Services

Independent Porsche Service You Can Trust

When it comes to maintaining and servicing your Porsche, trust matters. Flat 6ix Development combines deep technical expertise with a passion for the brand to deliver integrity-driven service at every stage. From routine maintenance to complex diagnostics, we approach each job with precision, care, and a commitment to excellence.

Trust Flat 6ix Development to deliver the expert care your Porsche was built for — with the honesty, transparency, and value you deserve.

Oil and Filter
Annual Service

Brake-Fluid
Service

Factory-Scheduled
Maintenance

Airbag Maintenance
and Inspection

Pre-Purchase
Inspection

Diagnostics & Troubleshooting

Transmission
Service

Performance
Modifications

OIL AND FILTER / ANNUAL SERVICE

Regular oil and filter changes are vital to keeping your Porsche performing at its best. At Flat 6ix Development, we use only Porsche factory-approved oils to ensure your engine runs smoothly and efficiently. Our services are designed to maintain the integrity of your vehicle, reduce wear, and extend engine life. Whether your Porsche is a classic or a modern model, we provide expert care to keep your engine running like new — mile after mile.

FACTORY-SCHEDULED MAINTENANCE

Adhering to Porsche’s factory-scheduled maintenance is essential for peak performance and reliability. We follow the exact maintenance checklist specified by Porsche for your vehicle, ensuring that every critical system is inspected and serviced properly.

Our specialists are trained to perform all recommended services using only OEM parts and Porsche-approved fluids — preserving your car’s performance and value.

By entrusting us with your scheduled maintenance, you ensure your Porsche continues to perform at its best — without the premium costs or impersonal service of a dealership. We take pride in offering a dealer-level experience with honest, transparent pricing.

PRE-PURCHASE INSPECTION

Buying a Porsche is an exciting experience — but it's essential to ensure the vehicle meets the high standards of the brand. We offer comprehensive Pre-Purchase Inspections (PPI) based on Porsche’s strict guidelines, giving you peace of mind before finalizing your purchase.

Our inspection process evaluates the vehicle’s overall condition — from mechanical systems to exterior and interior features. We look for signs of wear, previous repairs, or hidden issues that could affect performance or value.

Whether you're considering a brand-new model or a classic Porsche, a PPI from Flat 6ix Development ensures you make a well-informed decision and avoid costly surprises down the road.

TRANSMISSION SERVICE

Your Porsche’s transmission is a critical component that impacts performance, driving experience, and reliability. We offer expert transmission services for all Porsche models — whether you drive a manual, Tiptronic, or Porsche Doppelkupplung (PDK) dual-clutch transmission.

Our specialists are trained to handle every aspect of transmission care, ensuring smooth shifting, optimal performance, and long-term reliability.

BRAKE FLUID SERVICE

Brake fluid is essential for your Porsche’s braking system, transmitting the force from your foot to the brake calipers. Over time, brake fluid absorbs moisture and loses effectiveness — leading to reduced braking power, brake fade, or even damage.

Regular brake fluid exchange helps maintain the safety and performance of your braking system. It's a preventative, affordable service that protects one of your car’s most critical safety systems.

AIRBAG MAINTENANCE AND INSPECTION

Your Porsche’s airbag system is a vital safety feature. While designed to be long-lasting, it’s not maintenance-free. Regular inspections and diagnostics help ensure they’re ready to deploy when needed — especially as your vehicle ages.

We perform expert airbag system checks and diagnostics based on Porsche’s safety guidelines, ensuring everything functions as intended — whether in a modern or classic model.

DIAGNOSTICS & TROUBLESHOOTING

Modern Porsches are equipped with advanced electronics to optimize performance, safety, and comfort. When issues arise — such as warning lights, unusual noises, drivability problems, or electronic malfunctions — accurate diagnosis is key.

At Flat 6ix Development, we use Porsche-specific (PIWIS) diagnostic tools and extensive expertise to identify issues correctly the first time.

Whether you're tracking down a fault code or a tricky intermittent problem, we deliver the clarity and precision your Porsche deserves. We don’t guess — we diagnose and confirm.

PERFORMANCE MODIFICATIONS & UPGRADES

For many Porsche owners, factory performance is just the beginning. Whether you're looking to enhance street responsiveness, optimize lap times, or unlock more potential from your vehicle, we offer custom performance upgrades tailored to your driving goals.

Our upgrades are rooted in experience and a deep respect for Porsche engineering. Every component is carefully selected, installed, and tested to ensure it enhances performance — without compromising reliability or drivability.

Book Your Next Porsche Service

Expert care, honest value, real passion

Location
505 Mercury Lane, Suite B. Brea, CA 92821
Hours
Mon.-Sat. 7am-6pm. | Sun. appointment only.
Phone
714-699-3058