Index
What is the difference between a legal warranty and an extended warranty
What the law says about warranties on used vehicles
What the legal warranty covers and what it does not
The extended warranty as a selling point
What an extended warranty offers and how to choose a provider
How to integrate the extended warranty into the sales process
Complementary insurance: what makes sense for the used vehicle buyer
Dealcar and warranties integrated into the sales process
Frequently asked questions
What is the difference between a legal warranty and an extended warranty
The legal warranty is the minimum coverage that the law requires a dealership to offer in every sale of a used vehicle to a consumer. It is not optional or negotiable in its existence, although it is in its duration within legal limits. It has no additional cost for the buyer because it is included in the sale price.
The extended warranty or commercial mechanical warranty is an additional product that the dealership can offer beyond the legal coverage. It has a cost, covers components that the legal warranty does not cover, and can be commercialised as a service with its own margin for the dealership.
The distinction matters because confusing the two creates problems. A buyer who understands that the legal warranty covers any breakdown for two years has expectations that the law does not support. A dealership that presents the extended warranty as if it were a legal obligation is not being accurate either. The salesperson who knows how to explain exactly what each one covers has a more solid sales conversation and generates fewer subsequent complaints.
What the law says about warranties on used vehicles
The regulation of warranties in the sale of used vehicles between professional and consumer is established in Royal Legislative Decree 1/2007 (General Law for the Defence of Consumers and Users), amended by Royal Decree-law 7/2021 which transposes European Directive 2019/771.
There are four points that every dealership must know.
The legal warranty period is two years from the delivery of the vehicle. For used vehicles, that period can be reduced to a minimum of one year if expressly agreed in writing in the contract and the buyer is informed of that reduction before signing. If the contract does not specify anything or mentions two years, two years apply. A clause that simply says "warranty: 1 year" without the express reduction can be considered void.
Check the legal guide to contracts in professional car sales.
The legal warranty applies only when the buyer is a consumer, that is, a natural person acting outside their professional activity. If the buyer is a company or self-employed person acquiring the vehicle for their activity, the legal warranty does not apply and the conditions are those freely agreed upon.
During the first year from delivery, defects that appear are presumed to have existed at the time of sale, unless the seller proves otherwise. This makes the first year the period of greatest risk for the dealership. In the second year, it is up to the buyer to prove that the defect existed at the time of delivery.
The law also contemplates hidden defects: faults that existed before the sale but were not detectable in an ordinary inspection. The seller is liable for them even if they did not know about them at the time of sale.
What the legal warranty covers and what it does not
The legal warranty covers any lack of conformity that existed at the time of delivery of the vehicle: manufacturing defects, pre-existing mechanical problems not visible upon delivery, and any element that prevents the vehicle from working as reasonably expected for its age and mileage.
Read also what the car return procedure is and when it applies.
What the legal warranty does not cover is just as important to communicate clearly to the buyer. Normal wear and tear components (tyres, brake pads, clutch, timing belt) are not covered because their deterioration is a consequence of use, not a pre-existing defect. Damage caused by the buyer after delivery is also not covered. Defects that were visible and known to the buyer at the time of purchase, if they were described in the contract, do not generate liability for the seller either.
This distinction between what the legal warranty covers and what it does not is precisely what makes the extended warranty relevant as an additional product: it covers many of the elements that the legal warranty excludes.
The extended warranty as a selling point
The extended warranty addresses one of the main objections of the used car buyer: uncertainty about what might go wrong after the purchase and how much it might cost. A buyer who knows that for the next 12 or 24 months they have mechanical coverage for the main parts of the vehicle makes the purchase decision with more confidence and negotiates the price less.
See also how to increase sales in a dealership by reducing buyer objections.
This effect is especially visible in three situations. In cars with more than 100,000 km or more than 8 years old, where uncertainty about the mechanical condition is higher. In transactions where the buyer is comparing two similar cars in price, where the extended warranty can be the differentiator. And in buyers coming from purchasing new who are used to the manufacturer's warranty: the extended warranty reduces the perceived gap between buying new and buying used.
In addition to the benefit for the sale of the vehicle, the extended warranty generates an additional income with its own margin for the dealership: the price of the warranty to the client minus the cost of the product from the provider.
What an extended warranty offers and how to choose a provider
A well-designed extended warranty covers mechanical components with the highest repair cost: engine, gearbox, transmission, steering, and cooling system. Some products also include electrics, engine management electronics, and driver assistance systems. Wear and tear items (brakes, clutch, tyres) are usually excluded.
