Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 5/9/17
178
DRIVING AND OPERATING
Caution
If the vehicle is used for track
events and competitive driving, the
engine may use more oil than it
would with normal use. Low oil
levels can damage the engine.
Check the oil level often and
maintain the proper level. See
Axle Fluid
Axles must have 805 km (500 mi)
before being used in track driving.
The front, if equipped with AWD, and
rear axle fluid temperatures may be
higher than when driving in severe
conditions. Drain and refill with new
fluid after the first racing or
competitive driving event, and then
after every 24 hours of racing or
competitive driving. See
Caution
During a first time track or racing
event, high axle temperatures can
occur. Damage could be caused to
the axle and would not be covered
by the vehicle warranty. Do not
drive as long or as fast the first
time the vehicle is driven on the
track or raced.
Engine Oil
2.0L (LTG) Engine
This is not available with a track
package option and is not
recommended for track use.
3.6L Non-Turbo (LGX) Engine
.
With Oil Cooler: Confirm the oil
level is at the upper mark that
shows the proper operating range
on the engine oil dipstick.
.
Without Oil Cooler: Do not use for
track events and competitive
driving.
3.6L Twin Turbo (LF3) Engine
This requires premium fuel, and
comes standard with a 7 qt sump,
integrated oil cooler, and other
powertrain and powertrain cooling
components in preparation for
track use.
6.2L Supercharged (LT4) Engine
Change the engine oil to 0W-40 or
5W-40 that meets the dexos2
™
specification. If this oil is not
available, the following oils can be
used as an alternative: Valvoline
®
SYNPOWER MST 5W-40, Mobil
®
1
ESP Formula M 5W-40. See
.
This requires premium fuel, and
comes standard with a 10 qt sump,
air/oil separator, integrated oil cooler,
and other powertrain and powertrain
cooling components in preparation for
track use.
Check the oil level often during track
events and competitive driving and
keep the oil level at or near the
upper mark.