You could take it to a place that does undercoating. Have them give you an estimate on how much it would cost to have it undercoated. They may not undercoat it if it is to rusty. To be quite honest it may cost you more than what the car is worth.
You could take it to a place that does undercoating. Have them give you an estimate on how much it would cost to have it undercoated. They may not undercoat it if it is to rusty. To be quite honest it may cost you more than what the car is worth.