FAQs: Our stations and fuel
How do I find a station near me?
Simply use our station locator to find a station near you or along your route.
How do I find station details?
Once you find a station using our station locator, you can click “View station details.” This will show you the station’s address, phone number, hours and features, and also lets you get directions through Google Maps.
How do I find a station’s hours?
First, find a station using our station locator, and then click “View station details” to see the station’s hours.
What contactless payments are accepted at Exxon™ and Mobil™ stations?
Our stations accept multiple forms of contactless payment, including the Exxon Mobil Rewards+™ app; Alexa, Pay for Gas; Apple Pay; App Clips; and Google Pay. Learn more about contactless payments.
What grades of Synergy™ gasoline are available?
We offer Synergy gasoline in these octane ratings:
- Synergy Regular Gasoline – Octane 87
- Synergy Extra Gasoline – Octane 89
- Synergy Supreme+™ Premium Gasoline – Octane 91-93
How has your Synergy Supreme+™ premium gasoline changed from the Synergy premium gasoline launched in 2016?
Synergy Supreme+ premium gas offers a more innovative additive package. It’s a mix of key ingredients such as special detergents, solvents and a friction modifier, which lead to an engine that is two times cleaner.‡
Synergy Supreme+ premium gas provides enhanced wear protection, better gas mileage, better engine protection and better engine responsiveness.** We added an additional detergent designed for Gasoline Direct Injection engines and upped the ante with product testing that goes above and beyond our traditional benchmarks.****
How much better will my gas mileage be with Synergy Supreme+ premium gasoline?
Many indicators impact fuel economy, so it would be difficult to quantify – however, our fuel efficiency benefits are based on the impact of intake valve and GDI fuel injector keep-clean and cleanup, which has been shown to improve fuel economy.
How much better protected is my engine with Synergy Supreme+™ premium gasoline?
Synergy Supreme+ premium gas offers 30% less wear and tear on the engine for better engine protection.**
Why does having a cleaner engine get me better gas mileage?
Having a cleaner engine is important because as residue builds up over time, it negatively impacts the fuel economy of your vehicle. Additionally, deposit buildup on intake valves and fuel injectors impacts your vehicle’s engine responsiveness and performance. *** As the saying goes, you are what you eat – and your vehicle is no exception.
Do I really want to buy premium gasoline instead of regular gas?
Some people might feel that premium gas is an unnecessary luxury, however, fueling up with a higher-quality gasoline really can impact your vehicle’s fuel economy and engine responsiveness. In addition, our Synergy Supreme+ premium gasoline contains higher levels of additive which, in addition to even better cleanliness, provides enhanced wear protection and improves your vehicle performance.**
Exxon and Mobil stations conduct robust oversight programs to ensure the consistent quality of our premium fuels. They test the fuels to ensure the appropriate level of additives are incorporated and that the fuel meets the designated octane level.
What if regular gasoline is recommended for my turbocharged vehicle?
The benefits of our premium gas apply across vehicle technologies, including those with turbocharged engines. Turbocharged engines typically respond to premium fuel with high octane better than naturally aspirated engines due to their higher cylinder pressures, which increase the knocking tendency that higher octane helps manage. The level of improvement depends on a variety of factors, which can include engine design and calibration, driving conditions and driving style.
Why do gas prices change?
The two main factors that impact US gas prices are the price of crude oil and federal and state gasoline taxes. You can get more details on our pricing page.
Where can I give feedback on a station visit?
Start by finding the station with our station locator. Then click “View station details” and “Leave Feedback.” Simply fill out the form with your information and message.
How do I contact ExxonMobil?
Visit the contact us page to discover the best ways to find contact information for our products, programs and customer service.
‡Based on comparison of Synergy Supreme+ gas compared to Synergy regular gas in port fuel injected engines. Actual benefits are based on continuous use and may vary depending on vehicle type, driving style, and gasoline previously used. Concentration and availability of our proprietary additive package may vary based on factors beyond our control.
**Based on comparison of Synergy Supreme+ gas compared to gasoline meeting minimum government standards. Wear reduction was measured by an industry standard lubricant test. Actual benefits are based on continuous use and may vary depending on vehicle type, driving style, and gasoline previously used. Concentration and availability of our proprietary additive package may vary based on factors beyond our control.
****Based on comparison of Synergy Supreme+ gas compared to gasoline meeting minimum government standards in gasoline direct injection engines. Actual benefits may vary depending on vehicle type, driving style, and gasoline previously used. Concentration and availability of our proprietary additive package may vary based on factors beyond our control.
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