Does the 2015 Acura TLX require premium gas?
The 2015 Acura TLX is a luxury sedan that combines performance with efficiency. One common question among owners and potential buyers is whether this vehicle requires premium gasoline for optimal performance. In this article, we will explore the fuel requirements for the TLX and the implications of using different fuel grades.
Understanding Fuel Requirements
The 2015 Acura TLX is designed to run efficiently on regular unleaded gasoline with an octane rating of 87. However, it is important to note that while regular gas is acceptable, using premium gasoline (with an octane rating of 91 or higher) can enhance performance, particularly in models equipped with the 3.5L V6 engine.
Benefits of Using Premium Gas
While the TLX does not strictly require premium gas, there are several benefits to using it:
- Improved Performance: Premium gasoline can provide better engine performance, especially under heavy acceleration or when towing.
- Enhanced Fuel Efficiency: Some drivers report improved fuel economy when using higher octane fuel, although results can vary.
- Reduced Engine Knock: Premium gas can help prevent engine knocking, which can occur in high-performance engines under load.
Cost Considerations
While premium gasoline may offer some advantages, it is also more expensive than regular unleaded. Owners should weigh the potential performance benefits against the increased fuel costs. For many drivers, the difference in performance may not justify the additional expense.
Conclusion
In summary, the 2015 Acura TLX can run on regular unleaded gasoline, but using premium fuel may enhance performance and efficiency, particularly for the V6 model. Ultimately, the choice of fuel should align with your driving habits and budget considerations. Always refer to the owner's manual for specific recommendations regarding fuel types for your vehicle.
Frequently Asked Questions
What happens if you accidentally put regular gas instead of premium in an Acura?
An Acura spokesperson referred us to the TLX's owner's manual, which states, “Use of lower-octane gasoline can cause occasional metallic knocking noise in the engine and will result in decreased engine performance.”
What kind of gas does the Acura TLX take?
Premium unleaded 91-octane fuel
Acura TLX: Premium unleaded 91-octane fuel recommended. Acura Integra: Premium unleaded 91-octane fuel recommended.
Is the 2015 Acura TLX good on gas?
EPA estimated fuel economy with the 2.4-liter engine is 28 mpg combined (24 city/35 highway), which is very good for this class of car.
Can I put 87 in my TLX?
According to Acura, the Acura NSX requires premium gas. For models like the RDX, MDX, TLX, RLX, and ILX, premium gas is recommended.
What happens if I don't use premium gas in my Acura TLX?
When you fill your Acura's fuel tank with a lower octane level than is recommended, you'll experience pre-ignition (also known as engine knocking). Pre-ignition negatively affects your fuel economy and can damage your pistons or cylinder walls over time.
What happens if I accidentally put regular gas in my Acura?
If you put lower-octane fuel into your high-octane vehicle, whether by mistake or to save money on gas, you'll probably notice the effects right away: things like poor fuel economy, reduced acceleration, and spark knock, which sounds like a high-pitched pinging or rattling noise.
Does it matter if I put 89 instead of 87?
Adding mid-grade gas to a car that uses 87-octane will waste the extra money put into the tank. 89 gas will not make your car go faster. If a manufacturer recommends premium gas, you can still use 87-octane, but it might cause problems to your car's engine.
Do I really need premium gas in my Acura?
Do All Acuras Require Premium Gas? Like we stated, premium gas is only recommended on the MDX, RDX, TLX, RLX, and ILX Acura models. You'll be safe on our Cherry Hill roads using regular gas in these automobiles. However, the engines in these models are designed for optimal performance when high-octane fuel is used.
Can you put regular gas in a 2015 Acura TLX?
While your Acura vehicle will run fine on regular gasoline, using the recommended premium unleaded 91-octane fuel is sure to boost performance, increase longevity, and keep your Acura running as it should – providing you with the peace of mind you've been seeking.
Is the Acura TLX good on gas?
The TLX Type S is rated at up to 19 mpg city and 25 highway. The all-wheel-drive, four-cylinder model we ran on our 75-mph fuel-economy route, which is part of our extensive testing regimen, returned 30 mpg. For more information about the TLX's fuel economy, visit the EPA's website.
