Have any of you experienced a starting problem with the E320? I tried starting it but it would not start. All I hear is the "HE HE HE HE" without the engine starting. I would need to turn off the engine and restart the engine to start up. I hope I am making my point clear... Sometimes I would get very unfortunate and have to restart several times before I could get it to run. If anyone has any idea please feel free to respond... Thank you!