Scottsdale’s Leaders In Porsche Repairs
Owning a Porsche in Scottsdale is about more than just transportation—it is a lifestyle choice defined by performance, precision, and engineering excellence. Whether you are carving through the curves of the McDowell Mountains or cruising down Scottsdale Road, your vehicle demands a standard of care that matches its pedigree.
At McIlvain Motors, we understand that Scottsdale drivers require more than just a general mechanic; they need a specialist. As the premier destination for Porsche Repair in Scottsdale and the surrounding Valley, we bridge the gap between the personalized service of an independent shop and the technical expertise of the dealership.
Why Scottsdale Drivers Choose McIlvain Motors
You shouldn’t have to choose between quality and value. While many owners believe the dealership is the only option for maintaining their vehicle’s warranty and performance, McIlvain Motors offers a superior alternative.
1. Genuine Factory Training
We don’t just claim to know Porsches; we are certified to prove it. Our founder, Scott McIlvain, is a graduate of the prestigious Porsche Technology Apprentice Program (PTAP). As one of only a handful of technicians nationwide selected for this intensive factory training, Scott brings a level of insight into the brand’s engineering that general European auto shops simply cannot match.
2. Dealer-Level Technology
Modern Porsches are sophisticated machines that rely on complex electronic systems. We utilize the official PIWIS (Porsche Integrated Workshop Information System) diagnostic tools—the exact same equipment used by the dealer. This allows us to accurately diagnose check engine lights, program modules, and perform complex repairs on the latest models, from the Macan to the Taycan.
3. A History of Arizona Automotive Excellence
The McIlvain family has been serving Arizona drivers since 1919. Our deep roots in the Valley mean we understand specifically how the extreme Arizona heat impacts high-performance engines. We know exactly which components fail first in our climate—from cooling systems to rubber suspension bushings—and how to prevent those failures before they leave you stranded.
Our Specialized Porsche Services
While we handle all routine maintenance, our reputation for Porsche Repair in Scottsdale is built on our ability to solve complex mechanical issues that other shops turn away.
IMS Bearing Retrofits
For owners of the 996 911 and 986 Boxster, the Intermediate Shaft (IMS) bearing is a known weak point. We are experts in IMS bearing retrofits, providing a permanent solution to this common issue so you can drive with total peace of mind.
Coolant System Overhauls
The desert heat is brutal on plastic cooling components. We specialize in upgrading and repairing cooling systems, including pinning coolant lines on GT engines and replacing brittle plastic pipes with durable aluminum upgrades on Cayennes and Panameras.
Performance and Track Prep
Scottsdale is home to many driving enthusiasts. Whether you need a pre-track inspection, brake fluid flush, or suspension tuning for your next track day at Inde Motorsports Ranch or Arizona Motorsports Park, we have the experience to get your car grid-ready.

The “Porsche Repair in Scottsdale” Alternative
We are conveniently located just minutes from Scottsdale, offering an easy drive for significant savings and superior personal service.
- Lowest Labor Rates: We offer the most competitive labor rates for a factory-trained shop in the Valley.
- 2-Year / 24,000-Mile Warranty: We stand behind every repair with a warranty that matches or exceeds industry standards.
- Honest Communication: You will never speak to a service writer who doesn’t know a piston from a spark plug. You get direct communication regarding your vehicle’s needs.
Schedule Your Service Today
Don’t trust your high-performance vehicle to a generalist. Experience the difference that genuine factory training makes. For the best Porsche Repair in Scottsdale, make the short drive to McIlvain Motors.
