'96 sl320 hard to start after warm-up
 

Any ideas where to look. I am finding that my '96 sl320 after it has warmed up is difficult to restart if I turn it off. I am able to restart only if I pump the accelerator twice, Is this proper or should I be looking for a problem such as a sensor. many thanks

You need to be more specific about your warm start problem, but you can start researching your problem by doing a search on fuel accumulator.