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There are several conditions that can cause this
message to appear.
.
One condition is overheating, which could occur if
StabiliTrak activates continuously for an extended
period of time.
.
The message also displays if the brake system
warning light is on. See
Brake System Warning
Light on page 4
‑
36
.
.
The message could display if the stability system
takes longer than usual to complete its diagnostic
checks due to driving conditions.
.
The message displays if an engine or vehicle
related problem has been detected and the vehicle
needs service. See your dealer.
.
The message also displays if the vehicle is shifted
into 4LO (Two Speed Transfer Case Only).
The message turns off as soon as the conditions that
caused the message to be displayed are no longer
present.
TIGHTEN GAS CAP
This message may display along with the check engine
light on the instrument panel cluster if the vehicle's fuel
cap is not tightened properly. See
Malfunction Indicator
Lamp on page 4
‑
39
. Reinstall the fuel cap fully.
See
Filling the Tank on page 6
‑
11
. The diagnostic
system can determine if the fuel cap has been left off or
improperly installed. A loose or missing fuel cap allows
fuel to evaporate into the atmosphere. A few driving
trips with the cap properly installed should turn this light
and message off.
TIRE LEARNING ACTIVE
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays when the TPMS is
re-learning the tire positions on your vehicle. The tire
positions must be re-learned after rotating the tires or
after replacing a tire or sensor. See
Tire Inspection and
Rotation on page 6
‑
78
,
Tire Pressure Monitor System
on page 6
‑
73
, and
Inflation - Tire Pressure on
page 6
‑
72
for more information.
4-69
Содержание 2010 GMC Yukon/Yukon XL
Страница 6: ...2 NOTES vi...
Страница 8: ...Instrument Panel United States version shown Canada similar 1 2...
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Страница 72: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 2 34...
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Страница 560: ...2 NOTES 6 128...
Страница 574: ...Engine Drive Belt Routing If your vehicle is a Two mode Hybrid see the Two mode Hybrid manual for more information 7 14...
Страница 576: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 16...
Страница 577: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 17...
Страница 578: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 18...
Страница 598: ...2 NOTES 8 20...