Hi guys I checked my battery volt and it was 11.8v it can be possible that is low to start the engine?

The problem is more when is warm

 

Got any more info on the vehicle? Motor? Might be a dead cell; did you recently charge it?

Many factors can come into play why it won't start. The more we know the closer we can pinpoint an answer for ya.

Thanks.

 

I think it's from the batt cause whit leads from another car start's fine.