Buick Envision:  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 Buick Envision has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Envision is … Read more

Buick Cascada:  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 Buick Cascada has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Cascada is … Read more

Ford Falcon:  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 Ford Falcon has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Falcon is … Read more

Chevy Blazer:  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 Blazer has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Blazer is … Read more

Chevy Trax:  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 Trax has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Trax is … Read more

Chevy Uplander:  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 Uplander has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Uplander is … Read more

Volkswagen Eos:  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 Volkswagen Eos has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Eos is … Read more

Volkswagen CC:  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 Volkswagen CC has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your CC is … Read more

Volkswagen Up:  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 Volkswagen Up has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Up is … Read more

Volkswagen Transporter:  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 Volkswagen Transporter has a bad knock sensor, we’ve listed them out below. A knock sensor works by listening to your engine and determining if your Transporter is … Read more