Guides · Iran

Vehicle inspection renewal in Iran

Written from published rules on 26 August 2026. Not monitored for changes since. A starting point, not official advice — confirm anything that matters with ستاد معاینه فنی خودروهای تهران (Tehran Vehicle Technical Inspection Headquarters) or similar local technical inspection organizations across different cities/provinces..

Renewing a vehicle inspection certificate (معاینه فنی) in Iran involves ensuring the vehicle meets safety and environmental standards. The process typically requires taking the vehicle to an approved inspection center for testing and receiving a new certificate upon passing.

Your timing

It is generally advisable for vehicle owners to plan their inspection renewal in advance of the certificate's expiration date. This allows time to address any potential issues identified during the inspection or to reschedule if needed, helping to avoid penalties for driving with an expired certificate. Processing times for the inspection itself are usually quick once at the center, but appointment availability can vary.

Start 14 days ahead

This lead time allows for booking an appointment, addressing any minor vehicle issues that might arise during a pre-check, and travel to the inspection center. The actual inspection process at the center is typically completed within a day.

The process

  1. 1Check the current validity period of the vehicle's technical inspection certificate.
  2. 2Locate an authorized vehicle technical inspection center (مرکز معاینه فنی) in the relevant city or province. Many centers allow for online appointment booking.
  3. 3Prepare the vehicle for inspection, ensuring basic safety components like lights, brakes, tires, and emissions systems are in good working order.
  4. 4Drive the vehicle to the chosen inspection center on the scheduled date or during walk-in hours.
  5. 5Present required documents at the center (e.g., vehicle registration card).
  6. 6Undergo a series of tests on the vehicle, including visual checks, brake tests, suspension tests, exhaust gas analysis, and headlight alignment.
  7. 7If the vehicle passes all tests, receive a new technical inspection certificate. If it fails, receive a report detailing the deficiencies that need to be rectified.
  8. 8If the vehicle fails, repair the identified issues and return to the inspection center for a re-inspection within a specified timeframe (often 15 days) to avoid paying the full fee again.

What to bring

  • Vehicle registration card (کارت سبز خودرو / سند مالکیت خودرو)
  • Vehicle insurance card (کارت بیمه شخص ثالث)

Who handles it

ستاد معاینه فنی خودروهای تهران (Tehran Vehicle Technical Inspection Headquarters) or similar local technical inspection organizations across different cities/provinces.

https://inspection.tehran.ir/

The fee for a technical inspection is set by national regulations and can be confirmed on the official website of the technical inspection authorities (e.g., inspection.tehran.ir) or at the inspection centers. There may be a reduced fee for re-inspection within a specific period after an initial failure.

What commonly goes wrong

  • Ensure all vehicle documents, especially the registration card and insurance, are current and readily available.
  • If driving a vehicle that is past its inspection expiry date, be aware of potential fines.
  • Vehicles typically undergo a thorough check of all safety and emission components; ensure basic maintenance is up-to-date to avoid immediate failure.
  • Appointment booking systems and walk-in availability can vary between inspection centers and cities, so it's advisable to confirm details with the chosen center beforehand.

Sources

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