Fluid levels, such as engine oil, engine coolant, brake fluid, and washer fluid should be checked on a regular basis, with the exact interval depending on the fluid.
High-speed travel consumes more fuel than urban motoring. Do not forget to check both engine coolant and engine oil.
The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil and filter changes are required.
2005 2006 2007 2008 2009 Hyundai Accent
| Engine | Oil capacity (drain and refill) | Oil type (viscosity) | Oil change interval |
| Gasoline 1.6 | 3.49 US qt. (3.3 l) | 10W-30 5W-20 5W-30 | 7,500 miles (12,000 km) or 12 months |
| Gasoline 1.6 | 3.49 US qt. (3.3 l) | 10W-30 5W-20 5W-30 | 3,750 miles or 6 months |
2010 2011 2012 2013 2014 2015 2016 2017 Hyundai Accent
| Engine | Oil capacity (drain and refill) | Oil type (viscosity) | Oil change interval |
| Gasoline 1.6 | 3.8 US qt. (3.6 l) | 10W-30 5W-20 5W-30 | 7,500 miles (12,000 km) or 12 months |
| Gasoline 1.6 | 3.8 US qt. (3.6 l) | 10W-30 5W-20 5W-30 | 3,750 miles or 6 months |
Engine oil viscosity (thickness) has an effect on fuel economy and cold weather operating (engine start and engine oil flowability).
Lower viscosity engine oils can provide better fuel economy and cold-weather performance, however, higher viscosity engine oils are required for satisfactory lubrication in hot weather. Using oils of any viscosity other than those recommended could result in engine damage.
2017 2018 2019 2020 Hyundai Accent
Driving at higher speeds on the highway consumes more fuel and is less efficient than driving at a slower, more moderate speed.
Maintain a moderate speed in order to conserve fuel when driving on the highway. Be sure to check both the engine coolant level and the engine oil before driving.
| Engine | Oil capacity (drain and refill) | Oil type (viscosity) | Oil change interval |
| Gamma 1.6 GDI under normal conditions | 3.49 US qt. (3.3 l) | 10W-30 5W-20 5W-30 | 7,500 miles or 12 months |
| Gamma 1.6 GDI under severe usage conditions | 3.49 US qt. (3.3 l) | 10W-30 5W-20 5W-30 | 3,750 miles or 6 months |
The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the vehicle is being driven in severe conditions, more frequent oil and filter changes are required.
Engine oil viscosity (thickness) has an effect on fuel economy and cold weather operating (engine start and engine oil flowability). Lower viscosity engine oils can provide better fuel economy and cold-weather performance, however, higher viscosity engine oils are required for satisfactory lubrication in hot weather.
Using oils of any viscosity other than those recommended could result in engine damage. When choosing an oil, consider the range of temperature your vehicle will be operated in before the next oil change. Proceed to select the recommended oil viscosity from the chart.
For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-20 (API SM / ILSAC GF-4). However, if the engine oil is not available in your country, select the proper engine oil using the engine oil viscosity table.
When you stop for fuel:
- Check the engine oil level.
- Check the coolant level in the engine coolant reservoir.
- Check the windshield washer fluid level.
- Check the for low or under-inflated tires.
Be careful when checking your engine coolant level when the engine is hot. This may result in coolant being blown out of the opening and cause serious burns and other injuries.
To prevent damage to your engine:
- Do not overfill with engine oil. Add oil in small quantities and recheck the level to ensure the engine is not overfilled.
- Do not spill engine oil when adding or changing engine oil. Use a funnel to help prevent oil from being spilled on engine components. Wipe off spilled oil immediately.
Always be sure to clean the area around any filler plug, drain plug, or dipstick before checking or draining any lubricant.
This is especially important in dusty or sandy areas and when the vehicle is used on unpaved roads. Cleaning the plug and dipstick areas will prevent dirt and grit from entering the engine and other mechanisms that could be damaged.
Related posts:
Dodge Challenger Oil Capacity and Oil Change Info 
Chevy Equinox Oil Capacity and Oil Change Guide 
Chevy Cruze Engine Oil Capacity and Change Intervals 
Lexus IS Engine Oil Capacity and Maintenance 
Honda Pilot Oil Capacity and Oil Change Info: All model years 
Mazda CX-5 Oil Capacity and Oil Change with Filter Replacement 
Nissan GT-R Engine Oil Capacity and Oil Change Intervals 
Acura RLX Oil Capacity and Oil Replacement with Filter