Your Infiniti specialist

Infiniti the pride of Japan, At Tuffy in Port Huron we pride ourselves in knowing the technical engineering of the Asian market.  Bring in your Infiniti today for any routine maintenance or auto repair. The services we provide at Tuffy in Port Huron include:


  • Oil Changes
  • Fluid Replacement (Transmission, Cooling System, Brake Fluid, Power Steering and Drive Train)
  • Brake Inspections
  • Air and Fuel Filter Replacement
  • Heating and A/C systems
  • Tire Rotations
  • Safety Inspections
  • Much Much More....

Contact us for a quote or to schedule service on your Infinity.

Tuffy Port Huron in Port Huron also services the needs of Capac, Lexington , Marysville, Parchment , St. Clair Shores.

Infiniti (Japanese: インフィニティ Infiniti?) is the luxury division of automaker Nissan. Infiniti officially started selling vehicles on November 8, 1989 in North America. Marketing operations have since grown to include the Middle EastSouth KoreaRussiaTaiwanChinaUkraine and the United Kingdom. Infiniti began sales in additional European markets in late 2008. The marketing network for Infiniti-branded vehicles now includes over 230 dealers in over 15 countries.