Buy 1986 Buick Century Mass Air Flow Sensor. 3.0 LITER. 3.2 LITER. CTS. CTS; 3.2L. Vue; 3.0L. Vue; 3.5L Engine, LITER - OEM Buick Part # 55353127 (24402861, 55350433)

Sensor. Mass. Air. Assembly - Flow.
1st Design. Mass Air Flow Sensor.

Mass Air Flow Sensor

Fits CTS

3.0 LITER. 3.2 LITER. CTS. CTS; 3.2L. Vue; 3.0L. Vue; 3.5L.
Mass Air Flow Sensor - Repair or Replace
If the mass air flow sensor or MAF meter in your 1986 Buick Century is failing, you’ll notice in addition to the check engine light that your engine may crank and not start, or that the engine speed surges at idle.