Update: Now GM says it won't have enough cash to keep going through the end of the year. On top of it, merger talks were suspended.

Bloomberg:

General Motors Corp., seeking federal aid to avoid collapse, said it may not have enough cash to keep operating this year and will fall ``significantly short'' of the amount needed by the end of June unless the auto market improves or it raises more capital.

The largest U.S. automaker reported a $4.2 billion third- quarter operating loss today and said its available cash fell to $16.2 billion on Sept. 30 from $21 billion at the end of June. Merger talks with Chrysler LLC were suspended.