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Knock Sensor 84-91 V8 (5ltr)
Reviews

"ESC Knock Sensor" or Detonation for specifically 1982-92 mainly 5ltr V8 (305)  sensor is located on the RHS of the block above the starter motor... may also have a buggered electical connector as well (see electrical connector sub-section).

FITS SPECIFICALLY

  • 84-86 Corvette 5.7ltr
  • 1983-92 Camaro 5ltr
  • 1983-92 Firebird Trans Am 5ltr.
  • Add the Wiring harness connector with it NOW if needed (# PW10666).

BAD KNOCK SENSOR SYMPTOMS

  • A failed knock sensor will register a trouble code and illuminate the Check Engine lamp (CEL), although some engines will require multiple failure cycles before storing a code.
  • Misfire
  • Vibration, especially at highway speed
  • Thumping or knocking noise from the engine
  • Poor fuel economy and acceleration

While they don't fail often,  if you suspect this problem, it's one you need to move on quickly to head off engine damage.


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