Fiat Doblo tops 2026 Warrantywise used van reliability index

The Fiat Doblo has been ranked as the most reliable used van in the 2026 Warrantywise Van Reliability Index. This marks the first time that vans have been included in the Warrantywise Reliability Index.

The index evaluates vehicles based on repair-request data collected between July 2023 and July 2026. The Overall Reliability Score (OVR) is calculated out of 100 by factoring in repair request frequency, average labor time, and the age and mileage of the vehicle at the time of repair.

The top five most reliable used vans are: 1. Fiat Doblo (68.2) 2. Renault Kangoo (66.2) 3. Citroën Berlingo (64.2) 4. Mercedes-Benz Sprinter (58.4) 5. Volkswagen Caddy (56.9)

Emissions failure was identified as the most frequent repair request for the Renault Kangoo, Citroën Berlingo, and Mercedes-Benz Sprinter. For the Fiat Doblo, turbocharger issues were the most common repair area.