User Manual - Page 138

For 2018 KIA STINGER.

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451
Features of your vehicle
Electric power steering (EPS)
The power steering uses a motor to
assist you in steering the vehicle. If
the engine is off or if the power steer-
ing system becomes inoperative, the
vehicle may still be steered, but it will
require increased steering effort.
The EPS is controlled by a power
steering control unit which senses
the steering wheel torque and vehi-
cle speed to command the motor.
The steering becomes heavier as the
vehicle’s speed increases and
becomes lighter as the vehicle’s
speed decreases for optimum steer-
ing control.
Should you notice any change in the
effort required to steer during normal
vehicle operation, have the power
steering checked by an authorized
Kia dealer.
If the Electric Power Steering
System does not operate normally,
the warning light will illuminate on
the instrument cluster.The steering
wheel may require increased
steering effort.Take your vehicle to
an authorized Kia dealer and have
the vehicle checked as soon as
possible.
When you operate the steering
wheel in low temperature, noise
may occur.If temperature rises, the
noise will likely disappear.This is a
normal condition.
When the vehicle is stationary, and
the steering wheel is turned all the
way to the left or right continuous-
ly, the steering wheel becomes
harder to turn. The power assist is
limited to protect the motor from
overheating.
As time passes, the steering wheel
will return to its normal condition.
NOTICE
The following symptoms may occur
during normal vehicle operation:
The EPS warning light does not
illuminate.
The steering gets heavy immedi-
ately after turning the ignition
switch on. This happens as the sys-
tem performs the EPS system
diagnostics. When the diagnostics
are completed, the steering wheel
will return to its normal condition.
A click noise may be heard from
the EPS relay after the Engine
Start/Stop button is turned to the
ON or OFF position.
A motor noise may be heard when
the vehicle is at a stop or at a low
driving speed.
If the Electric Power Steering
System does not operate normally,
the warning light will illuminate on
the instrument cluster. The power
steering system will not operate
and steering effort can highly
increase. Take your vehicle to an
authorized Kia dealer and have the
vehicle checked as soon as possible.
(Continued)
STEERING WHEEL
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