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.
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2019 Buick Cascada Base
Quick Lookups: Fluids
2019 Buick Cascada BaseSECTION Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 4.00 OZS. | 0.11 L | PAG 46 | S | |||
| Air Cond Refrigerant | 1.38 LBS. | 0.62 KG | R-1234yf | S | |||
| Automatic Transmission Fluid | Drain and Refill,w/Drain Plug | N/A | N/A | Automatic Transmission Fluid DEXRON VI | Fluid Capacity is between: 4.20 - 6.3 qts. All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. | S | |
| Automatic Transmission Fluid | Overhaul | N/A | N/A | Automatic Transmission Fluid DEXRON VI | Fluid Capacity is between: 8.50 - 9.0 qts. Approximate capacity. | S | |
| Automatic Transmission Fluid | Valve Body Cover Removal | N/A | N/A | Automatic Transmission Fluid DEXRON VI | Fluid Capacity is between: 5.30 - 7.4 qts. Approximate capacity. | S | |
| Brake Fluid | 1.20 PTS. | 0.56 L | DOT 4 Hydraulic Brake Fluid | S | |||
| Engine Coolant | 6.70 QTS. | 6.34 L | 50/50 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 | 5.80 QTS. | 5.48 L | API - SAE 5W-30 | Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco dexos1 full synthetic is recommended. | S | |
| Fuel Tank | 14.80 GALS. | 56.02 L | S | ||||
| Windshield Washer Fluid | 2.85 QTS. | 2.69 L | Windshield Washer Fluid | Follow the Manufacturer's Instructions for the mixture ratio. Automotive windshield washer fluid that meets regional freeze protection requirements. | S | ||
RENDER: 1.0x
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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.