Ok so i have had a code that says camshaft sensor A is bad so i replace it and it pops up again. so i switched the 2 cam sensors to see if it was actually the sensor that was bad. To my surprise when i pulled sensor A off there is an almost black sludge with gritty pieces in at and it has white stuff in it too. I really dont think that is good so i dont think it is the sensors anymore but something else. please help asap.

 

no one? i really dont like driving the car knowing that all that black gritty white **** is in it.

 

really no one?

 

How about some pics ?