1999 Mercury Villager 6 cyl Front Wheel Drive Automatic 163, 00 miles
How many knock sersors are in the car and where are located? From internet I have these models and locks differet: Standard knock sensor part # siks107, oe services knock sensor part # w0133-1620810 and ATSUGY/UNISIA/PARAUT KNOCK SENSOR part # w0133-1620810.
Right know the car on repair and and themechanic said that the sensor is located at ignition (part of this assembly)a nd need completed assembly replacement.
At present they are in troublesshooting.
Please help on this.