Costco Insurance and Irreparable Car Damage
Costco does not sell its own car insurance. Costco members can purchase auto policies through Costco Insurance Services, which is a brokerage that partners with third-party insurers like American Family, Nationwide, and others depending on your state. The coverage you receive — including what happens when your car is damaged beyond repair — comes from whichever insurance company Costco connects you with, not from Costco itself.
When a car is declared a total loss (irreparable), your coverage depends on the type of policy you purchased through that insurer. If you have collision coverage, your insurer will pay the actual cash value of the vehicle minus your deductible. If you have only liability coverage, you receive nothing for damage to your own car, regardless of whether it can be repaired.
The insurer — not Costco — decides whether a car is totaled. They typically declare a vehicle a total loss when repair costs exceed 70 to 80 percent of the vehicle's actual cash value, though this threshold varies by state and insurer.
Key Takeaways
- Costco Insurance Services brokers policies from companies like American Family and Nationwide; the actual coverage comes from the insurance company, not Costco.
- Collision coverage pays the actual cash value of a totaled car minus your deductible, while liability-only policies pay nothing for damage to your own vehicle.
- The insurance company decides whether a car qualifies as a total loss, usually when repairs would cost 70 to 80 percent of the car's value.
- You can dispute a total loss information by requesting an independent appraisal or hiring your own appraiser to challenge the insurer's valuation.
How Collision Coverage Works for Total Loss
If you carry collision coverage through your Costco-brokered policy, the insurer will pay you the actual cash value of your vehicle when it is declared a total loss. Actual cash value means the vehicle's fair market value at the time of the accident, not what you paid for it or what you still owe on a loan.
The insurer subtracts your deductible from this payout. If you chose a $500 deductible and your car is worth $8,000, you receive $7,500. If the actual cash value is less than your deductible, you receive nothing — the insurer pays zero.
The insurance company will also typically require you to surrender the vehicle's title to them. In some cases, they sell the damaged car to a salvage yard and recover part of their loss; the amount they recover does not increase your payout.
What Liability-Only Coverage Does Not Cover
Many drivers carry only liability coverage, which is the minimum required by law in most states. Liability pays for damage you cause to someone else's property or injuries you cause to other people. It does not pay for damage to your own vehicle under any circumstance.
If your car is totaled and you have only liability coverage, you receive nothing from your insurance company. You are responsible for the full cost of replacing or repairing the vehicle. This is why collision coverage exists — to protect your own financial investment in your car.
Comprehensive coverage (which covers theft, weather, and vandalism) also does not apply to collision damage. A car damaged in a crash is only covered if you purchased collision coverage specifically.
How the Insurance Company Determines Total Loss
When you file a claim for serious damage, the insurance company assigns an adjuster to inspect the vehicle and estimate repair costs. The adjuster compares this estimate to the vehicle's actual cash value. If repairs would cost more than the threshold set by your state and insurer — typically 70 to 80 percent of value — the car is declared a total loss.
The actual cash value is determined using tools like NADA Guides, Kelley Blue Book, or similar valuation databases. The insurer plugs in the vehicle's year, make, model, mileage, and condition to arrive at a number. This is not always what you think the car is worth, and it is not what you paid for it.
Different states have different total loss thresholds. Some states use 70 percent, others use 75 or 80 percent. Your policy documents or your state's insurance commissioner's office can tell you which threshold applies to you.
Disputing a Total Loss Decision
If you disagree with the insurer's valuation or total loss information, you have options. Request a detailed written explanation of how the insurer calculated the actual cash value. Ask for the specific valuation tool and comparable vehicles they used.
You can hire an independent appraiser to assess the vehicle's value and condition. This appraisal costs money upfront (typically $300 to $600), but if it shows the car is worth significantly more than the insurer claimed, you may recover the difference. Some insurers will negotiate based on a credible independent appraisal.
If negotiation fails, check your policy for an appraisal clause. Many policies include a process where you and the insurer each hire an appraiser, and if they disagree, a neutral third party makes a binding decision. This is faster and cheaper than litigation.
Loan and Lease Gaps When a Car Is Totaled
If you owe more on a car loan than the insurance payout covers, you still owe the lender the difference. For example, if your car is worth $10,000 but you owe $12,000, the insurance pays $10,000 and you are responsible for the remaining $2,000. This is called being "upside down" on the loan.
Gap insurance covers this shortfall. It is not included in standard collision policies and must be purchased separately. If you financed or leased a car, gap insurance is worth considering because the gap between a car's value and what you owe is largest in the first few years of ownership.
Leased vehicles typically include gap coverage as part of the lease agreement, so check your lease documents before purchasing it separately.
What Happens After a Total Loss Settlement
Once the insurer pays your claim, you must sign over the vehicle's title to them. You lose ownership and cannot sell the car yourself. The insurer typically sells it to a salvage yard or auction house.
If you have a loan on the vehicle, the insurance payout goes to the lender first to pay down the loan balance. You receive any remaining amount. If you own the car outright, you receive the full payout minus your deductible.
You are responsible for canceling your registration and returning license plates to your state's motor vehicle department. Some states require proof of insurance settlement before they will process the cancellation.
Frequently Asked Questions
Does Costco Insurance cover my car if it is totaled?
Only if you purchased collision coverage through the insurance company that Costco brokered for you. Costco itself does not provide the coverage — the insurance company does. Liability-only policies do not cover damage to your own vehicle.
What if I think the insurance company undervalued my car?
Request a written explanation of the valuation and ask which comparable vehicles and tools they used. You can hire an independent appraiser to challenge their number, or invoke the appraisal clause in your policy if one exists. Many insurers will negotiate if you present credible evidence.
Do I have to accept the total loss decision?
No. You can dispute it by requesting an independent appraisal, hiring your own appraiser, or using the appraisal clause in your policy. You cannot force the insurer to repair the car instead, but you can challenge the valuation amount.
What if I still owe money on the car?
The insurance payout goes to your lender first. If the payout does not cover the full loan balance, you owe the difference. Gap insurance covers this shortfall, but it must be purchased separately and is not included in standard collision policies.
Can I keep the totaled car and get paid?
Some insurers allow this, but you typically receive a reduced payout — usually 20 to 30 percent less than the full settlement. You must request this option before signing the settlement agreement. The car remains your responsibility, and you keep the salvage title.