Understanding the 2019 Forester oil capacity is essential for any Subaru owner looking to maintain their vehicle's peak performance. The specifics of this maintenance item go beyond just filling a reservoir; they touch on the engineering philosophy of the horizontally-opposed engine and the precise requirements for longevity. This guide breaks down the exact volume, the type of fluid required, and the best practices for ensuring your Subaru runs smoothly for years to come.
2019 Forester Oil Capacity Specifications
For the 2019 model year, the oil capacity for most Subaru Forester trims, including the base models and those equipped with the standard symmetrical all-wheel-drive, is 4.7 quarts. This specification applies to the 2.5-liter four-cylinder engine that powers the majority of vehicles in the lineup. It is important to note that this figure represents the total oil required for a complete fill, including the filter, and not just the amount poured into the drain plug.
Variations and Premium Trims
While the 4.7-quart figure is the standard, there are nuances depending on specific trim levels and options. Vehicles equipped with the turbocharged 2.0-liter engine, found in higher trims like the Touring and Limited, might have slightly different requirements. Always refer to the sticker located on the inside of the driver’s door jamb for the most accurate and model-specific information, as this is the legal and technical standard for the vehicle.
The Importance of Using the Correct Oil Type
Capacity is only half the equation; the quality of the fluid is equally critical for the 2019 Forester. Subaru strongly recommends using a high-quality synthetic oil that meets the requirements of the Subaru Legacy Level of Protection (SLP) standard. Specifically, look for oils that are rated 5W-30 or 0W-20, as these formulations are designed to provide the necessary lubrication, protection, and fuel efficiency that the horizontally-opposed engine demands in various temperatures.
Consequences of Incorrect Fluid
Using the wrong viscosity or a non-approved oil can lead to a range of issues, from reduced fuel economy to increased engine wear and potential failure. The turbocharged variants of the Forester are particularly sensitive to oil quality, as the turbo relies on a precise oil flow for cooling and lubrication. Investing in the correct 4.7 quarts of approved oil is a small price to pay for safeguarding the engine's long-term reliability.
Step-by-Step Oil Change Process
When performing an oil change on your 2019 Forester, preparation is key. Ensure the vehicle is warmed up for a few minutes to allow the old oil to flow freely, then lift the front of the car safely using a jack and securing it with jack stands. Locate the oil drain plug underneath the engine, place an appropriate drain pan, and remove the plug carefully, being mindful that the oil can be hot. Allow the oil to drain completely before reinstalling the plug securely.
Filter Replacement and Final Steps
Next, locate the oil filter, which is typically situated near the front of the engine. Before removing the old filter, prepare the new one by applying a small amount of fresh oil to the gasket. This ensures a proper seal and prevents dry starts. Once the filter is replaced, use a funnel to pour the 4.7 quarts of new oil into the fill port. After replacing the filler cap, start the engine and let it run for a minute, then check underneath for any leaks from the drain plug or filter.
