2014 CADILLAC CTS fuel pump

Black plate (16,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081492) - 2014 - CRC 2nd Edition - 11/18/13
5-16 Instruments and Controls
Here are four things that some
owners ask about. None of these
show a problem with the fuel gauge:
.At the service station, the fuel
pump shuts off before the gauge
reads full.
.It takes a little more or less fuel
to fill up than the gauge
indicated. For example, the
gauge may have indicated the
tank was half full, but it actually
took a little more or less than
half the tank's capacity to fill
the tank.
.The gauge moves a little while
turning a corner or speeding up.
.The gauge takes a few seconds
to stabilize after the ignition is
turned on, and goes back to
empty when the ignition is
turned off.
Engine Coolant
Temperature Gauge
Metric Base Level
English Base Level
Uplevel Balanced Configuration

Black plate (63,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081492) - 2014 - CRC 2nd Edition - 11/18/13
Driving and Operating 9-63
Warning (Continued)
.To help avoid injuries to you
and others, read and follow
all the instructions on the fuel
pump island.
.Turn off the engine when
refueling.
.Keep sparks, flames, and
smoking materials away
from fuel.
.Do not leave the fuel pump
unattended.
.Do not reenter the vehicle
while pumping fuel.
.Keep children away from the
fuel pump and never let
children pump fuel.
.Fuel can spray out if the
refueling nozzle is inserted
too quickly. This spray can
happen if the tank is nearly
full, and is more likely in hot
weather. Insert the refueling(Continued)
Warning (Continued)
nozzle slowly and wait for
any hiss noise to stop prior to
beginning to flow fuel
To open the fuel door, push and
release the rearward center edge of
the door.
The vehicle has a capless refueling
system and does not have a fuel
cap. The filling nozzle must be fully
inserted and latched prior to starting
fuel flow. Be careful not to spill fuel. Do not
top off or overfill the tank and wait a
few seconds before removing the
nozzle. After initial shutoff, do not
partially remove the nozzle to add
more fuel as this will result in fuel
spillage. Clean fuel from painted
surfaces as soon as possible. See
Exterior Care on page 10-69.
{Warning
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel by
shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
Filling the Tank with a Portable
Gas Can
If the vehicle runs out of fuel and
must be filled from a portable
gas can:
1. Locate the capless funnel adapter from under the carpet in
the trunk.

Black plate (64,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081492) - 2014 - CRC 2nd Edition - 11/18/13
9-64 Driving and Operating
2. Insert and latch the funnel intothe capless fuel system.
{Warning
Attempting to refuel without using
the funnel adapter may cause fuel
spillage and damage the capless
fuel system. This could cause a
fire and you or others could be
badly burned and the vehicle
could be damaged.
3. After filling the tank, remove and clean the funnel adapter and
return it to the storage location.
Filling a Portable Fuel
Container
{Warning
Filling a portable fuel container
while it is in the vehicle can cause
fuel vapors that can ignite either
by static electricity or other
means. You or others could be
badly burned and the vehicle
could be damaged. Always:
.Use approved fuel
containers.
.Remove the container from
the vehicle, trunk, or pickup
bed before filling.
.Place the container on the
ground.
.Place the nozzle inside the fill
opening of the container
before dispensing fuel, and
(Continued)
Warning (Continued)
keep it in contact with the fill
opening until filling is
complete.
.Fill the container no more
than 95% full to allow for
expansion.
.Do not smoke, light matches,
or use lighters while
pumping fuel.
.Avoid using cell phones or
other electronic devices.

Black plate (34,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081492) - 2014 - CRC 2nd Edition - 11/20/13
10-34 Vehicle Care
Number Usage16 Not Used
*17 Headlamp Washer
18 Not Used
19 Antilock Brake System Pump
20 Antilock Brake System Valve
*21 AIR Pump 22 MSB Driver
23 Wiper Control Relay
24 Wiper Speed Relay
25 Engine Control Module Relay
*26 AIR Pump Relay 27 Spare/Heated Seat 2
28 Body Control Module 1/Spare Number Usage
*29 AFS AHL/ Pedestrian
Protection
30 Passenger Window Switch
31 Body Control Module 7
32 Sunroof
33 Not Used
34 AOS Display/MIL Ignition
35 Rear Electrical Center Ignition
36 Spare PT Fuse
37 Oxygen Sensor
38 Ignition Coils/ Injectors
39 Ignition Coils/ Injectors/Spare
40 Engine Control Module Number Usage
41 Fuel Heater
*42 AIR Solenoid Relay
43 Washer
44 Not Used
45 Front Washer Relay
46 Not Used
47 Instrument Panel Body Ignition
48 Fuel System Control Module
Ignition
49 Heated Steering Wheel
*50 Steering Column Lock
*51 Coolant Pump
*52 Coolant Pump Relay
53 Air Conditioning Compressor Clutch

Black plate (39,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081492) - 2014 - CRC 2nd Edition - 11/18/13
Vehicle Care 10-39
Number Usage*1 Electronic Limited Slip Differential/DC
DC Transformer
2 Left Window
3 Body Control Module 8
*4 A/C Inverter 5 Passive Entry Passive Start
Battery 1
6 Body Control Module 4
7 Heated Mirrors
8 Amplifier
9 Rear Window Defogger
10 Glass Break
*11 Trailer Connector 12 OnStar (If Equipped)
13 Right Window Number Usage
14 Electric Parking Brake
15 Not Used
16 Trunk Release
*17 Run Relay
*18 Logistics Relay
*19 Logistics Fuse
20 Rear Window Defogger Relay
21 Mirror Window Module
22 Pedestrian Protection
23 Canister Vent
24 Pedestrian Protection
*25 Rear Vision Camera
*26 Front Ventilated Seats
*27 SBZA/LDW/EOCM Number Usage
*28 Trailer/Sunshade
*29 Rear Heated Seats
*30 Semi-Active Damping System
*31 Transfer Case Control Module/
Electronic Limited
Slip Differential
32 Theft Module/ Universal Garage
Door Opener/Rain
Sensor
*33 UPA
*34 Radio/DVD
35 Not Used
*36 Trailer
37 Fuel Pump/Fuel System Control
Module
38 Not Used
39 Not Used