When you select a Genuine Bosch Engine Knock Sensor, you can rely on the high quality and effectiveness of the product without having to guess if it will work with your vehicle. Protecting your investment is important and choosing the right parts can be challenging. So don’t waste another minute searching for a replacement that might work. Bosch Genuine Engine Knock Sensor 0261231142
The engine’s knock sensor (or sensors) detects preignition and detonation, potentially damaging forms of abnormal combustion. Though full-blown knocking and pinging are audible to the human ear, the knock sensor detects imperceptible levels
The symptoms of a bad knock sensor usually show up while accelerating or under a load. Be clear that this sensor affects the ignition timing of an engine. The vehicle will have a loss in fuel mileage and acceleration, especially at highway speeds.