Where is the knock sensor located on a 2002 Avalanche?

Answer The knock sensors (there may be more than one depending on your particular engine) are located on the plate that covers the engine's intake valley (the open space between the cylinder heads) You'll... Read More »

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Where is the knock sensor located on a Mazda 3?

The knock sensor on a Mazda 3 is located inside the engine compartment. The Mazda's knock sensor is on top of the engine block, behind to the intake manifold. The sensor is the shape of a doughnut,... Read More »

2002 Xterra Knock Sensor Issues?

Introduced in 2000 in North America, the Xterra is a simple but capable compact SUV manufactured by Nissan. Marketed to adventurous people and built for rigid off-road terrain, the Xterra experienc... Read More »

Where is a knock sensor located on a Mercury Villager?

The knock sensor on the Mercury Villager is located in the engine compartment. On the Villager's passenger side, the knock sensor is on top of the engine block and behind the air inlet box.Referenc... Read More »

How to Test the Wheel Speed Sensor on a 2002 Chevy Avalanche?

The wheel speed sensors in a 2002 Chevrolet Avalanche are located in the center of each wheel hub. These sensors are electromagnetic and relay information to the powertrain control module (PCM) abo... Read More »