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.
2020 Chevrolet Corvette 2D ConvertibleFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 2.70 OZS. | 0.07 L | PAG Oil | Approximate capacity. | S | ||
| Air Cond Refrigerant | 1.90 LBS. | 0.86 KG | R-1234yf | Approximate capacity. | S | ||
| Automatic Transmission Fluid | Transmission Volume Only | 11.62 QTS. | 10.99 L | Pentosin FFL-4 | Approximate capacity. Track use only: add 2.11 qts. | S | |
| Brake Fluid | 1.00 PTS. | 0.47 L | DOT 4 Hydraulic Brake Fluid | Approximate capacity. | S | ||
| Engine Coolant | w/o Performance Package | 21.70 QTS. | 20.53 L | 40/60 mixture of DEX-COOL and clean, drinkable water | All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. | S | |
| Engine Coolant | w/Performance Package | 22.70 QTS. | 21.48 L | 40/60 mixture of DEX-COOL and clean, drinkable water | All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. | S | |
| Engine Oil | w/Filter | 7.50 QTS. | 7.09 L | API - SAE 0W-40 | The recommended oils meeting the dexos2 specification are all that is needed for good performance and engine protection. | S | |
| Engine Oil | w/o Filter | 7.00 QTS. | 6.62 L | API - SAE 0W-40 | The recommended oils meeting the dexos2 specification are all that is needed for good performance and engine protection. | S | |
| Fuel Tank | 18.50 GALS. | 70.03 L | S | ||||
| Windshield Washer Fluid | N/A | N/A | Windshield Washer Fluid | Follow the Manufacturer's Instructions for the mixture ratio. Automotive windshield washer fluid that meets regional freeze protection requirements. | 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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