Advancing the valve timing of an engine improves its power operation and thereby, the generated power. Your Buick Regal knock sensor will ensure you do not exceed the limitation that the engine allows. The part is a type of electronic control unit that takes action to the fuel-air pre-detonation by generating voltage once it's afflicted. Your sensor utilizes this impact-produced electricity as alarm to the engine computer. The engine computer operates to retard the timing of your valves in response to the knock sensor alarm, as well as in older models of automobiles, a particular Diagnostic Trouble Code (DTC) is initiated.
When you advance the VVT, ensure that the Buick Regal knock sensor is operating just great so it can help you find the safe timing of the valves. It will detect pinging in the engine at the very first symptom that means pressure waves are leaving its specific ignition point too soon that it crashes to your cylinder walls or on the piston. It's a phenomenon that is actually incomparable to overly advanced VVT. What get the sensor capable for this purpose is the Piezoelectric components employed to create it.
Whenever your current Buick Regal knock sensor is damaged, your own engine computer is supplied with erroneous information. Never permit this to happen; look for a efficient replacement from number one makes just like Beck Arnley, Replacement, and Delphi at Parts Train!
Use our Part Fit Checker to view parts compatible with your vehicle.