Pontiac Aztek Knock Sensor

Select Year for Pontiac Aztek Knock Sensor

• 2005

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• 2002

• 2001

In the event you need to get more power through your engine, advance the timing of its valves as far as your system permits. And to guide you with this is the Pontiac Aztek knock sensor. The part is an electronic control unit that reacts to the fuel-air pre-detonation by creating current when it is impacted. The particular voltage it creates is followed by your engine computer. Your engine computer works to retard the timing of the valves in response to the knock sensor warning, or, in older models of automobiles, a Diagnostic Trouble Code (DTC) is initiated.

If you'll advance the VVT, make sure that the Pontiac Aztek knock sensor is working perfectly and thus, can assist you look for the safer timing of the valves. It'll sense pinging in your engine at the very first symptom, meaning the pressure waves are leaving the ignition point too soon that it crashes to your cylinder walls or on the piston. This generally takes place when your valve timing is advanced past the boundary. Your sensor readily registers the occurrence of pinging because it's created from Piezoelectric resources or crystals that immediately responds to most impact effects by simply producing current.

When the Pontiac Aztek knock sensor is actually poorly made or presently broken, your engine is definitely at stake. Never allow this to take place; look for a dependable alternative coming from number one brands like Beck Arnley, Replacement, and Delphi at Parts Train!