Buy 2011 Cadillac CTS V Sedan Ignition Knock (Detonation) Sensor. Knock Sensor - Repair or Replace A LITER, Make, Engine - OEM Cadillac Part # 12623730 (12570125)

Sensor. Knock. Assembly -. Ignition (Detonation).
Ignition Knock (Detonation) Sensor.

Engine Control Module BracketIgnition Knock (Detonation) Sensor

Knock Sensor - Repair or Replace
A failed Knock Sensor will often have no noticeable symptoms beyond a check engine light or engine ping or knock, but it does cause your 2011 Cadillac CTS to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Cadillac genuine parts.