Instructions. Locate and remove the negative battery cable from the negative terminal on the battery using a wrench. Raise the front of the car on a jack, then place a set of jack stands under the frame rails to support it.Remove the jack so it is not in the way. Locate the starter from under the front end of the car.nstructions. Locate and remove the negative battery cable from the negative terminal on the battery using a wrench. Raise the front of the car on a jack, then place a set of jack stands under the frame rails to support it. Remove the jack so it is not in the way. Locate the starter from under the front end of the car.
Pain in the upper back of the thigh may be caused by irritation of the nerve roots coming from the lumbar and sacral spine. These nerve roots join to form a large sciatic nerve, which runs down from the lower back to the back of the leg. People may experience symptoms of sciatica in different ways.
One of the more common causes of pain in the back of the knee joint, specifically, is a popliteal synovial cyst, which is also known as a bakerâs cyst. This fluid-filled cyst at the back of the leg often forms in response to arthritis or other cartilage damage. The bulge creates a feeling of tightness behind the knee as well as stiffness and swelling and pain behind the knee and calf. For many, this pain intensifies when flexing or fully extending the leg.