Keeping your 2013 Acura TL running smoothly for years to come hinges on a few key maintenance routines, and at the very top of that list is regular oil changes. It’s the lifeblood of your car’s engine, reducing friction, managing temperature, and keeping internal components clean. For such a critical task, using the correct fluids is non-negotiable. Knowing the precise 2013 Acura TL oil type and capacity is the first and most important step in protecting your investment and ensuring it continues to deliver the performance you expect.
Whether you’re a seasoned DIY enthusiast or simply want to be informed when talking to your mechanic, having the right information empowers you to make the best decisions for your vehicle. The specifications can vary depending on your specific engine, so let’s clear up any confusion and get into the exact details you need to service your TL with confidence.
What Kind of Oil Does a 2013 Acura TL Need?
The 2013 Acura TL came with two different engine options, and the recommended oil type depends on which one resides under your hood. The vast majority of models feature the standard 3.5-liter V6 engine. For this engine, Acura specifically recommends using SAE 5W-20 viscosity oil.
It’s equally important to look for the right performance standard. The owner’s manual calls for oil that meets the API Certification Seal and is labeled as “Resource Conserving.” For the highest level of engine protection, especially in a performance-oriented sedan like the TL, using a premium synthetic or synthetic blend oil is an excellent choice. These oils offer superior stability and protection under high temperatures and stress compared to conventional oils.
For the more powerful 3.7-liter V6 engine found in the TL SH-AWD models, the recommendation shifts slightly. Acura calls for SAE 5W-30 oil that meets the same API certification standards. Always double-check your owner’s manual to confirm which engine you have and use the corresponding oil viscosity.
Getting the Exact 2013 Acura TL Oil Type and Capacity
Now that we know the type, let’s talk about volume. How much oil you’ll need to buy depends, once again, on your engine and whether you’re also replacing the oil filter, which you always should.
- 3.5L V6 Engine: With a standard oil and filter change, this engine has a capacity of 4.5 US quarts (4.3 liters).
- 3.7L V6 Engine (SH-AWD): This larger engine requires 5.1 US quarts (4.8 liters) for a routine oil and filter change.
It’s a good practice to purchase five quarts for the 3.5L engine and six quarts for the 3.7L engine. This ensures you have enough to top off the engine after it has circulated and accounted for any that may remain in the old filter. Remember, after adding new oil, you should always check the dipstick to confirm the level is between the two marks.
Why Using the Correct Oil Matters
You might wonder if using a different viscosity, like 5W-30 in a 3.5L engine, would be acceptable. Sticking to the manufacturer’s recommendation is crucial for several reasons. The 5W-20 weight is engineered to flow quickly at startup, providing instant lubrication to critical parts when the engine is most vulnerable to wear. Using a heavier oil can lead to reduced fuel economy and increased engine strain.
Furthermore, using the specified oil ensures optimal performance of the Variable Valve Timing and Lift Electronic Control (VTEC) system, a hallmark of Acura engines. The wrong oil viscosity can affect the hydraulic actuators in the VTEC system, potentially leading to poor performance, check engine lights, and costly repairs. In short, the recommended oil is a key part of the engine’s design for efficiency, power, and longevity.
A Simple Guide to Your Next Oil Change
If you’re planning to change the oil yourself, here’s a quick overview of the process. Always ensure the engine is cool and you’re working on a level surface.
- Gather Supplies: You’ll need the correct amount and type of oil, a new oil filter (a genuine Acura filter is always a safe bet), a wrench for the drain plug, an oil filter wrench, a drain pan, and gloves.
- Drain the Old Oil: Locate the oil drain plug underneath the engine and carefully loosen it, allowing the old oil to drain completely into your pan.
- Replace the Filter: Remove the old oil filter. Before installing the new one, lightly coat the rubber gasket on the new filter with a bit of fresh oil. This creates a better seal and makes the next removal easier.
- Refill with New Oil: Once the drain plug and new filter are securely in place, add the fresh oil through the oil fill cap on top of the engine. Add about 90% of the total capacity first, then check the dipstick and add smaller amounts until the level is correct.
- Check for Leaks and Reset the Maintenance Minder: Start the engine and let it run for a minute, then check underneath for any drips. Finally, don’t forget to reset the onboard maintenance minder system through your instrument cluster settings.
When Should You Change the Oil?
The days of a rigid 3,000-mile oil change interval are largely over for modern cars like the Acura TL. Your vehicle is equipped with an advanced Maintenance Minder System that analyzes your driving conditions, habits, and engine operation to determine the optimal time for an oil change.
The system will display a message on your dashboard with a main code (like “A” or “B”) and percentage of life remaining. When you see the main code “A” appear, it indicates it’s time for a standard oil and filter change. Trust this system—it’s far more accurate than a simple mileage count and can often extend your change intervals well beyond 5,000 miles, especially if you do a lot of highway driving.
By paying attention to the specific 2013 Acura TL oil type and capacity for your model, you are providing the best possible care for your car’s engine. This simple act of using the right 5W-20 or 5W-30 oil in the correct quantity forms the foundation of a long and healthy life for your TL, preserving its smooth power and refined driving character for many miles to come.