Checked oil specs by engine
2016 Buick Cascada oil capacity, type & filter
The 2016 Buick Cascada takes 5.8 qt of 5W-30 oil.
Applies to checked engine: 1.6L 4-Cyl Turbo.
95109 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.
2016 Buick Cascada oil specs: capacity conditions and filter notes
All listed filter part numbers are compatible alternatives for your vehicle. Choose any one brand, then confirm the exact part number at checkout.
With filter means the volume includes a new filter. Service fill is the typical drain-and-fill amount. Dry fill is for a fresh empty engine only.
Retailer fitment tools may use different data. Confirm oil capacity, viscosity, and filter part number before ordering.
Source coverage for the 2016 Buick Cascada
Supported by Pennzoil OATS, AMSOIL Lookup, Valvoline Product Finder, and Castrol (Olyslager).
Supported by Pennzoil OATS, Valvoline Product Finder, and Castrol (Olyslager).
Supported by RockAuto, AMSOIL Lookup, Purolator Part Finder, and K&N Filters.
7 checked source rows for the 2016 Buick Cascada.
Before ordering for this 2016 Buick Cascada
- Capacity
- 5.8 qt (Service fill)
- Oil type
- 5W-30
- Filter
- 95109
Source check: Last checked 2026-06-25 from Pennzoil OATS, RockAuto, K&N Filters, AMSOIL Lookup, Purolator Part Finder, Valvoline Product Finder, and Castrol (Olyslager).
Buick Cascada oil specs by year
This table includes checked Buick Cascada model years available in our database.
| Year | Capacity | Oil type | Filter |
|---|---|---|---|
| 2019 | 5.8 qt | 5W-30 | AMSOIL EA15K35 |
| 2018 | 5.8 qt | 5W-30 | AMSOIL EA15K35 |
| 2017 | 5.8 qt | 5W-30 | 95109 |
| 2016 Current page | 5.8 qt | 5W-30 | 95109 |
How we verified 2016 Buick Cascada oil data
How we verify fitmentChecked fitment data. Last checked: 2026-06-25.
This page checked 7 sources for the 2016 Buick Cascada. The table lists which checked source contributed capacity, oil type, or filter evidence.
We checked leading oil brands and aftermarket filter catalogs so you don't have to.
- Confidence
- Verified fit
- Sources checked
- 7
- Last checked
- 2026-06-25
- Capacity: Pennzoil OATS, AMSOIL Lookup, Valvoline Product Finder, and Castrol (Olyslager)
- Oil type: Pennzoil OATS, Valvoline Product Finder, and Castrol (Olyslager)
- Filter: RockAuto, AMSOIL Lookup, Purolator Part Finder, and K&N Filters
| Source | Supports | Checked | Link |
|---|---|---|---|
| Pennzoil OATS | Capacity, Oil type | 2026-06-25 | Visit brand site |
| RockAuto | Filter | 2026-06-25 | Checked source |
| K&N Filters | Filter | 2026-06-25 | Visit brand site |
| AMSOIL Lookup | Capacity, Filter | 2026-06-25 | Visit brand site |
| Purolator Part Finder | Filter | 2026-06-25 | Visit brand site |
| Valvoline Product Finder | Capacity, Oil type | 2026-06-25 | Checked source |
| Castrol (Olyslager) | Capacity, Oil type | 2026-06-25 | Visit brand site |
2016 Buick Cascada oil FAQ
Is the oil capacity measured with or without the filter?
Capacity condition matters. With filter includes a new filter. Service fill is the typical drain-and-fill amount. Dry fill is for a fresh empty engine only.
Why should I confirm before buying?
Retailer catalogs can update separately. Confirm the exact 2016 Buick Cascada selector at checkout before you buy.
Do I also need to match the OEM oil approval?
Yes. Viscosity is only one part of the oil spec. Match the oil approval listed in your owner's manual or on the bottle before checkout.
How often should I change the oil on a 2016 Buick Cascada?
Use the oil-life monitor or the interval in your owner's manual for this engine. Severe service can require a shorter interval.
Do I need a new drain plug gasket?
Replace it when your vehicle uses a serviceable gasket or crush washer. Confirm the gasket size and drain plug torque from the service manual or parts counter.
Where to buy
These are retailer search paths for your vehicle's oil and filter specs. Verify final fitment at checkout.
This section may include affiliate or sponsored retailer links. They are purchase paths, not fitment evidence.
Walmart
Compare oil and filter listings for the 2016 Buick Cascada. Confirm capacity, viscosity, and filter part number before checkout.
Search 2016 Buick Cascada oil & filter →AutoZone
Use AutoZone's vehicle selector for the 2016 Buick Cascada before checkout to confirm oil capacity, viscosity, and filter fitment.
Search 2016 Buick Cascada oil & filter →Amazon
Search Amazon listings for the 2016 Buick Cascada and check listing fitment notes against the specs above.
Search 2016 Buick Cascada oil & filter →O'Reilly
Open O'Reilly's fitment search for the 2016 Buick Cascada and verify oil capacity, viscosity, and filter part number before ordering.
Search 2016 Buick Cascada oil & filter →Look up another vehicle
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