321 Main Street Nashua New Hampshire



Matrix Autoworks is the leader in Nashua maintenance, service, and diagnosis of automatic and manual transmissions. The certified technicians provide decades of experience to ensure accurate diagnosis, honest recommendations, and fair, competitive prices.

Indicators that your transmission requires repair:

  • Vehicle Shakes
  • Strange Noises
  • Random Stalling
  • Red Puddling

Elements that may compromise these components include:

  • Shifting before the vehicle comes to a complete stop
  • Low transmission fluid levels
  • Incorrect fluid used

Transmission Replacement and Repair Services Include:

  • Computer Diagnosis
  • External Diagnosis
  • Fluid & Filter Replacement
  • Transfer Case
  • Transmission Adjustment
  • Transmission cooler
  • Rebuilds
  • Transmission Replacement
  • 4WD, Automatic, Manual, and Performance Transmissions