Extended Warranty Cost: Average Rates & What Drives Them

An extended car warranty is usually a vehicle service contract. After the factory warranty ends, it pays for covered mechanical repairs for a set period or mileage. Some are sold by the automaker or dealer, and many are sold by third-party companies. The contract spells out which parts are covered, the deductible, and the repair shops you can use.

Pricing is not posted in a standard schedule, since most providers give quotes only after they know your vehicle. The sections below show typical ranges by coverage type and how the total contract cost compares with the yearly cost.

Coverage level is the main driver of price. A powertrain plan covers the engine, transmission, and drivetrain, and it is the most limited and least expensive option. Midlevel plans add more components. Bumper-to-bumper plans cover the widest set of parts and have the widest price range.

The top of the bumper-to-bumper range is much higher than the bottom because the vehicle matters a great deal. Luxury and European makes often cost more to cover because their repairs cost more.

Many providers let you pay in monthly installments, and some finance the contract through a lender. The monthly payment is lower than a lump sum, but financing can add interest, so ask for the total price as well.

The yearly cost is only part of the picture because most contracts run for several years. Two sources describe the total price of a contract, and the ranges are wide for the same reason: coverage type, vehicle, and term differ.

Ask whether the quote includes administrative fees and whether a deposit is due at signing.

• Make and model, since repair costs differ widely
• Vehicle age and mileage at the time of purchase
• Coverage level and contract length
• The deductible, where a higher deductible usually lowers the price
• Whether you buy from a dealer or a third-party company

Dealers often add a markup, and prices can be negotiable. Compare at least two written quotes for identical coverage.

The two sources listed here report the same yearly range, yet other publications report higher figures, particularly for bumper-to-bumper coverage on older or luxury vehicles. Some averages come from a small number of quotes for sample vehicles, while others reflect total contract cost over several years. Pricing is based on the specific car, so two vehicles of different ages will not match any average.

Ask for the full contract. Check the exclusions, the deductible per visit or per repair, whether you can choose your own repair shop, the cancellation and refund terms, and what happens if you sell the car. Confirm who the administrator and the underwriter are. For help comparing contracts, a licensed insurance agent or a state consumer protection office can explain how service contracts are regulated where you live.

The price on the sales page may not be the full cost. Some contracts include administrative or processing fees, and some do not cover diagnostic charges, so a visit to find the cause of a problem can cost extra even if the repair is covered. Optional extras such as rental car reimbursement, roadside assistance, or coverage for electronics can raise the price. Ask for an itemized quote that lists the contract price, any fees, the deductible, and each add-on separately, then compare the same items across companies.