My 2001 Jag S-type 4.0 has over 72,000 miles but I've recently been having intermittent problems starting it. A new battery was installed about a year ago. When I turn the key, all panel intrumentation lights up but I hear no click. After troubleshooting some and by sheer luck, I discovered that if I released the emergency brake and pushed the car just a bit to rock it, the car starts. This remedies the problem every time but is an inconvenience. Does anyone know of a permanent fix to this? I love this car.