What gas does an Acura CSX take?
The Acura CSX runs on regular unleaded gasoline with an octane rating of 87 (AKI). Premium fuel is not required for normal operation, and the engine is designed to run on standard gasoline, including ethanol blends such as E10 where available. Always check your owner’s manual for model-specific guidance.
Fuel requirements for the CSX
The CSX is the Canadian-market variant of the Honda Civic and shares a 1.8-liter i-VTEC engine that is configured for regular-grade gasoline. In everyday use, this means you should use ordinary gasoline to keep costs down and avoid unnecessary fuel costs or deposits. Regional fuel specifications can vary, so consult the manual or dealer if you’re in a market with different standards.
In practice, most CSX owners should rely on regular unleaded gasoline with 87 AKI and can expect optimal performance with this grade. Ethanol blends are typically supported where local stations supply them (such as E10 in many North American markets).
Fuel octane and typical recommendations
Before listing the specifics, here are the core guidelines you should know:
- Octane rating: Regular unleaded gasoline with 87 AKI (minimum). Higher-octane fuels are not required for normal operation.
- Premium gasoline: Not required for everyday driving; higher-octane fuels don’t provide meaningful benefits for this engine unless specified by the manual.
- Ethanol content: In markets like the United States and Canada, the CSX typically supports ethanol-blend fuels up to E10; verify local fuel formulations and the owner's manual for your region.
Bottom line: For daily driving, regular 87-octane unleaded gasoline with common ethanol blends is appropriate.
Other fuel considerations
To maintain fuel system health and performance, use high-quality gasoline, avoid letting the tank run dry, and consider fuel stabilizers if the car will sit unused for extended periods. If you notice knocking, reduced performance, or degraded fuel economy, have your fuel system checked by a qualified technician.
Summary
The Acura CSX takes regular unleaded gasoline with a minimum octane of 87 (AKI). It is compatible with typical ethanol blends such as E10, and premium fuel is not required for normal operation. Always refer to your specific model year’s owner’s manual and confirm regional fuel specifications with your dealer if you’re unsure.
Can I put 87 gas in an Acura?
The answer to the question, “Do all Acuras require premium gas?” is no — but it's recommended that you use a higher-octane fuel in your Acura for several reasons.
What kind of gas does a 2008 Acura CSX take?
2011 2010 2009 2008 Acura CSX
| Pricing | |
|---|---|
| Base price | CA$26,990 |
| Torque | 139 lb·ft @ 4,500 rpm (188 N·m) |
| Induction | Atmospheric |
| Fuel type | Regular |
Do I use 87 or 89 gas?
Regular (87 octane) – The standard fuel for most vehicles. Mid-grade (89 octane) – Slightly more resistant to knocking. Premium (91–93 octane) – Designed for high-performance or turbocharged engines.
Which Acura takes regular gas?
The Honda Accord uses regular unleaded gasoline. This means that you can fuel up with traditional gasoline, however, there may be additives to the fuel. To get the best performance and efficiency, it's best to use gasoline that contains 0 to 10% ethanol. You should not be using E85, which is an alternative fuel.
