Hyundai Elantra Owners Manual
Hyundai Elantra: Recommended lubricants and capacities
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To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality. The correct lubricants also help promote engine efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
Recommended SAE viscosity number
CAUTION
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.
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.
Using the right lubricants in your Hyundai Elantra is critical to maintaining engine health, transmission performance, and overall efficiency. The recommended fluids are selected based on viscosity, temperature tolerance, and compatibility with engine components. Overfilling or using non-approved fluids can reduce system lifespan or void warranties. Always check the label and adhere to the specific capacities listed in your manual. This applies to engine oil, coolant, brake fluid, and transmission fluid alike. Regular maintenance with approved products ensures smoother operation, fewer breakdowns, and consistent fuel economy. It’s a small effort that plays a big role in long-term reliability.
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