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Does a 2012 Acura TL require premium gas?

Yes, the 2012 Acura TL does require premium gasoline, according to the manufacturer's recommendations. This high-performance luxury sedan is designed to operate optimally with higher-octane fuel.


Acura TL Fuel Requirements


The 2012 Acura TL is powered by a 3.7-liter V6 engine that produces 305 horsepower. Acura specifies that this engine requires the use of premium unleaded gasoline with a minimum octane rating of 91. Using a lower-octane fuel, such as regular gasoline, is not recommended as it can lead to reduced performance, increased fuel consumption, and potential engine damage over time.


Why Premium Fuel is Recommended


High-performance engines like the one in the 2012 Acura TL are designed to operate at higher compression ratios and temperatures. Premium gasoline has a higher octane rating, which allows it to resist premature ignition (knocking or pinging) under these conditions. Using a lower-octane fuel can cause the engine to knock, which can ultimately lead to serious mechanical issues if left unchecked.


Fuel Economy and Performance Considerations



  • Premium fuel typically provides slightly better fuel economy compared to regular gas in high-performance vehicles.

  • The extra power and responsiveness afforded by premium fuel can enhance the driving experience of the Acura TL.

  • While premium fuel costs more per gallon, the potential benefits in terms of performance and engine longevity may outweigh the additional fuel costs for many Acura TL owners.


In summary, the 2012 Acura TL is designed to run on premium gasoline, and Acura strongly recommends using fuel with a minimum octane rating of 91 to ensure optimal performance and protect the engine from potential damage. Adhering to the manufacturer's fuel requirements is essential for getting the most out of this luxury sport sedan.

What kind of gas to put in an Acura TL 2012?


premium unleaded 91-
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 it OK to put regular gas in a premium car?


If your car requires premium to run smoothly, but you aren't able to find a station with premium gasoline, it won't hurt to top off with regular gasoline. You do want to avoid running on regular gasoline for extended periods of time.



Does the Acura TL need premium?


While modern vehicles, Acuras included, are equipped with knock sensors to prevent pre-ignition, using premium gas becomes essential for unlocking the full performance potential. Acura vehicles, renowned for their high performance, often feature turbocharged or supercharged engines with a higher compression ratio.



What kind of gas does a 2012 Acura TL take?


premium unleaded 91-octane
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.



What happens if I don't use premium gas in my Acura?


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.



Which Acura does not require premium gas?


The majority of the Acura lineup can safely use regular gasoline in a pinch, but there are good reasons to opt for premium anyway. The only model that requires the upgrade is the Acura NSX. But, premium is recommended for the MDX, RDX, TLX, RLX, and ILX. Find out why with Rallye Acura in Roslyn!



Does a 2012 Acura TL need premium gas?


A six-speed automatic with paddle shifters is standard on the base and SH-AWD trims, while a six-speed manual is standard on SH-AWD 6MT models. The 2012 Acura TL requires premium gas, which may deter some shoppers, but its fuel economy is better than some competitors that use regular gas.



What happens if I put 87 instead of 93?


In older cars, putting a lower octane gas in the tank might cause knocking and pinging and will result in reduced performance. In most cases, it won't damage your engine, but it could, depending on the engine, the car, how you drive it, and other factors. Newer cars handle lower octane fuel better than older ones.



Can you put 87 in an Acura?


Acuras can operate with regular gas, however, you won't be able to unleash the full potential of your vehicle without a higher octane fuel.



What happens if I put regular gas in my Acura TL?


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.”


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.