How to Avoid a Facebook Marketplace Car Scam: A VIN Verification Guide

Shopping for a used car on Facebook Marketplace can feel like a treasure hunt, but it’s also a playground for scammers. S. and Canada, and not all are what they seem. A recent classic car scam cost buyers over $3 million. Before you meet a seller, take 10 minutes to verify the vehicle identification number (VIN).

That 17-character code tells you the car’s real make, model, year, and history. At Boca Auto Care, we’ve seen too many buyers get burned by faked badges or doctored titles. Here’s how to check a VIN like a pro.

Start by getting the VIN. Some Facebook Marketplace listings show it; others hide it. If it’s missing, ask the seller after you set a time to meet. No VIN? Cancel. Once you have the number, run it through the National Highway Traffic Safety Administration’s free decoder. It gives you the car’s specs and verifies the check digit.

Next, use the National Insurance Crime Bureau’s free lookup to see if the car was reported stolen or has a salvage history. If the VIN isn’t available but you spot a license plate in the listing, try a free license plate lookup from GoodCar, it often reveals the VIN.

Don’t stop there. Google the VIN to find past auction or for-sale listings. That can uncover flood damage or odometer rollbacks. Also check for open recalls, repair campaigns are free, but parts might be back-ordered. Finally, when you see the car in person, make sure the VIN on the dashboard matches the sticker on the driver’s door jamb and the title.

One mismatch means walk away. At Boca Auto Care, we recommend doing all this before you spend a dime on a history report or waste an afternoon on a test drive. A few minutes of checking can save you thousands.