Shop Buick Century Ignition Knock (Detonation) Sensor (Right). 2.7 LITER. Optima; 2.5L. Optima; 2.7L Engine, LITER, Make - OEM Buick Part # 3925037100 (39250 37100, 39250-37100)

Sensor. Knock. Ignition. (Detonation). KNO.
Ignition Knock (Detonation) Sensor.

Ignition Knock (Detonation) Sensor

Fits Optima, Santa Fe, Sonata, Sportage, Tiburon, Tucson

2.7 LITER. Optima; 2.5L. Optima; 2.7L; Right. Santa Fe; 2.7L; Right. Sonata; 2.5L, 2.7L; Right. Sportage; 2.7L; Right. Tiburon; 2.7L; Right. Tucson; 2.7L; Right.
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 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.