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Cadillac, a brand synonymous with luxury and innovation, has long been at the forefront of automotive engineering. One of the critical components contributing to the performance and efficiency of a Cadillac is its fuel injection system. However, like any complex mechanical system, it can encounter issues. Understanding these problems and knowing how to troubleshoot them is essential for any Cadillac owner or enthusiast. This article delves into common issues with Cadillac's fuel injection system and offers guidance on how to address them.

The throttle position sensor in your vehicle plays a crucial role in communicating the throttle's position to the engine's electronic control module (ECM). This sensor is composed of various mechanical components that can wear out over time and may need to be replaced. When the throttle position sensor starts to fail, it sends incorrect information to your car's computer, often leading to reduced fuel efficiency. Being aware of the signs of a failing throttle position sensor can enable you to identify and address the issue promptly.