2019 Toyota Corolla Fluid Type Specs
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick Reference
| Fluid | Type/Spec | Capacity (approximate) |
|---|---|---|
| Engine Oil | SAE 0W-20, API SN Plus or SP | 4.4 quarts (with filter) |
| Engine Coolant | Toyota Super Long Life Coolant | 6.9 quarts |
| Transmission Fluid | Toyota Genuine ATF WS | 6.9 quarts |
| Brake Fluid | DOT 3 | 1.0 quart |
| Washer Fluid | Toyota Windshield Washer Fluid | 1.0 - 1.5 gallons |
Engine Oil
The 2019 Toyota Corolla requires SAE 0W-20-grade engine oil. It is crucial to use oil that meets API (American Petroleum Institute) SN Plus or SP specifications. These specifications indicate that the oil offers protection against low-speed pre-ignition (LSPI), a common issue in modern direct-injection engines. Always consult your owner's manual for the most up-to-date specifications.
Capacity: Approximately 4.4 quarts (4.2 liters) with a filter change.
Service Interval: Toyota recommends an engine oil and filter change every 10,000 miles or 12 months, whichever comes first, under normal driving conditions. For severe driving conditions (frequent short trips, towing, extensive idling, dusty environments), the interval should be shortened to 5,000 miles or 6 months. Adhering to these intervals is vital for engine longevity and performance.
Common Pitfalls: Using an oil with the wrong viscosity or an outdated API specification can lead to increased engine wear, reduced fuel economy, and potential premature engine failure. Never use conventional oil if synthetic is specified, as the engine is designed for the lubrication properties of synthetic oil.
Engine Coolant
the 2019 Toyota Corolla uses Toyota Super Long Life Coolant (SLLC), which is a pre-mixed, ethylene glycol-based, non-silicate, non-amine, non-nitrite, and non-borate coolant with long-life hybrid organic acid technology (HOAT). It is pink/red in color. Using an incorrect coolant type can lead to corrosion, poor engine cooling, and damage to the cooling system components.
Capacity: Approximately 6.9 quarts (6.5 liters).
Service Interval: Toyota SLLC is designed for extended service intervals. The first replacement is typically recommended at 100,000 miles (160,000 km) or 10 years, and subsequent replacements every 50,000 miles (80,000 km) or 5 years. However, it's always a good idea to inspect the coolant level and condition periodically.
Common Pitfalls: Mixing different types of coolants, especially conventional green or yellow coolants with Toyota SLLC, can cause chemical reactions that lead to sludge formation, corrosion, and diminished cooling performance. Always use Toyota SLLC or an equivalent that explicitly states compatibility with Toyota's specifications. Never use tap water for topping off, as minerals can cause deposits.
Transmission Fluid
The 2019 Toyota Corolla (with automatic transmission) requires Toyota Genuine ATF WS (World Standard) automatic transmission fluid. This is a low-viscosity, synthetic fluid specifically engineered for Toyota
More specs for the 2019 Toyota Corolla
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2019 Toyota Corolla Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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