wtoribio wrote:
But I believe that Chassis must not be touch when you have an accident then car must be write off right?
Maybe, maybe not. I don't think that is a hard and fast rule, as I have heard that some frame damage can be so-called "repaired". I am guessing that it depends on a bunch of things, like: the national and regional laws/regulations that govern vehicle accident damage; the insurance company's own rules, policies, and guidelines that cover the topic of frame damage; the design of the body/frame; and the extent of the damage. I don't know these things for your specific case, so I don't think I can help you much here.
The decision to repair vs. write-off might also differ between two different insurance companies.
Let's say we have 2 fictional insurance companies, 'A' and 'B':
-Company 'A' might charge higher fees for their policy, but might be better at taking care of their customers. They use reputable but more expensive shops, and better components and repair methods. They also might be more willing to go to bat for you if any legal matters come up. Company 'A' might also be more accommodating to the idea of writing the car off as totaled.
-Company 'B' might provide cheaper premiums, but may not take care of their customers as well. They make up for it by using cheaper shops, components and repair methods. There also could be a chance that they'd be more interested in settling legal matters more quickly instead of getting what's best for their customers. Company 'B' might also push for a repair much harder than for a write-off in order to save a few bucks.
If you want a more definitive answer to your questions you might want to talk to someone who works in the auto insurance industry. It should probably be someone who doesn't work for your insurance company.
Remember that insurance companies are in business to make money; so if you want a resolution that caters to your liking, you'll have to keep on them. Good luck.