See also:

Engine oil
Checking the engine oil level 1. Be sure the vehicle is on level ground. 2. Start the engine and allow it to reach normal operating temperature. 3. Turn the engine off and wait for a few minute ...

Kia Rio owners manual
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Kia Rio review
The 2011 Kia Rio ranks 28 out of 33 Affordable Small Cars. This ranking is based on our analysis of 48 published reviews and test drives of the Kia Rio, and our analysis of reliability and safety ...