There are three criteria for choosing a warranty provider. The real coverage of the product: that the repair limits per claim are sufficient to cover repairs of a certain scale and that the covered elements are the most relevant for the profile of vehicles sold by the dealership. The available network of workshops: if the buyer has to take the car to a specific workshop for the warranty to apply, that creates friction. A wide network improves the buyer's experience. And the solvency and agility in managing repairs: the time the provider takes to authorise a repair and pay the workshop determines whether the buyer's experience is positive or negative.
Dealcar has an agreement with CoberClick, a company specialised in mechanical warranties for the used vehicle sale sector. CoberClick offers coverage tailored by vehicle type, its own network of workshops, digital management of claims, and a capital return system based on the claim rate. The warranty is contracted directly from the vehicle file in Dealcar.
Manage the payment of the warranty along with the vehicle deposit with Dealcar Pay.
How to integrate the extended warranty into the sales process
The extended warranty sells better when presented before the price of the vehicle, not after. If the salesperson waits until the end of the sales process to mention the warranty, the buyer already has a price in mind and any additional cost is perceived as an unwanted extra.
The correct moment is during the vehicle description, when the salesperson explains the condition of the car and the maintenance history. A natural argument is: "This car has 95,000 km, is in good condition, and if you want extra peace of mind we can add a 12-month mechanical warranty covering engine, gearbox, and transmission. The cost is X pounds and includes repairs at more than 3,000 workshops in Spain."
Presented this way, the warranty is an option with concrete value, not an attempt to upsell a product at the end of the negotiation. The buyer can say yes or no, but they have understood what they are declining if they say no.
Check how to structure a dealership's sales funnel.
The price of the warranty can be included in the finance if the buyer finances the vehicle, which reduces the barrier of the additional cost by spreading it over monthly instalments.
Complementary insurance: what makes sense for the used vehicle buyer
In addition to the mechanical warranty, there are other protection products that some dealerships offer as complementary services to the sale.
The GAP (Guaranteed Asset Protection) insurance covers the difference between the market value of the vehicle and the outstanding balance of the finance in the event of a write-off. It is especially relevant for buyers who finance most of the car's price: if the vehicle is written off in the first year, conventional insurance compensates the current market value, which may be lower than the outstanding balance of the finance.
Read also which finance company to choose according to the customer profile in a dealership.
Payment protection covers the finance instalments in the event that the buyer loses their job or has a temporary disability. It is a product that some finance providers include as optional.
These products make more sense in transactions with finance and on medium-high price vehicles. For budget vehicles sold cash, the extended mechanical warranty is the most relevant add-on.
More than 750 dealerships already use Dealcar to manage their daily operations
Dealcar integrates the contracting of CoberClick mechanical warranties directly into each vehicle's file. The salesperson can generate the warranty offer at the time of sale, the buyer contracts it, and the contract is linked to the vehicle's file without additional manual steps.
You can see how it works at dealcar.io/software-concesionario or request a demo at dealcar.io.
Frequently asked questions
Is it mandatory to offer a warranty when selling used cars?
Yes, when the buyer is a consumer (a natural person acting outside their professional activity). The minimum warranty is one year, although the legal one is two years and can be reduced to just one by express agreement in writing. If the buyer is a company or self-employed person buying for their activity, the legal warranty does not apply and the conditions are those freely agreed upon.
Does the legal warranty cover wear and tear breakdowns?
No. Normal wear and tear components (tyres, brakes, clutch, timing belt) are excluded from the legal warranty. The legal warranty covers defects that existed at the time of delivery, not the deterioration caused by use subsequent to the sale.
Can I sell an extended warranty without being the one who backs it?
Yes. The most common practice is for the dealership to act as an intermediary between the buyer and a specialised warranty provider (such as CoberClick). The dealership sells the product to the buyer, and the provider manages the claims. The margin for the dealership is the difference between the price at which they sell the warranty and the cost of the provider's product.
How much margin does an extended warranty typically generate?
It depends on the provider and the product, but a margin of 20% to 40% on the selling price to the customer is common in the sector. For a 15,000 euro vehicle with a 600 euro warranty, the margin can be between 120 and 240 euros per transaction.
Can the extended warranty be financed along with the vehicle?
Yes, if the buyer finances the purchase. The cost of the warranty is added to the financed price and distributed across the monthly instalments, which reduces the barrier of the additional cost for the buyer.
