Insurance claims expert witnesses may opine on insurance policy interpretation, insurance fraud, and related topics. In 8 Great Ways to Get Busted for Auto Insurance Fraud, Insurance.com writes:
6. Include previous damage to your car in your loss report.
How could an investigator know when the damage happened? You’ve wanted to fix the dent in your door for a long time now, and this seems like the perfect opportunity. It’s not, because the SIU can use rust analysis and wear patterns to determine if the damage is new or old.


