Auto Transport Company Added Unexpected Charges — How to Dispute Them

Your invoice does not match what you agreed to. There is a fuel surcharge that was never mentioned. The broker added an "oversized vehicle fee" that you cannot find in your contract. Or a charge simply appeared on your card without authorization. Here is how to dispute auto transport charges effectively.

The most common unauthorized charges

• Fuel surcharges: Sometimes disclosed in the contract, sometimes invented after the fact. Check your original agreement.
• Oversized vehicle fees: Trucks, large SUVs, and vans may carry a surcharge — but this should be quoted upfront based on the vehicle dimensions you provided, not added later.
• Inoperable vehicle fees: If your vehicle is non-running, this fee is expected — but it should have been disclosed at booking, not added at pickup or delivery.
• Remote area delivery fees: Some contracts include these for rural delivery locations; others add them at delivery without warning.
• Storage fees: If delivery is delayed and the carrier stores your vehicle, they may charge storage. This should be disclosed in the contract.
• Expedited pickup fees: If you asked for faster pickup and agreed to a price, fine. If it was not asked for and not agreed to, dispute it.

Step 1: Compare the invoice to your contract

Pull up your original signed contract or order confirmation and read every line. Compare it to the invoice or the charge on your card. Make a list of every line item that was not in the original agreement.

If your contract has a clause like "additional fees may apply based on circumstances," read what circumstances are specified. General "fees may apply" language does not give brokers unlimited authority to add charges.

Step 2: Contact the broker in writing

Send an email (not just a phone call) to the broker identifying the specific disputed charges, citing where in the contract those charges are or are not authorized, and requesting a corrected invoice and refund of unauthorized amounts.

Be specific: "Your invoice includes a $175 fuel surcharge. My contract (attached) does not include any fuel surcharge. Please remove this charge and issue a refund of $175 within 7 business days."

This creates a written record for a potential chargeback and gives the broker the opportunity to resolve it before you escalate.

Step 3: Credit card chargeback for unauthorized amounts

If the broker charged your card for amounts not in your contract, file a chargeback with your card issuer. The reason: "Unauthorized charge" or "Charge not per agreement."

Provide:

• Your original contract showing the agreed price
• The invoice showing the higher charge
• Your written communication to the broker disputing the charge and their response (or non-response)

Important: most cards have a 60–120 day window to file disputes. Act quickly.

Step 4: If the overage was paid in cash or Zelle to the carrier at delivery

This is harder. Payment methods without buyer protection (cash, Zelle, wire) do not have chargeback options. Your remedies:

• Small claims court against the carrier for the overpayment amount (you have documentation of what was agreed)
• FMCSA complaint — demanding payment beyond the contracted amount at delivery is a regulatory violation
• State Attorney General consumer protection complaint

When the extra charge was at delivery and the car was hostage

If you paid extra because the carrier would not release your car without additional payment, that is a hostage load — a specific federal violation. See our dedicated guide on hostage loads for the full set of remedies, which are more aggressive than a standard overcharge dispute.