P2138 Code (Symptoms, Causes, and How to Fix)

P2138 code

Over the past couple of decades, engine technology has developed to a level far more advanced than many could have ever previously anticipated. Functions once controlled mechanically are now computer driven, thereby increasing both system efficiency and precision. One such engine function that is now electronically controlled, is the manipulation of a throttle body’s internal … Read more

5 Best Throttle Body Cleaners to Restore Lost Performance

best throttle body cleaner

The throttle body of a vehicle is responsible for managing the amount of air that flows into the internal combustion engine. It is basically a butterfly valve which is positioned between the intake manifold and the air intake filter. Whenever you step on the gas pedal to accelerate your vehicle, the engine control unit sends … Read more