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.
There are a wide variety of conditions that can cause thigh pain. For example, thigh pain can be caused by physical activity, injury, or age-related wear and tear on the hips and knees, which may cause pain or discomfort in the thigh area near the joint.nfectious causes of thigh pain. Thigh pain can be caused by various infections including: Cellulitis (invasive infection of the skin and surrounding tissues). Infection of a wound or sore. Infection of the knee or hip, which can lead to septic arthritis and cause pain in the joint that radiates to the thigh area.