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Our Services

Troubleshooting Porsche 928 fuel injection & ignition systems with Bosch oscilloscope and exhaust gas analyzer
Zuffenhausen Motors works on all models of Porsche cars except Taycans.  Our main expertise is with street cars. However, we do offer a wide range of high performance suspension and drivetrain upgrades. We can do most anything you may need, from routine service work and repairs, to concours-grade engine rebuilding. We also have an expert, professional detailer in house for Customers who would like assistance with the cosmetic upkeep of their Porsche. 

We use genuine Porsche and OEM parts to ensure proper fit, function and longterm reliability. We don't recommend or encourage unnecessary work.

You can depend on us to provide honest, high-quality, reliable work. We stay within our quotes, and if unexpected problems arise during the course of work, we immediately consult you. We don't do anything without your knowledge and approval. When you pick up your Porsche from us, we will go over your invoice with you and answer any questions you may have.

Whether you are a seasoned Porsche owner or new to the brand, you will always find us to be attentive to your needs, respectful and courteous. We openly invite you to inspect our work at any time. If you want recommendations about work your car may need, we'll give you straight answers based on your best interests.


Our specific areas of expertise are listed below. If you need something that isn't listed, please call or email us.

  • Major and Minor Maintenance Services
  • General Mechanical and Electrical Repairs
  • Air Cooled Engine/Transmission Overhaul
  • M96 IMS Bearing Retrofits
  • M96 Major Repairs
  • 996/Boxster Clutches, AOS, and RMS Replacement
  • Suspension and Brake Work
  • Tire Mounting, Balancing and Flat Repairs
  • Kinematic and Standard Wheel Alignment
  • Air Conditioning Service, Repair and Retrofits
  • Emissions Repairs, Testing and Compliance
  • OBD-II Fault Code Diagnosis and Repair
  • Welding Repairs and Light Fabrication 
  • Pre-Purchase Inspections and Consulting
  • Track Tech Inspections
  • Long and Short Term Storage with Upkeep
Porsche system tester in use to diagnose, service &
repair a Porsche 993 Turbo

Professional detailing is performed by John Barron of Amazingly Detailed. He can do amazing things for your Porsche. Please call us if you'd like to preview his work.

Zuffenhausen Motors works on the following Porsche models:

Rear Engine
Classic Air Cooled 901, 911T, 911E, 911L, 911S
Early Air Cooled 911SC, 911 Carrera, 930 Turbo
Late Air Cooled 964, 964 Turbo, 993, 993 Turbo
Water Cooled 996, 997, 991 Including Turbos and GT-3
Mid Engine
Boxster, Boxster S, Cayman, Cayman S
Front Engine
944, 951, 968. 928, Macan, Cayenne, Panamera
912 and 356