Kia Sedona: Checking the power steering fluid level
With the vehicle on level ground, check the fluid level in the power steering reservoir periodically. The fluid should be between MAX and MIN marks on the side of the reservoir at the normal temperature.
Before adding power steering fluid, thoroughly clean the area around the reservoir cap to prevent power steering fluid contamination.
If the level is low, add fluid to the MAX level.
In the event the power steering system requires frequent addition of fluid, the vehicle should be inspected by an authorized Kia dealer.
Use only the specified power steering fluid. (Refer to "Recommended lubricants or capacities" in chapter 8.)
Checking the power steering hoseTroubleshooting
Troubleshooting
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The battery must be in good condition and fully charged for this troubleshooting.
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Battery replacement
A smart key battery should last for several years, but if the smart key is not
working properly, try replacing the battery with a new one. If you are unsure how
to use your smart key or replace ...