Welcome to the comprehensive service and repair manual for the Cayenne, First Generation (9PA), covering model years 2003 through 2008. This luxury SUV redefined expectations by seamlessly blending renowned sports car performance with the versatility and practicality of an SUV. Featuring standard all-wheel drive, powerful V6 and V8 engine options including turbocharged variants, and sophisticated suspension systems, the Cayenne offers an engaging driving experience. Its engineering quality, reliability, and distinctive styling have made it a standout in its segment, competing with other premium SUVs.

This manual provides extensive coverage for all major systems of your Cayenne. It details general information, scheduled maintenance procedures, and in-depth repair instructions for the engine, powertrain, chassis, brakes, steering, suspension, body, and climate control systems. Essential electrical and troubleshooting guidance is also included, offering step-by-step diagnostics and component-level repair procedures. Whether you are a seasoned owner performing routine maintenance or a professional technician addressing complex repairs, this manual serves as an authoritative resource to ensure your Cayenne remains in optimal condition.