In October 2010, I took my car to my mechanic in Santa Clara for an oil change. As the mechanic was elevating the car on the hydraulic lift, I noticed that there was something like a piece of string or wire coming out from the back. Then, when the car was fully elevated, I noticed this black device under the back of the car. I asked the mechanic to pull it out, and he handed it to me. He was somewhat freaked out.




