalling and performance issues in your truck.
In 2004, there were known issues with the throttle position sensor on Chevy Silverado trucks, leading to acceleration and idle problems such as sluggish performance and rough idling.