How to Claim Hidden Defects (Vicios Ocultos) on a Used Car in Montalbán: Downloadable Template

Buying a used car can be a stressful process, especially if mechanical issues arise shortly after the purchase. In Spain, under the Civil Code (Articles 1484 to 1490), you are protected against "vicios ocultos" (hidden defects). These are serious faults that existed prior to the sale but were not apparent to the buyer and render the vehicle unfit for use or significantly diminish its value. This guide provides you with a ready-to-use template to formally claim your rights against the seller in Montalbán.

Instructions on how and where to submit your claim in Montalbán

To initiate a claim for hidden defects, you must act within six months of the delivery of the vehicle. Follow these steps:

• Complete the form: Fill in the details in the template below, ensuring you attach a professional mechanic's report (peritaje) detailing the hidden nature of the defect.
• Send via Burofax: This is the only legally recognized method in Spain to prove the content and date of your communication. Send it via Correos to the seller's registered address.
• Local Assistance: If the seller refuses to cooperate, you can visit the Oficina Municipal de Información al Consumidor (OMIC) in the region or nearby provincial capitals. For claims involving significant amounts, you may need to file a lawsuit in the local courts (Juzgados de Primera Instancia).

ESCRITO DE RECLAMACIÓN POR VICIOS OCULTOS / CLAIM FOR HIDDEN DEFECTS

A la atención de / To the attention of: [Nombre del vendedor / Seller's Name]
Dirección / Address: [Dirección del vendedor / Seller's Address]
Fecha / Date: [Fecha actual / Current Date]

ASUNTO: Reclamación por vicios ocultos en vehículo / Subject: Claim for hidden defects in vehicle

Por medio de la presente, le comunico mi reclamación formal respecto a la compraventa del vehículo [Marca y Modelo] con matrícula [Matrícula], realizada en fecha [Fecha de compra].

I hereby formally notify you of my claim regarding the purchase of the vehicle [Make and Model] with license plate [Plate Number], executed on [Date of purchase].

Tras su uso, se han detectado los siguientes defectos graves que no eran visibles en el momento de la compra: [Descripción detallada de la avería]. Según el informe pericial adjunto, dichos defectos son preexistentes a la compra.

Upon use, the following serious defects, which were not visible at the time of purchase, have been detected: [Detailed description of the fault]. According to the attached expert report, these defects existed prior to the purchase.

En virtud de los artículos 1484 y siguientes del Código Civil, solicito la reparación de los daños o, en su defecto, la resolución del contrato con la devolución íntegra del importe pagado.

Pursuant to Articles 1484 et seq. of the Spanish Civil Code, I request the repair of the damages or, failing that, the rescission of the contract with a full refund of the amount paid.

Quedo a la espera de su respuesta en un plazo de 10 días hábiles.

I look forward to your response within 10 business days.

Atentamente / Sincerely,

[Tu Nombre / Your Name]
[Tu DNI / Your ID Number]
[Tu Teléfono / Your Phone Number]

Additional documentation required

To strengthen your case, you must include the following documents with your claim:

• Copy of the Sales Contract (Contrato de Compraventa): Proof of the transaction between private parties.
• Mechanical Expert Report (Informe Pericial): A document signed by a professional mechanic identifying that the fault is "hidden" and existed before the transfer of ownership.
• Repair Estimates: Quotes from workshops detailing the cost required to fix the hidden defect.
• Proof of Communication: Keep the receipt and the copy of the Burofax sent to the seller as evidence that you attempted to resolve the issue out of court.

Expert Tip: If you bought the car from a professional dealer rather than a private individual, you are covered by the Ley General para la Defensa de los Consumidores y Usuarios, which provides a mandatory 1-year warranty. In that case, the process is much simpler, and you should demand the repair directly through their customer service department before escalating to consumer protection authorities.