The Symptoms of a Bad Knock Sensor?

Answer Your vehicle's engine is controlled by various sensors responsible for regulating important functions, such as fuel management, emissions, ignition timing and transmission shifting. One sensor in p... Read More »

Top Q&A For: The Symptoms of a Bad Knock Sensor

Symptoms of a Knock Sensor in a Maxima?

The knock sensor in a Nissan Maxima engine determines if the pressure resulting from the fuel to air ratio in the engine is optimal for best performance. If the fuel mix isn't correct, the cylinder... Read More »

Symptoms of a Faulty Knock Sensor?

A car's powertrain control module, essentially the vehicle's engine control computer, receives various electronic signals from sensors responsible for regulating important functions. The knock sens... Read More »

Difference Between a Knock Sensor & Oxygen Sensor?

Knock sensors and oxygen sensors, or O2 sensors, function as sensing devices that detect variations in an automotive engine's performance. Knock sensors monitor the combustion cycle of the engine, ... Read More »

How to Fix a Knock Sensor?

All fuel-injected vehicles use at least one knock sensor. The knock sensor monitors excess vibrations in the engine then signals the computer. The computer uses the information from the knock senso... Read More »