Porsche Cayenne
2018–present (3rd gen, 9Y0) · 3.0L V6 Turbo / 4.0L V8 Twin-Turbo / E-Hybrid (direct injection)
8-speed Tiptronic S (AT)
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.0L V6 or 4.0L V8 with direct injection — carbon buildup on intake valves is expected at 60,000–80,000 km. Porsche A40-spec engine oil is mandatory. Air suspension compressor failure is common at 80,000+ km (RM 3,000–6,000). PDK fluid and differential service are critical at 60,000 km intervals.
Service Topics
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Common Problems
Cayenne top issues: air suspension compressor failure (80,000+ km), direct injection carbon at 60,000–80,000 km, and PDK/differential fluid neglect.
Repair Cost
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Service Schedule
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Engine Oil (A40 Spec)
Cayenne MUST use Porsche A40-spec oil: 0W-40 or 5W-40 fully synthetic. Approved brands: Mobil 1 0W-40, Castrol Edge 0W-40, Shell Helix Ultra 0W-40. Never use budget oil.
PDK / Transmission Fluid
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Air Filter
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Coolant
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Brake Pads
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Brake Disc / PCCB
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Brake Fluid
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Battery Replacement
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Alternator
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Air-Cond Service
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Cabin Filter
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Tyre Guide
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Wheel Alignment
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Spark Plugs
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Timing Chain
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Carbon Cleaning
Cayenne 3.0L V6 and 4.0L V8 are direct injection — carbon builds on intake valves at 60,000–80,000 km. Walnut blast required: RM 1,200–1,800 (more valves than a 4-cyl). Symptoms: rough idle, hesitation, poor fuel economy.
Engine Mounts
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Air Suspension (PASM)
Cayenne air suspension: compressor failure at 80,000+ km is the most common high-cost repair (RM 3,000–6,000). Air spring/strut leaks cause vehicle to sit low overnight. PASM shock absorber failure at 100,000+ km.
PIWIS Diagnostic
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Service Reset
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Oil Leak
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Differential Fluid
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Fuel Economy Tips
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Resale Value
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Used Car Checklist
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Generations Guide
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.
Workshop Case Studies
The Porsche Cayenne 3rd gen (9Y0, 2018+) uses a 3.