Recommended lubricants and capacities
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.
*1 Refer to the recommended SAE viscosity numbers on the next page.
*2 Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel economy by reducing the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year’s time, they can offer significant cost and energy savings.
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.
1. 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 chart.
See also:
Lubricants and fluids
Checking the washer fluid
level
The reservoir is translucent so that
you can check the level with a quick
visual inspection.
Check the fluid level in the washer
fluid reservoir and add fluid i ...
If you have a flat tire
The spare tire, jack, jack handle,
wheel lug nut wrench are stored in
the luggage compartment. Remove
the luggage under tray out of the way
to reach this equipment.
Removing the spare tire
T ...
Acceleration and Power
All Rio and Rio5 models have a 1.6-liter four-cylinder engine that makes 110
horsepower. A five-speed manual transmission is standard on the Rio sedan, and a
four-speed automatic is available for ...