Buick Engine Oil Capacity by Model and Year
Browse Buick oil capacity, oil type, quarts with filter, filter notes, and oil change intervals by model, year, and engine.
Buick oil specifications can change by engine code, model year, turbo setup, drivetrain, and approval standard. Always verify the final spec with the owner’s manual or dealer before service.
Coverage depends on published vehicle records available in the database. Always verify with your owner's manual before service.
Quick Answer: Buick oil capacity
Buick oil capacity depends on the exact model, model year, engine, and drivetrain. Select your Buick model first, then choose the year and engine to check the oil type, quarts with filter, filter note, and service interval.
- Choose exact Buick model
- Select model year
- Confirm engine size or code
- Check quarts with filter
- Verify Buick approval standard
General Motors Dexos Certification Notice
General Motors vehicles require licensed Dexos approved engine oil (Dexos 1 Gen 3 for gasoline engines, Dexos 2 or DexosD for diesel engines). Using oil without the required approval can increase wear risk, oil consumption, emissions-system problems, or warranty/service issues. Look for the official Dexos logo on the bottle.
Find Buick Oil Specs by Model, Year, and Engine
Buick oil requirements vary by model, engine, and production year. Use the selector to reach the exact oil capacity page.
Do not buy oil by make only. Confirm exact model, year, engine, and approval standard.
Do not buy oil by make only
Buick models can use different oil capacities and viscosity grades across engines, trims, and years. Always narrow the result to the exact model, year, and engine before buying oil or an oil filter.
Popular Buick Oil Capacity Guides
Buick Models Directory
Choose a Buick model to view available years and engine oil capacity charts.
Century
Enclave AWD
Enclave FWD
Encore
Encore AWD
Encore GX AWD
Encore GX FWD
Envision AWD
Envision FWD
LaCrosse
LaCrosse AWD
LaCrosse eAssist
Lacrosse/Allure
LeSabre
Lucerne
Regal
Regal AWD
Regal TourX AWD
Rendezvous AWD
Rendezvous FWD
Verano
Buick Engine Oil Specifications Guide
Buick oil capacity is not the same across the full brand. Different engines, trim levels, and model configurations can require different oil volumes, viscosity grades, and specification standards.
Modern Buick engines (especially turbocharged, hybrid, or direct-injection versions) require engine oil formulated to handle specific heat loads, emission system protections, and detergent levels.
Use the model directory above, then choose the exact year and engine. Always add oil gradually and confirm the final fill level with the physical dipstick or electronic oil-level display.
Buick Quick Stats
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Frequently Asked Questions
Find your exact Buick oil capacity
Select the Buick model, year, and engine to view the best available oil capacity reference before buying oil, choosing a filter, or booking service.