Tire Pressure - Cadillac Chevrolet Tahoe 2012 Manual

10-18 Vehicle Care
Fuses Usage
7 EPS
Drive Motor/Generator
8
Control Module 1
Drive Motor/Generator
9
Control Module 2
10 BECM
J Case Usage
FAN 1 Cooling Fan 1
Auxiliary
TRANS
Transmission
PUMP
Fluid Pump
FAN 2 Cooling Fan 2
Relays Usage
CAB
HTR Cabin Heater Pump
PUMP
COOL
Coolant Pump
PUMP
Cooling Fan Low
FAN LO
Speed Relay
FAN
Cooling Fan Mid 1
MID 1
Cooling Fan High
FAN HI
Speed Relay
FAN
Cooling Fan Mid 2
MID 2
FAN
Cooling Fan Control
CNTRL
Wheels and Tires

Tire Pressure

Tires need the correct amount of
air pressure to operate effectively.
Notice: Neither tire
underinflation nor
overinflation is good.
Underinflated tires, or tires
that do not have enough air,
can result in:
Tire overloading and
overheating which could
lead to a blowout.
Premature or
irregular wear.
Poor handling.
Reduced fuel economy.