Is there any recourse if your auto insurance company decides not to cover you if you have an accident in a rental vehicle?

Your insurance company did not just decide not to cover you if you have an accident in a rental vehicle. You policy does not provide you with this type of coverage due to the circumstances. You could have prevented this situation by calling your insurance agent and asking this question before you rented the vehicle. If you were just renting a vehicle you could have paid the extra few dollars to the rental car company for physical damage deductible waiver coverage. There are several things you should have done before renting a vehicle that would have prevented this situation.