Chevy Spark:  Bad Knock Sensor Symptoms

Modern vehicles use knock sensors to detect engine detonation.  This allows the PCM (powertrain control module) to run very aggressive spark timing.  If you are concerned that your Chevy Spark has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Spark is … Read more

Chevy Sonic:  Bad Knock Sensor Symptoms

Modern vehicles use knock sensors to detect engine detonation.  This allows the PCM (powertrain control module) to run very aggressive spark timing.  If you are concerned that your Chevy Sonic has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Sonic is … Read more

Chevy Silverado:  Bad Knock Sensor Symptoms

Modern vehicles use knock sensors to detect engine detonation.  This allows the PCM (powertrain control module) to run very aggressive spark timing.  If you are concerned that your Chevy Silverado has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Silverado is … Read more

Chevy S10:  Bad Knock Sensor Symptoms

Modern vehicles use knock sensors to detect engine detonation.  This allows the PCM (powertrain control module) to run very aggressive spark timing.  If you are concerned that your Chevy S10 has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your S10 is … Read more

Chevy Malibu:  Bad Knock Sensor Symptoms

Modern vehicles use knock sensors to detect engine detonation.  This allows the PCM (powertrain control module) to run very aggressive spark timing.  If you are concerned that your Chevy Malibu has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Malibu is … Read more

Chevy Impala:  Bad Knock Sensor Symptoms

Modern vehicles use knock sensors to detect engine detonation.  This allows the PCM (powertrain control module) to run very aggressive spark timing.  If you are concerned that your Chevy Impala has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Impala is … Read more

Chevy HHR:  Bad Knock Sensor Symptoms

Modern vehicles use knock sensors to detect engine detonation.  This allows the PCM (powertrain control module) to run very aggressive spark timing.  If you are concerned that your Chevy HHR has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your HHR is … Read more

Chevy Express:  Bad Knock Sensor Symptoms

Modern vehicles use knock sensors to detect engine detonation.  This allows the PCM (powertrain control module) to run very aggressive spark timing.  If you are concerned that your Chevy Express has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Express is … Read more

Chevy Equinox:  Bad Knock Sensor Symptoms

Modern vehicles use knock sensors to detect engine detonation.  This allows the PCM (powertrain control module) to run very aggressive spark timing.  If you are concerned that your Chevy Equinox has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Equinox is … Read more

Chevy Cruze:  Bad Knock Sensor Symptoms

Modern vehicles use knock sensors to detect engine detonation.  This allows the PCM (powertrain control module) to run very aggressive spark timing.  If you are concerned that your Chevy Cruze has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Cruze is … Read more