Fluid and Lubricant Recommendations
| Usage | Fluid/Lubricant |
|---|---|
| Engine Oil | Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. Use SAE 5W-30 viscosity grade engine oil. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below -29°C (-20°F), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, always select an oil of the correct specification. Refer to Owner's Manual for more information. |
| Engine Coolant | Premix DEX-COOL (GM Part No. 12378390, in Canada 10953456). |
| High Voltage Battery Cooling System | Premix DEX-COOL (GM Part No. 12378390, in Canada 10953456). |
| Power Electronics Cooling System | Premix DEX-COOL (GM Part No. 12378390, in Canada 10953456). |
| Hydraulic Brake System | DOT 3 Hydraulic Brake Fluid (GM Part No. 88863461, in Canada 88863462). |
| Windshield Washer | Automotive windshield washer fluid that meets regional freeze protection requirements. |
| Parking Brake Cable Guides | Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. |
| Electric Drive Unit | DEXRON®-VI Automatic Transmission Fluid |
| Key Lock Cylinders | Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in Canada 10953474). |
| Hood, Hatch and Rear Folding Seat Hinges | Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in Canada 10953474). |
| Weatherstrip Conditioning | Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or Dielectric Silicone Grease (GM Part No. 12345579, in Canada 10953481. |