Unlock Deals on Transmission Services
Current Specials
Quality Service at an Exceptional Value
At Harmon Performance Transmission & Diesel Repair, we value our customers and understand that vehicle maintenance is an investment. To help you keep your vehicle in peak condition without breaking the bank, we are pleased to offer various coupons and special promotions designed to enhance your service experience.
From routine maintenance like fluid and filter changes to comprehensive multi-point inspections, our specials reflect our commitment to providing high-quality transmission care at affordable prices. We believe that every driver in New Richmond deserves a reliable drivetrain and expert service that fits their budget.
Ready to Schedule?
Even with a coupon, you’ll receive the full “Harmon Performance Treatment,” including work from our ASE-Certified Technicians and access to our local shuttle service.