clock CADILLAC CTS 2009 2.G User Guide

While refueling, hang the tethered fuel cap from the
hook on the fuel door.
{CAUTION:
Fuel can spray out on you if you open the fuel cap
too quickly. If you spill fuel and then something
ignites it, you could be badly burned. This spray
can happen if the tank is nearly full, and is more
likely in hot weather. Open the fuel cap slowly and
wait for any hiss noise to stop. Then unscrew the
cap all the way.Be careful not to spill fuel. Do not top off or overll the
tank and wait a few seconds after you have nished
pumping before removing the nozzle. Clean fuel
from painted surfaces as soon as possible.
SeeWashing Your Vehicle on page 5-110.
When replacing the fuel cap, turn it clockwise until it
clicks. Make sure the cap is fully installed. The diagnostic
system can determine if the fuel cap has been left off or
improperly installed. This would allow fuel to evaporate
into the atmosphere. SeeMalfunction Indicator Lamp on
page 3-43.
The Tighten Gas Cap message in the Driver Information
Center (DIC) displays if the fuel cap is not properly
installed. SeeDIC Warnings and Messages on page 3-58
for more information.
5-10

{CAUTION:
Steam and scalding liquids from a hot cooling
system can blow out and burn you badly. They are
under pressure, and if you turn the surge tank
pressure cap — even a little — they can come
out at high speed. Never turn the cap when the
cooling system, including the surge tank pressure
cap, is hot. Wait for the cooling system and surge
tank pressure cap to cool if you ever have to turn
the pressure cap.
If coolant is needed, add the proper DEX-COOL
®
coolant mixture at the coolant surge tank.If no coolant is visible in the surge tank, add coolant as
follows:
1. Remove the coolant surge tank pressure cap when
the cooling system, including the coolant surge tank
pressure cap and upper radiator hose, is no longer
hot. Turn the pressure cap slowly counterclockwise
about one-quarter turn and then stop.
If you hear a hiss, wait for that to stop. A hiss
means there is still some pressure left.
2. Then keep turning the pressure cap slowly and
remove it.
5-34

Checking Coolant in the Intercooler
System (CTS-V)
The vehicle must be on a level surface when checking
the coolant level.
The super charged engine intercooler coolant ll bottle
is located in the engine compartment on the passenger
side of the vehicle. SeeEngine Compartment
Overview on page 5-14.
Check to see if coolant is visible in the coolant ll bottle.
If the coolant inside the coolant ll bottle is boiling, do not
do anything else until it cools down. If coolant is visible
but the coolant level is not at or above the COLD FILL
mark, add a 50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant at the coolant ll bottle, but be sure
the cooling system is cool before this is done.
If the engine is warm or hot, the coolant level should be
at or above the COLD FILL line on the side of the coolant
ll bottle. If the engine is cold, the coolant level should be
near the COLD FILL line on the side of the coolant ll
bottle. If it is not, you could have a leak in the cooling
system.
Adding Coolant to the Intercooler
System Coolant (CTS-V)
1. Remove the intercooler system pressure cap when
the intercooler system hoses are no longer hot.
Turn the pressure cap slowly counterclockwise
about one-quarter of a turn. If you hear a hiss, wait
for that to stop. This allows any pressure still left
to be vented.
2. Then keep turning the pressure cap slowly and
remove it.
5-36

7. Locate the vertical headlamp aiming screws, which
are under the hood near each headlamp assembly.
They are covered by a rubber caps.
The adjustment screw can be turned with a
6 mm hex driver.
8. Turn the vertical aiming screw until the headlamp
beam is aimed to the horizontal tape line. Turn it
clockwise or counterclockwise to raise or lower the
angle of the beam.
The top edge of the cut-off should be positioned at
the bottom edge of the horizontal tape line.9. Make sure that the light from the headlamp is
positioned at the bottom edge of the horizontal tape
line. The lamp on the left (A) shows the correct
headlamp aim. The lamp on the right (B) shows the
incorrect headlamp aim.
10. Repeat Steps 7 through 9 for the opposite
headlamp. Driver Side Shown
5-56

Front Turn Signal and Fog Lamps
To replace fog lamp bulb:
1. Pull out the push-pins located on the underside of
the protection shield to remove the shield.
2. Reach up behind the front bumper area from under
the vehicle to access the lamp housing.3. Remove the electrical connector from the bulb by
lifting the two plastic clips.
4. Remove the bulb socket from the lamp housing by
turning the bulb socket one-quarter turn
counterclockwise.
5. Pull the old bulb from the lamp housing keeping the
bulb straight as you pull it out.
6. Install a new bulb.
7. Reinstall the electrical connector by pushing in the
two plastic clips.
8. Push the bulb socket into the lamp housing and
turn the socket one-quarter turn clockwise.
5-58

License Plate Lamp
To replace one of these bulbs, do the following:
1. Push tab to remove the license plate lamp.
2. Turn the license plate lamp assembly down to
remove it.
3. Turn the socket counterclockwise and remove it.
4. Pull the bulb straight out to remove it.
5. Push the new bulb straight into the socket.
6. Reverse Steps 1 through 3 to reinstall the license
plate lamp assembly.
Replacement Bulbs
Exterior Lamp Bulb Number
Fog Lamp (Up Level Only) H11LL
License Plate Lamp W5WLL
For replacement bulbs not listed here, contact your
dealer/retailer.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for wear or
cracking. SeeOwner Checks and Services on page 6-10.
It is a good idea to clean or replace the wiper blade
assembly on a regular basis or when worn. For proper
windshield wiper blade length and type, see
Maintenance Replacement Parts on page 6-16.
To replace the wiper blade assembly:
1. Turn the ignition to ON/RUN with the engine off.
2. Turn on the windshield wipers and turn them
off again when the wipers are in the out-wipe
position. The driver side blade will be straight up
and down on the windshield.
3. Pull the windshield wiper assembly away from the
windshield.
5-59

