Does the Lexus ES350 Use Premium Fuel?
The Lexus ES350 does not require premium fuel. While the owner’s manual may recommend premium fuel, it is not a strict requirement. The engine is capable of running on regular fuel due to the presence of knock sensors, which send a signal to the ECM to retard the ignition timing if pinging is detected. Therefore, regular unleaded fuel is acceptable for the Lexus ES350. Some owners have reported using lower octane fuel without significant differences in performance or fuel mileage.
It’s important to note that while the owner’s manual may allow for the use of lower grade fuel (87 or 89), it is not recommended as the constant fuel type to be used. However, if 91 or above octane is not available at the time of fill up, lower grade fuel can be used as an alternative.
Contents
- Which Lexus doesn’t require premium gas?
- What kind of gas does a Lexus es350 take?
- Does Lexus ES 350 require premium gas?
- What gas should I put in my Lexus ES 350?
- Can you put 87 in a Lexus es350?
- Does Lexus 350 take premium gas?
- What kind of gas does a Lexus ES 350 take?
- Does Lexus es330 require premium fuel?
- Does Lexus really need premium gas?
- What happens if I dont put premium gas in my Lexus?
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 a Lexus es350 take?
| Model Year | Model(s) | Recommended Minimum Octane Rating |
|---|---|---|
| 2021 | ES 250, ES 300h, ES 350, NX 300h, RX 350, UX 200, UX 250h | 87 |
| 2020 | GS 350, GS F, GX 460, IS 300, IS 350, LC 500, LC 500h, LS 500, LS 500h, LX 570, NX 300, RC 300, RC 350, RC F, RX 450h, RX 450hL | 91 |
| ES 300h, ES 350, NX 300h, RX 350, RX 350L, UX 200, UX 250h | 87 |
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.
What gas should I put in my Lexus ES 350?
Since your 2022 Lexus ES 350 is a luxury vehicle and recommends either premium or regular gas with an octane of 87 or 91, premium gas can help emphasize your vehicle’s intended characteristics. The choice is entirely up to you.
Can you put 87 in a Lexus es350?
The minimum octane requirement for a 2023 Lexus ES 350 is 87. That means you can use premium gasoline, but lower-octane regular unleaded won’t be a detriment to your vehicle’s engine.
Does the Lexus RX 350 Require Premium Gas? You should use premium gasoline on the Lexus RX 350 to maintain its performance and longevity. This is a higher-octane fuel, which means it is more resistant to pre-ignition than regular gasoline. It also typically costs more.
What kind of gas does a Lexus ES 350 take?
| Model Year | Model(s) | Recommended Minimum Octane Rating |
|---|---|---|
| 2021 | ES 250, ES 300h, ES 350, NX 300h, RX 350, UX 200, UX 250h | 87 |
| 2020 | GS 350, GS F, GX 460, IS 300, IS 350, LC 500, LC 500h, LS 500, LS 500h, LX 570, NX 300, RC 300, RC 350, RC F, RX 450h, RX 450hL | 91 |
| ES 300h, ES 350, NX 300h, RX 350, RX 350L, UX 200, UX 250h | 87 |
Recent models of the ES line, the 300, and the 330, have only required regular gas. Now with their new ES350, premium fuel is required.
If you want to continue to enjoy the outstanding power and high-level efficiency offered in new Lexus models, you’ll want to utilize the recommended Lexus gas type. Some Lexus vehicles will require premium 91-octane fuel while others can use regular 87-octane fuel.
First, using too low of a grade of gas can lead to engine knocking, which can cause long-term damage to your engine. And second, using regular gas when you should use premium could void your warranty, meaning you would have to pay for any costly repairs out of your own pocket.
