Five Document Groups to Review Before Buying a Used Car

Before buying a used car, gather documents that help establish who is selling it, its history and the obligations attached to the deal. These are five groups for checking a purchase, not a universal legal checklist for ownership transfer. A missing important document calls for further questions and verification; it does not by itself diagnose a defect or establish wrongdoing.

1. Vehicle documents and the seller's capacity

Review the vehicle registration and details, matching them to the actual car and relevant seller documents through appropriate channels. Are you dealing with the owner or a representative? For a representative, verify authority for the intended transaction with the competent authority. An advertisement name or cropped image does not settle this. Do not post identity documents or a chassis number in public groups.

2. Service history and itemised invoices

Arrange records by date and odometer reading, reviewing the work performed rather than merely counting stamps. Detailed invoices help distinguish routine service from repairs and identify questions about whether an earlier observation was addressed. Seek clarification of gaps or conflicting entries from the issuer with appropriate permission. An incomplete record does not conclusively prove tampering, and an orderly history does not guarantee present condition.

3. Accident and previous-repair evidence

Request available reports, invoices and pre-repair photographs that the seller is entitled to share. Check the report date, issuer and coverage, then connect the information with the car's current condition. An accident absent from a limited report does not establish an accident-free history; a photograph or paint observation alone does not establish the cause of damage or the quality of the completed repair.

4. Finance, warranty and related contract documents

If finance or a mortgage exists, verify its status and the applicable way of resolving it directly with the relevant organisation, rather than relying on a verbal promise. In Dubai, RTA's vehicle ownership-change service lists electronic mortgage release, if applicable, among its requirements. That reference concerns Dubai; it does not establish one procedure for other authorities.

If a warranty or service contract is included, request its terms and confirm validity, coverage and transferability to you with the provider. Do not assign it value in the purchase price solely from an "under warranty" description without a document applicable to the car and deal.

5. A recent inspection report and written purchase terms

Check the inspection date, the car it covers, the conditions and the areas that could be assessed. Connect important observations with written work quotations where needed, and record the price, inclusions, agreed work and unresolved matters in the purchase offer. An old report or a general assurance is no substitute for understanding current condition.

Through AutoFay's inspection services, an experienced inspector comes to the vehicle. The inspection is visual, non-intrusive and non-mechanical, with computer and functional checks according to the package and available conditions. It does not include dismantling or examination of internal engine and transmission components, and cannot guarantee detection of every fault. Some observations require workshop diagnosis.

Ownership transfer is a separate official process

This review does not replace ownership-transfer and registration procedures. In Dubai, use the official RTA page linked above to select the applicable case and channel and review current requirements before arranging the transaction; elsewhere, consult the competent authority. A pre-purchase inspection report does not establish that ownership has transferred or registration requirements have been met.

Prepared by AutoFay. Editorial update: October 28, 2026.