2014 Buick LaCrosse Oil Type & Capacity
The 2014 Buick LaCrosse oil type depends on the engine: the 2.4L takes 5W-30 (5.0 quarts with filter); the 2.4L takes 5W-30 (5.0 quarts with filter); the 3.6L takes 5W-30 (6.0 quarts with filter); the 3.6L takes 5W-30 (6.0 quarts with filter); the 3.6L takes 5W-30 (6.0 quarts with filter); the 3.6L takes 5W-30 (6.0 quarts with filter); the Premium, AWD takes 5W-30 (6.0 quarts with filter); the Premium, FWD takes 5W-30 (6.0 quarts with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- 2.4L: 5W-30, 5.0 quarts with filter
- 2.4L: 5W-30, 5.0 quarts with filter
- 3.6L: 5W-30, 6.0 quarts with filter
- 3.6L: 5W-30, 6.0 quarts with filter
- 3.6L: 5W-30, 6.0 quarts with filter
- 3.6L: 5W-30, 6.0 quarts with filter
- Premium, AWD: 5W-30, 6.0 quarts with filter
- Premium, FWD: 5W-30, 6.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 2.4L — 2.4L Eng | API - SAE 5W-30 | 5.00 QTS. | — | Use only engine oil licensed to the dexos1 specification, or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), 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. |
| 2.4L — 2.4L Eng | API - SAE 5W-30 | 5.00 QTS. | — | Use only engine oil licensed to the dexos1 specification, or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), 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. |
| 3.6L — 3.6L Eng | API - SAE 5W-30 | 6.00 QTS. | — | Use only engine oil licensed to the dexos1 specification, or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), 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. |
| 3.6L — 3.6L Eng | API - SAE 5W-30 | 6.00 QTS. | — | Use only engine oil licensed to the dexos1 specification, or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), 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. |
| 3.6L — 3.6L Eng | API - SAE 5W-30 | 6.00 QTS. | — | Use only engine oil licensed to the dexos1 specification, or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), 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. |
| 3.6L — 3.6L Eng | API - SAE 5W-30 | 6.00 QTS. | — | Use only engine oil licensed to the dexos1 specification, or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), 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. |
| Premium, AWD — 3.6L Eng | API - SAE 5W-30 | 6.00 QTS. | — | Use only engine oil licensed to the dexos1 specification, or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), 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. |
| Premium, FWD — 3.6L Eng | API - SAE 5W-30 | 6.00 QTS. | — | Use only engine oil licensed to the dexos1 specification, or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), 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. |
Buy the right oil
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More specs & repair guides for your LaCrosse
2014 Buick LaCrosse factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
10.01 quarts (9.47 L) — 50/50 mixture of DEX-COOL and deionized water. All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.
Frequently asked questions
What type of oil does a 2014 Buick LaCrosse take?
It depends on the engine: 2.4L uses 5W-30; 2.4L uses 5W-30; 3.6L uses 5W-30; 3.6L uses 5W-30; 3.6L uses 5W-30; 3.6L uses 5W-30; Premium, AWD uses 5W-30; Premium, FWD uses 5W-30.
How much oil does a 2014 Buick LaCrosse take?
Capacity depends on the engine: 2.4L holds 5.0 quarts with filter; 2.4L holds 5.0 quarts with filter; 3.6L holds 6.0 quarts with filter; 3.6L holds 6.0 quarts with filter; 3.6L holds 6.0 quarts with filter; 3.6L holds 6.0 quarts with filter; Premium, AWD holds 6.0 quarts with filter; Premium, FWD holds 6.0 quarts with filter.
Can I use synthetic oil in my 2014 Buick LaCrosse?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2014 Buick LaCrosse. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.