Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2018 Porsche Cayenne BaseFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | Gas | 3.88 OZS. | 0.11 L | ND-12 | Approximate capacity. | S | |
| Air Cond Refrigerant | 2 Zone | 1.76 LBS. | 0.79 KG | R-1234yf | Approximate capacity. | S | |
| Air Cond Refrigerant | 4 Zone Climate Control | 2.20 LBS. | 0.99 KG | R-1234yf | Approximate capacity. | S | |
| Engine Coolant | N/A | N/A | Glysanti G40 or alternatively antifreeze in accordance with G12++/VW TL 7744-G | S | |||
| Engine Oil | Normally Aspirated,3.6L Eng | 7.08 QTS. | 6.7 L | MOBIL1 SAE 0W-30 or 5W-30 For all temperature ranges | Complies with approval Porsche C30 or VW 504 00. | S | |
| Windshield Washer Fluid | w/Headlight washer system | 7.93 QTS. | 7.5 L | S | |||
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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