Buy 1993 Audi 100 2.8L V6 A/T FWD Mass Air Flow Sensor. 100 Series; From Vin #4A-P-022307. 2.8 LITER V6 - OEM Audi Part # 078133471AX (078-133-471-AX, 078133471A)

Air Meter. Mass Air Flow Sensor.
From Chassis/VIN 4AP022307. From Chassis/VIN 4AS032000. From Chassis/VIN 8CP191968. Mass Air Flow Sensor. To Chassis/VIN 4AS031999.

Mass Air Flow Sensor

Fits 100, 90, A4, A6, Cabriolet, S4, V8

100 Series; From Vin #4A-P-022307. 2.8 LITER V6. 6 CYLINDER. 80 & 90 Series; 6-Cylinder. 90. A4; 2.8L. A6/S6; 2.8L. Cabriolet.
Mass Air Flow Sensor - Repair or Replace
If the mass air flow sensor or MAF meter in your 1993 Audi 100 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.