Polar Services
SISU Polar trucks are designed and manufactured in Finland for the demanding conditions of the North. They combine the technology of leading component manufacturers with Sisu Auto’s specialized expertise. The Polar range is durable, versatile, and tailored to customer needs. Factory-installed equipment ensures fast delivery and full warranty, while a nationwide service network guarantees smooth operation from day one.
Explore Sisu PolarSISU's authorized repair shop network across the country.
Oy Sisu Auto Ab is responsible for training the SISU vehicle service network, as well as ensuring vehicle compliance and warranty. The SISU service network, operated by our partners, always has access to the special tools, software, and expertise required by the latest technology for their effective use. This ensures that customers receive the necessary maintenance support quickly, without waiting times or downtime. In Finland, Oy Sisu Auto Ab is responsible for SISU’s maintenance services.