What Happens if I Drive My Car With a Bad Knock Sensor?

Answer Knock sensors are just one of the things that separate the newest generation of internal combustion engine from the previous. The knock sensor is your computer's "ear" on the engine; while it is im... Read More »

Top Q&A For: What Happens if I Drive My Car With a Bad Knock...

What Happens When the Knock Sensor Goes in Safety Mode?

Engine knocking refers to a problem that occurs in internal combustion engines during abnormal combustion, or when the air/fuel mixture combusts in the cylinder beyond the area designated for combu... 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 »

What Is a Knock Sensor?

If you feel an unusual knocking in your car, especially at high speeds, the problem may be a faulty knock sensor. This is an important engine part that serves two main purposes.

What Is a Volvo Knock Sensor?

A knock sensor is a standard feature on nearly every modern automobile engine, including cars produced by Volvo. Without a knock sensor, the driver will experience reduced engine efficiency and poo... Read More »