GMC Terrain 2018 Owner's Manual page 198

Add at least 7.6 L (2 gal) of fluid to
release the vehicle from speed
limitation from a very low or empty
tank. The capacity of the DEF tank
is 18.5 L (4.9 gal).
See Diesel Exhaust Fluid (DEF)
Warning Light 0 132 and
Recommended Fluids and
Lubricants 0 353.
Exhaust Fluid Quality Poor
Use only exhaust fluid that is GM
approved, or fluid containing the API
certified or ISO 22241 label.
All DEF has an expiration date.
If the system detects poor quality,
or contaminated or diluted DEF, the
DIC message EXHAUST FLUID
QUALITY POOR - SEE OWNERS
MANUAL NOW 160 KM (99 MI)
UNTIL 104 KM/H (65 MPH) MAX
SPEED displays. The displayed
mileage will decrease as driving
continues. A warning light also
comes on. Adding fresh DEF to the
system may resolve the problem,
depending on several factors. If the
DIC message persists, see your
dealer or additional DIC messages
may display.
When the mileage countdown is
zero, a DIC message EXHAUST
FLUID QUALITY POOR - SEE
OWNERS MANUAL NOW -
TRANSITIONING TO 104 KM/H
(65 MPH) MAX SPEED displays.
A warning light and a chime also
come on. Vehicle speed will be
reduced to a maximum speed limit
of 104 km/h (65 mph).
After the transition to 104 km/h
(65 mph) is complete, the DIC
message EXHAUST FLUID
QUALITY POOR - SEE OWNERS
MANUAL NOW - SPEED LIMITED
TO 104 KM/H (65 MPH)
(75 MI) UNTIL 88 KM/H (55 MPH)
MAX SPEED displays. The
displayed mileage will decrease as
driving continues. A warning light
and a chime also come on.
When the mileage countdown is
zero, the DIC message EXHAUST
FLUID QUALITY POOR - SEE
OWNERS MANUAL NOW -
TRANSITIONING TO 88 KM/H
(55 MPH) MAX SPEED displays.
A flashing warning light and a chime
Driving and Operating
also come on. Vehicle speed will be
reduced to a maximum speed limit
of 88 km/h (55 mph).
After the transition to 88 km/h
(55 mph) is complete, a DIC
message EXHAUST FLUID
QUALITY POOR - SEE OWNERS
MANUAL NOW - SPEED LIMITED
TO 88 KM/H (55 MPH)
(75 MI) UNTIL 8 KM/H (5 MPH) MAX
SPEED displays. The displayed
mileage will decrease as driving
continues. A flashing warning light
and a chime also come on.
When the mileage countdown is
120 KM
zero, a DIC message EXHAUST
FLUID QUALITY POOR - SEE
OWNERS MANUAL NOW -
TRANSITIONING TO 8 KM/H
(5 MPH) MAX SPEED displays.
A flashing warning light and a chime
also come on. Vehicle speed will be
reduced to a maximum speed limit
of 8 km/h (5 mph).
After the transition to 8 km/h (5 mph)
is complete, a DIC message
EXHAUST FLUID QUALITY POOR
- SEE OWNERS MANUAL NOW -
SPEED LIMITED TO 8 KM/H
197
120 KM