German Autohaus

6116 Preservation Dr
Chattanooga, TN 37416 US
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COVID-19 Precautions

In response to the COVID-19 pandemic, we are taking the following precautions:

  • Contact-Free Service
  • Vehicle Sanitizing

German Autohaus of Chattanooga is the areas premier Porsche auto repair facility and parts supplier. We provide genuine OEM/OES parts and full maintenance and service for all Porsche vehicles. We are also Chattanooga's authorized APR tuning and installation facility, Motul, Fabspeed, South Bend Clutch, Brembo, Powerflex, Garrett Turbochargers, and Black Forest Industries.

Our Porsche services include:

  • Durametric for Porsche
  • Maximus 2.0 ES
  • T-OBD Diagnostics for Porsche 968, 964 & 993
  • Genuine Porsche OEM / OES Parts Supplier
  • APR Performance Tuning & Installation
  • Fabspeed Motorsport Exhaust
  • Servicing:
    • 986, 987 & 981 Boxster & Cayman
    • 996, 997 & 991 911 Carrera, Carrera S, GTS, Turbo
    • 955, 957 & 958 Cayenne
    • 970 Panamera
  • Engine Oil Analysis
  • Porsche PDK Transmission 40K Service
  • Porsche Tiptronic Transmission 40K Service
  • Porsche 964, 993 C4 AWD / ABS PDAS Diagnostics
  • M96 IMS Bearing Retrofit (911, Boxster, Cayman)
  • Factory Scheduled Maintenance
  • DME Adaptations
  • Light Air-cooled Maintenance & Repair (911, 930, 964, 993 1963-1995)
  • Pre Purchase Inspections PPI
  • Brake Servicing


  • First try with German Autohaus and all turned out good. Had some suspension and brake work done to my complete satisfaction. Added bonus; they actually called me a few days later to make sure everything was okay. That isn't something that happens much anymore. I plan on having them do more work in the future.

  • They performed track prep work for my porsche 996 C4S. Great job, fair price. Also replaced air/oil separator for fair price according to forums and other porsche mechanics that I spoke with at the track. I really think these guys are fair and want to do a good job. I would use them again without hesitation

  • My car has been to them twice and I have been very satisfied. It is hard to find a shop that provides good service at a fair price, but these guys do. I highly recommend these guys. I trust them to do what's right.

Awards & Affiliations

Motul Motor OilMotul Motor Oil