Shop 1988 Buick Century Ignition Knock (Detonation) Sensor. 5.7L; Cadillac. All Models; 4.3L; Auto Trans Models, Trans, Auto - OEM Buick Part # 10456549 (10456031)

Sensor. Knock.
Ignition Knock (Detonation) Sensor. Mounted in Engine Block. ESC. Ignition (Detonation).

Ignition Knock (Detonation) Sensor

5.7L; Cadillac. All Models; 4.3L; Auto Trans; 4L60E, Electronic. All Models; 4.3L; Auto Trans; THM-R2/4L80. All Models; 5.7L; Auto Trans; 4L60E, Electronic. All Models; 5.7L; Auto Trans; THM-R2/4L80. All Models; 7.4L. All Models; 7.4L; Auto Trans; 4L60E, Electronic. All Models; 7.4L; Auto Trans; THM-R2/4L80. All; 7.4L. Syclone, Typhoon.
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.