My impression is that the OP is concerned about what will be the value of the vehicle whenever s/he goes to trade/sell it. I didn't notice any indication that the sale is pending.
If you have been driving & enjoying the car for these three years, you have 'used up' some portion of the vehicle's value just by driving it. It is not now worth whatever you paid for it then. I say, keep on driving it until you wear it out/wreck it/get tired of it. Then do what was apparently done to you ... sell it as it is. If the buyer checks Carfax or other title search, they will know. If they don't, that much better for you. The 'salvage' characterization just provides some details as tho' the vehicle's actual history. Caveat emptor - let the buyer beware.
If you have been driving & enjoying the car for these three years, you have 'used up' some portion of the vehicle's value just by driving it. It is not now worth whatever you paid for it then. I say, keep on driving it until you wear it out/wreck it/get tired of it. Then do what was apparently done to you ... sell it as it is. If the buyer checks Carfax or other title search, they will know. If they don't, that much better for you. The 'salvage' characterization just provides some details as tho' the vehicle's actual history. Caveat emptor - let the buyer beware.