The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine coolant temperature (ECT) sensor (below). In practical terms, the ECM believes ...

In this video, we explain every car engine sensor, detailing their functions, operations, locations, and implications of ...

A check engine light can appear without warning, leaving drivers wondering whether the problem is minor or requires immediate ...

Vehicle engines churn out enormous heat, and without coolant level sensors, the consequences are catastrophic.

A faulty Engine Coolant Temperature (ECT) sensor may lead the turbocharged 2.0L I4 LSY gasoline engine in certain GM vehicles to run hot or even overheat. To be clear, these vehicles are not under an ...

The low coolant level warning light is an essential indicator on most modern vehicles' dashboards. It is an early warning system to alert drivers when the coolant level in the engine's cooling system ...