Check TPMS Warning
When a system fault is detected, a
chime will sound and the “Tire Pres-
sure Monitoring Telltale Light” will
flash on and off for 75 seconds and
then remain on solid. In addition, the
EVIC will display a "CHECK TPM
SYSTEM" message for a minimum of
five seconds and then display dashes
(- -) in place of the pressure value to
indicate which sensor is not being re-
ceived.
If the ignition key is cycled, this se-
quence will repeat, providing the sys-
tem fault still exists. If the system
fault no longer exists, the “Tire Pres-
sure Monitoring Telltale Light” will
no longer flash, and the "CHECK
TPM SYSTEM" message will no lon-
ger display, and a pressure value will
display in place of the dashes. A sys-
tem fault can occur due to any of the
following:
1. Jamming due to electronic devices
or driving next to facilities emitting
the same Radio Frequencies as the
TPM sensors.2. Installing some form of aftermar-
ket window tinting that affects radio
wave signals.
3. Lots of snow or ice around the
wheels or wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped
with TPM sensors.
The EVIC will also display a
"CHECK TPM SYSTEM" message
for a minimum of five seconds when a
system fault related to an incorrect
sensor location fault is detected. In
this case, the "CHECK TPM SYS-
TEM" message is then followed with a
graphic display with pressure values
still shown. This indicates that the
pressure values are still being received
from the TPM sensors but they may
not be located in the correct vehicle
position. The system still needs to be
serviced as long as the "CHECK TPM
SYSTEM" message is displayed.
FUEL REQUIREMENTS
All engines are designed to meet all
emissions regulations and provide ex-
cellent fuel economy and performance
when using high quality unleaded
gasoline with a minimum research oc-
tane rating of 91.
Light spark knock at low engine speeds
is not harmful to your engine. How-
ever, continued heavy spark knock at
high speeds can cause damage and im-
mediate service is required. Poor qual-
ity gasoline can cause problems such as
hard starting, stalling, and hesitations.
If you experience these symptoms, try
another brand of gasoline before con-
sidering service for the vehicle.Over 40 auto manufactur
er's world
wide have issued and endorsed con-
sistent gasoline specifications (the
Worldwide Fuel Charter, WWFC)
which define fuel properties necessary
to deliver enhanced emissions, perfor-
mance, and durability for your ve-
hicle. The manufacturer recommends
the use of gasoline that meets the
WWFC specifications if they are
available.
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