Cadillac 2014 XTS Owner's Manual page 275

indicates an overheat condition
exists. Driving extended distances
and/or towing a trailer in the
overheat protection mode should be
avoided.
The power steering fluid reservoir is
under the engine cover on the
passenger side toward the rear of
the engine compartment. See
.
It is not necessary to regularly
check power steering fluid unless
you suspect there is a leak in the
system or an unusual noise is
heard. A fluid loss in this system
could indicate a problem. Have the
system inspected and repaired.
Check the level when the engine
is cool.
To check the power steering fluid:
1. Remove the engine cover. Refer
to
2. Wipe the cap and the top of the
reservoir clean.
3. Turn the cap counterclockwise
and pull it straight up.
4. Wipe the dipstick with a
clean rag.
5. Replace the cap and completely
tighten it.
6. Remove the cap again and look
at the fluid level on the dipstick.
The fluid level should be
between MIN and MAX on the
dipstick.
.
To determine what kind of fluid to
use, see
use the proper fluid.
The vehicle has electric power
steering and does not use power
steering fluid.
. Always