How do you avoid car buying scams?

The most common car buying scams involve yo-yo financing, spot delivery on terms that change later, bait-and-switch advertising, and fraudulent add-ons buried in contracts. Protect yourself by reading every document before signing, verifying the out-the-door price in writing, and never driving away in a car until financing is fully finalized.

Car buying fraud ranges from outright criminal schemes (title washing, odometer rollback) to legal-but-deceptive practices (yo-yo financing, payment packing). The FTC's used car rule and car buying resources and the CFPB's auto loan guidance both cover buyer protections and red flags to watch for. Awareness is your strongest defense.

Yo-yo financing

Yo-yo financing (also called spot delivery) happens when a dealer lets you drive away a vehicle while financing is still 'pending,' then calls days later to say the financing fell through and you need to return the car — often at a higher rate or with a larger down payment required. This practice is deceptive. Protect yourself: do not take delivery of any vehicle until you have a signed, finalized contract with confirmed financing terms. The FTC has warned consumers about this practice specifically.

Payment packing and fee inflation

Payment packing is when a dealer adds products or services (extended warranties, paint protection, credit insurance) into a monthly payment quote without disclosing them as separate line items. The buyer agrees to 'the payment' not realizing they've agreed to thousands in add-ons. Always ask for an itemized list of every charge included in any payment quote, and review the contract line by line before signing.

Common scams by category

Bait-and-switch advertising: advertised vehicle is 'sold' when you arrive; a higher-priced alternative is pushed. Get the advertised vehicle confirmed in stock before visiting.
Title washing: a vehicle with a salvage or flood title is re-registered in another state to clear the brand. Always run a VIN history report and verify title status.
Odometer fraud: a federal crime under the Truth in Mileage Act. Get a VIN report and have a used vehicle independently inspected.
Fake fees: invented dealer fees added at signing (admin fees, processing fees, VIN etching). Ask for a written fee list before entering F&I; some fees are negotiable or removable.
Negative equity rollover without disclosure: rolling a negative trade-in balance into the new loan without clear disclosure of the amount. Review the total amount financed on your loan disclosure.

Your rights and how to report fraud

Federal law requires dealers to post a Buyers Guide on every used vehicle disclosing warranty terms — the FTC's Used Car Rule mandates this. Dealers must also provide a Truth in Lending disclosure showing the APR and total cost before you sign. If you experience fraud or deceptive practices, you can file a complaint with the FTC at ReportFraud.ftc.gov and with the CFPB at consumerfinance.gov/complaint.

Consumer protection facts

The FTC's Used Car Rule requires dealers to display a Buyers Guide on all used vehicles disclosing whether the car comes with a warranty and what it covers, and must be given to the buyer at sale. — FTC
Odometer tampering is a federal crime under the Truth in Mileage Act; dealers must provide odometer disclosure statements at the time of sale. — FTC
The FTC has taken action against dealers who use spot delivery or yo-yo financing tactics — consumers who experience this should file a complaint with the FTC and their state attorney general. — FTC

Key takeaways

Never drive away in a vehicle until financing is fully finalized and you have a signed contract — yo-yo financing starts the moment you leave with an unsigned deal.
Ask for an itemized list of every fee and add-on before entering the F&I office; review the contract line by line.
Run a VIN history report on any used vehicle and have it independently inspected before purchase.
Bait-and-switch advertising is deceptive; confirm advertised vehicles are in stock and available before making the trip.
Report deceptive practices to the FTC at ReportFraud.ftc.gov and the CFPB at consumerfinance.gov/complaint.