Why Lexus NX 300 Requires Premium Gas
The Lexus NX 300 requires premium gas due to its 2.0T engine, which has a minimum requirement of 91 octane fuel. The turbocharged engine of the NX 300 relies on advanced technology to move between regular and Atkinson cycles, producing 235 horsepower and offering quick acceleration with outstanding efficiency. While some drivers have reported using regular gas without issues, the Lexus engineers recommend premium fuel for a reason, and using regular gas won’t void the warranty or damage the engine, but it may result in a slight decrease in performance. Therefore, it is advisable to adhere to the manufacturer’s recommendation of using premium gas to ensure optimal performance and efficiency of the vehicle.
Contents
- What happens if you don’t put premium gas in a Lexus?
- What happens when you put regular gas in a premium car Lexus is300?
- Which Lexus models do not require premium gas?
- What kind of gas does NX 300 take?
- Can you put 87 in a Lexus NX?
- What happens if you put regular gas in a Lexus?
- Does my Lexus really need premium gas?
- Can I put regular gas in my Lexus NX 300?
- Can you put 87 gas in Lexus NX?
- Can you mix 87 and 91 gas?
For one, too low grade gas leads to engine knocking, which can damage your engine in the long run.
Use of unleaded gasoline with an octane rating lower than what is listed for your model year vehicle could potentially result in engine knocking. If the octane rating used is less than required, damage to the engine may occur and which could void the vehicle warranty.
A luxury vehicle like Lexus may need premium fuel, but the answer to these questions is actually model-specific. Some vehicles, like the Lexus UX 250h, can utilize regular 87-octane fuel, whereas other models, like the 2022 Lexus GX, require premium 91-octane fuel, so the Lexus gas type depends on the model.
What kind of gas does NX 300 take?
Gasoline2018 Lexus NX 300 / Fuel typeGasoline or petrol is a petrochemical product characterized as a transparent, yellowish, and flammable liquid normally used as a fuel for spark-ignited internal combustion engines. Wikipedia
Can you put 87 in a Lexus NX?
An ES (regular or hybrid) uses a rating of 87 octanes, which is the same octane for regular fuel. That is not the case for Lexus vehicles. The Lexus NX and the IS, GS, and LS use a rating of 91 octanes, meaning premium fuel is required. Using regular fuel can result in engine damage and costly repairs.
What happens if you put regular gas in a Lexus?
If you use regular gas, the high-compression engine may become more likely to detonate. While one fill-up with regular gas isn’t expected to cause long-term damage, this repeated habit can lead to the need of severe repairs or an entire engine replacement.
So, do you have to put premium in a Lexus? The answer depends on the specific model you’re driving. Some vehicles like the 2022 Lexus ES can utilize regular 87-octane fuel whereas other models like the 2022 Lexus GX require premium 91-octane fuel to provide you with optimal performance on the St. Petersburg roads.
Can I put regular gas in my Lexus NX 300?
When it comes time to fill up, the Lexus NX requires premium unleaded gasoline. You should be looking for an octane rating of 91 or higher, to ensure the NX runs efficiently while providing the best possible performance. Any gas used in the NX should not contain any higher than 15% ethanol.
Can you put 87 gas in Lexus NX?
The 2022 Lexus NX Hybrid SUV requires gas with an octane rating of 91 or higher. At most gas stations, only premium gas has an octane rating above 91. The Lexus NX is a luxury plug-in hybrid SUV.
Can you mix 87 and 91 gas?
Is it bad to mix premium and regular gas? Well, not necessarily. 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.
