Diesel · 2010–now
Enter your VIN and mileage and get a plan built for your exact engine and gearbox.
All about the Porsche Cayenne (958 / 9Y0)All about the 2.7 / 3.0 TDI V6 engine
The 3.0 TDI V6 engine was fitted to the Porsche Cayenne (958 / 9Y0) (2010–now). In the EU that is 24.7 % of all new cars of this generation.
Versions: 3.0 245 hp, 3.0 262 hp.
The most expensive known risk is timing chain tensioners and chain stretch (chains at the rear): it usually appears at 180,000–300,000 km and costs €3,000–5,000 to fix.
✓ The faults of this engine were checked against sources (10/2026). Each item has at least two independent sources or an official recall or parts-maker technical note.
Signs: Metallic rattle for a few seconds at cold start, later longer; camshaft / crankshaft sync fault codes
Fix: Check sync deviation values with diagnostics; replace the chain set with tensioners and guides (engine or gearbox out)
Signs: Ticking or knocking from the top of the engine, louder than normal diesel noise
Fix: Have it confirmed at an Audi / VW dealer (TPI 2043172) and ask for goodwill; replace the camshafts of the affected bank or all four
Signs: Engine light with a flap position fault (e.g. P2015), power loss or limp mode
Fix: Clean the manifold if the flaps are sound; otherwise replace the intake manifold or the flap actuator
Signs: Power loss, jerking, rough idle, EGR fault codes or limp mode; worse with short trips
Fix: Clean the EGR valve, cooler and passages; replace the valve or cooler if stuck or leaking
Signs: DPF warning, frequent or failed regenerations, limp mode
Fix: Check the pressure sensor and injectors first (worn injectors raise soot), then forced regeneration, cleaning or replacement
Signs: Rough idle, hard start, smoke, higher fuel use, frequent regenerations; leaking seals let soot into the valve cover
Fix: Check correction values and leak-off; renew the injector seals or replace worn injectors
Signs: Coolant loss without a puddle, burnt oil smell in the cabin, oil or coolant pooling between the cylinder heads
Fix: Find the source; replace the cracked coolant shut-off valve or renew the oil cooler seals
Signs: Car sits low, compressor runs long
Fix: Replace strut / compressor
Signs: Vibration, clunk pulling away, 4x4 warning
Fix: Replace bearing / transfer case actuator
Signs: Delayed or harsh shifts
Fix: Fluid service, repair
Typical routine maintenance cost for 100,000 km: €2,650–6,350. Sum of the services and wear parts in the plan above (about 15,000 km a year, independent workshop), without faults.
Intervals and typical prices for the Porsche Cayenne (958 / 9Y0) with the 3.0 TDI V6 engine. The app gives the exact plan for your mileage.
| Item | Interval | Typical price |
|---|---|---|
| DPF health check (soot / ash load)Emissions | every 20,000 km | €0–60 |
| Transfer case / rear differential oilTransmission | every 80,000 km | €60–160 |
| Engine oil + oil filterEngine | every 15,000 km or every 12 months | €70–150 |
| Cabin (pollen) filterClimate | every 15,000 km or every 12 months | €15–40 |
| Brake fluidBrakes | every 24 months | €50–95 |
| A/C service (regas + desiccant)Climate | every 24 months | €70–150 |
| Air filterEngine | every 30,000 km or every 24 months | €15–45 |
| Fuel filterFuel | every 30,000 km or every 24 months | €40–110 |
| Automatic transmission fluidTransmission | every 90,000 km | €200–450 |
| Glow plugsEngine | every 100,000 km | €120–300 |
| Auxiliary (serpentine) beltEngine | every 120,000 km | €70–180 |
| Coolant replacementCooling | every 150,000 km or every 96 months | €70–150 |
| Timing chain inspection (listen on cold start)Engine | every 150,000 km | €0–120 |
| Front brake padsBrakes | usually at 30,000–60,000 km | €60–150 |
| Front brake discs + padsBrakes | usually at 60,000–120,000 km | €150–320 |
| Rear brake padsBrakes | usually at 50,000–90,000 km | €50–130 |
| Tyres (set of 4)Wheels | usually at 40,000–60,000 km | €320–700 |
| Wiper bladesBody | checked at service | €20–50 |
| 12V batteryElectrical | checked at service | €100–220 |
| Version | Share | Years | CO₂ | Fuel use |
|---|---|---|---|---|
| 3.0 Diesel2,967 cm³ · 180 kW (245 hp) | 10.3 % | 2011–2023 | 189 g/km | — |
| 3.0 Diesel2,967 cm³ · 193 kW (262 hp) | 7.9 % | 2014–2023 | 175 g/km | — |
Source: European Environment Agency (EEA), monitoring of CO₂ emissions from new passenger cars, CC BY 4.0. CO₂ and fuel use are official type-approval values (WLTP from 2021), not real-world consumption.
Recalls the manufacturer published in the United Kingdom for this model (21). The same recalls usually apply across Europe. Ask an authorised dealer to check by VIN whether your car is affected and whether the work has been done.
The faults with the highest risk: timing chain tensioners and chain stretch (chains at the rear) (180,000–300,000 km, €3,000–5,000); piezo injector wear or leaking injector seals (180,000–300,000 km, €400–2,500); air suspension (100,000–200,000 km, €800–2,500); transfer case / propshaft centre bearing (100,000–200,000 km, €500–2,500).
Chain.
5W-30 · VW 507.00 · ~6.0–8.0 L · every 15,000 km.
Audi A6 (C7) 2011–2018Audi A5 (8T) 2007–2016Audi A6 (C6) 2004–2011Audi Q5 (8R) 2008–2017Audi A6 (C8) 2018–Audi Q7 (4M) 2015–Volkswagen Touareg II 2010–2018Porsche Panamera 2009–Audi Q8 (4M) 2018–Volkswagen Touareg III 2018–
Main sources for the faults of this engine:
Faults, intervals and prices are indicative and collected from public sources and owner experience; always rely on the service book and a qualified workshop. Test statistics: DVSA – Anonymised MOT tests and results, Open Government Licence v3.0. Dutch tests: RDW Open Data (CC0). Engine versions: EEA, monitoring of CO₂ emissions from new passenger cars (CC BY 4.0, DG CLIMA). Owner complaints: NHTSA ODI (public domain). Recalls: DVSA Vehicle Safety Branch Recalls Database, OGL v3.0. Brand and model names are trademarks of their owners and are used only to describe the vehicles. How we check the data →
Updated 29/10/2026