As for warranties:
Copied directly from page 162 of Chrysler's restructuring plan:
Failure to grant incremental Government funding request and concessions would lead to Chapter 11 with DIP financing estimated at $24 billion.
Inability to secure $24 billion of bankruptcy DIP financing leads to liquidation over a 24 to 30 month period with the following consequences:
• 29 manufacturing facilities and 22 parts depots closed immediately.
• 40,000 direct Chrysler U.S. employees lose their jobs.
• 3,300 dealers with 140,000 employees go out of business.
• $7 billion in outstanding auto supplier invoices go unpaid.
• 31 million vehicle owners lose significant value, warranties, parts, and service.
Chapter 11 is a bankrupt with re-organization, not a total dissolution like Chapter 7.
Think about it: If you file Chapter 11 to restructure, the last thing you want to do is to void all warranties otherwise you'll lose all customers and value. Otherwise, Chapter 7 is better (dissolution). Lost trust is very hard to re-acquire, so you try to keep customers by all means.
I think it's more like a catastrophic scenario, or FUD if you like, that anything else...
Chapter 11 with Government help is the best solution for Chrysler. They failed. They have to face it. There's will be pain yes but it's for the better future. Cleanup has to be done.
They already got Government help in '79 because of oil crisis, they didn't learn from their mistakes because it's happening again. Hope this time, they will learn.
GM have to face it too.