Buy 1993 Audi 100 2.8L V6 M/T FWD Vehicle Speed Sensor. A6/S6. A8. Allroad; Auto Trans. Allroad; Manual Speedometer, Transaxle - OEM Audi Part # 012409191D (012-409-191-D, 012409191C)

Speedometer Sensor. Vehicle Speed Sensor.
A Sensor, located on a Vehicle's transmission / transaxle and not a part of the ABS system, used to measure transmission / transaxle output or wheel Speed.

Vehicle Speed Sensor

A6/S6. A8. Allroad; Auto Trans. Allroad; Manual Trans. Boxster; Front. Boxster; Rear. Cabriolet. Cabriolet A4, S4. ENGINE SPEED; A4. Front; Cabriolet. Passat. S4. S8.
Vehicle Speed Sensor - Repair or Replace
Your vehicle speed sensor sends information to your speedometer and/or your engine’s computer to tell the transmission when to shift. If the speedometer in your 1993 Audi 100 isn’t working, or there’s a check engine light that accompanies shifting problems, let a Audi technician examine your vehicle.