Shop 1990 Buick Century Engine Camshaft Position Sensor. 2.9, 3.7 LITER, 2007-12. All Models; 4.2L Cause, Repair, LITER - OEM Buick Part # 12576519

Sensor. Camshaft. Position. CM/SHF POSN. Engine.
Engine Camshaft Position Sensor. Exhaust.

Engine Camshaft Position Sensor

Fits Canyon, Colorado, Envoy, Envoy XL, H3, Rainier, Trailblazer, Trailblazer EXT

2.9, 3.7 LITER, 2007-12. All Models; 4.2L. Canyon, Colorado; Exhaust; 2.9L, 3.7L.
Camshaft Position Sensor - Repair or Replace
A failed camshaft position sensor will often cause your to crank without starting or may cause it to die intermittently. If your check engine light is on as a result, our technicians can diagnose and repair the problem.