When using the tire sealant and compressor kit during
cold temperatures, warm the kit in a heated environment
for 5 minutes. This will help to inate the tire faster.
Always do a safety check rst. SeeIf a Tire Goes Flat
on page 5-85. Do not remove any objects that have
penetrated the tire.
1. Remove the tire sealant and compressor kit from its
storage location. SeeTire Sealant and Compressor
Kit Storage on page 5-95.
2. Unwrap the sealant/air hose (F) and the power
plug (H).3. Place the kit on the ground.
Make sure the tire valve stem is positioned close to
the ground so the hose will reach it.
4. Remove the valve stem cap from the at tire by
turning it counterclockwise.
5. Attach the sealant/air hose (F) onto the tire valve
stem. Turn it clockwise until it is tight.
6. Plug the power plug (H) into the accessory power
outlet in the vehicle. Unplug all items from other
accessory power outlets. SeeAccessory Power
Outlet(s) on page 3-22.
If the vehicle has an accessory power outlet, do not
use the cigarette lighter.
If the vehicle only has a cigarette lighter, use the
cigarette lighter.
Do not pinch the power plug cord in the door or
window.
7. Start the vehicle. The vehicle must be running while
using the air compressor.
8. Turn the selector switch (A) counterclockwise to the
Sealant + Air position.
5-89

9. Press the on/off (B) button to turn the tire sealant
and compressor kit on.
The compressor will inject sealant and air into
the tire.
The pressure gage (C) will initially show a high
pressure while the compressor pushes the sealant
into the tire. Once the sealant is completely
dispersed into the tire, the pressure will quickly drop
and start to rise again as the tire inates with air only.
10. Inate the tire to the recommended ination pressure
using the pressure gage (C). The recommended
ination pressure can be found on the Tire and
Loading Information label. SeeInflation - Tire
Pressure on page 5-69.
The pressure gage (C) may read higher than the
actual tire pressure while the compressor is on. Turn
the compressor off to get an accurate pressure
reading. The compressor may be turned on/off until
the correct pressure is reached.Notice:If the recommended pressure cannot be
reached after approximately 25 minutes, the vehicle
should not be driven farther. The tire is too severely
damaged and the tire sealant and compressor kit
cannot inate the tire. Remove the power plug from
the accessory power outlet and unscrew the inating
hose from the tire valve. SeeRoadside Service on
page 7-7.
11. Press the on/off button (B) to turn the tire sealant
and compressor kit off.
The tire is not sealed and will continue to leak air
until the vehicle is driven and the sealant is
distributed in the tire, therefore, Steps 12 through
18 must be done immediately after Step 11.
Be careful while handling the tire sealant and
compressor kit as it could be warm after usage.
12. Unplug the power plug (H) from the accessory
power outlet in the vehicle.
13. Turn the sealant/air hose (F) counterclockwise to
remove it from the tire valve stem.
5-90

3. Place the kit on the ground.
Make sure the tire valve stem is positioned close to
the ground so the hose will reach it.
4. Remove the tire valve stem cap from the at tire by
turning it counterclockwise.
5. Attach the air only hose (G) onto the tire valve stem
by turning it clockwise until it is tight.
6. Plug the power plug (H) into the accessory power
outlet in the vehicle. Unplug all items from other
accessory power outlets. SeeAccessory Power
Outlet(s) on page 3-22.
If the vehicle has an accessory power outlet, do not
use the cigarette lighter.
If the vehicle only has a cigarette lighter, use the
cigarette lighter.
Do not pinch the power plug cord in the door or
window.
7. Start the vehicle. The vehicle must be running while
using the air compressor.8. Turn the selector switch (A) clockwise to the Air
Only position.
9. Press the on/off (B) button to turn the compressor on.
The compressor will inate the tire with air only.
10. Inate the tire to the recommended ination pressure
using the pressure gage (C). The recommended
ination pressure can be found on the Tire and
Loading Information label. SeeInflation - Tire
Pressure on page 5-69.
The pressure gage (C) may read higher than the
actual tire pressure while the compressor is on.
Turn the compressor off to get an accurate reading.
The compressor may be turned on/off until the
correct pressure is reached.
If you inate the tire higher than the recommended
pressure you can adjust the excess pressure by
pressing the pressure deation button (D), if
equipped, until the proper pressure reading is
reached. This option is only functional when using
the air only hose (G).
5-93

11. Press the on/off button (B) to turn the tire sealant
and compressor kit off.
Be careful while handling the tire sealant and
compressor kit as it could be warm after usage.
12. Unplug the power plug (H) from the accessory
power outlet in the vehicle.
13. Disconnect the air only hose (G) from the tire valve
stem, by turning it counterclockwise, and replace
the tire valve stem cap.
14. Replace the air only hose (G) and the power plug (H)
and cord back in its original location.
15. Place the equipment in the original storage location
in the vehicle.
The tire sealant and compressor kit has an accessory
adapter located in a compartment on the bottom of
its housing that may be used to inate air mattresses,
balls, etc.
5-94