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 718 Boxster Base, Automatic DCT TransFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 3.52 OZS. | 0.1 L | SP-A2 | Approximate capacity. | S | ||
| Air Cond Refrigerant | 1.95 LBS. | 0.88 KG | R-1234yf | Approximate capacity. | S | ||
| Automatic Transmission Fluid | Dry | 5.06 QTS. | 4.78 L | Only oils approved by PORSCHE may be used. | Approximate capacity. | S | |
| Brake Fluid | N/A | N/A | DOT 4 Brake Fluid | S | |||
| Engine Oil | 2.0L Eng | Change Quantity MAX w/Filter | 6.05 QTS. | 5.72 L | Only oils approved by PORSCHE may be used. | Approximate capacity. | S |
| Engine Oil | 2.0L Eng | Change Quantity MIN w/Filter | 4.95 QTS. | 4.68 L | Only oils approved by PORSCHE may be used. | Approximate capacity. | S |
| Engine Oil | 2.0L Eng | Engine Oil Capacity for New Engine | 8.98 QTS. | 8.49 L | Only oils approved by PORSCHE may be used. | Approximate capacity. | S |
| Fuel Tank | Base | 14.00 GALS. | 52.99 L | S | |||
| Manual Transmission Fluid | Type 982 S | 3.38 QTS. | 3.19 L | Only oils approved by PORSCHE may be used. | Approximate capacity. | S | |
| Manual Transmission Fluid | Type 982 | 3.17 QTS. | 2.99 L | Only oils approved by PORSCHE may be used. | Approximate capacity. | S | |
| Windshield Washer Fluid | w/Headlight washer system | 2.65 QTS. | 2.5 L | Only oils approved by PORSCHE may be used. | Approximate capacity. | S | |
Factory Service Tools
Use the Manual With the Right Hardware
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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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