In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

Zak is new to the CarBuzz team, working as a freelance content writer. When Zak isn't writing How To articles for CarBuzz he's working as a high school automotive technology instructor. Before ...

Knock sensors are devices used in internal combustion engines to detect engine knock or detonation. The knock sensor detects vibrations and sends a signal to the engine control module (ECM), to ...

Q. How much should we expect to pay at a Toyota dealer to address a knock sensor code? Either the sensor, the harness, or both? A. The answer varies based on the model and year. As an example, at my ...

There are a million and one things that could go wrong with a car engine. In old times, it was solely up to the owner and/or technician to drudge through possible issues until they determined what was ...