If you do not get your car repaired within the specified time frame, your insurance company may deny your claim or reduce the amount of coverage you receive. Additionally, if you are driving an unsafe vehicle, you could be ticketed or even arrested by the police.
Therefore, it is important to get your car repaired as soon as possible after an accident. If you are unable to afford the repairs, you may be able to get help from your insurance company or from a government assistance program.