2009 CADILLAC CTS check engine

Audio System.................................................3-85
Audio Steering Wheel Controls....................3-126
Backglass Antenna.....................................3-128
Navigation/Radio System,
see Navigation Manual............................3-113
Radio Reception........................................3-127
Theft-Deterrent Feature...............................3-126
XM™ Satellite Radio Antenna System...........3-128
Audio System(s).............................................3-86
Automatic Transmission
Fluid..........................................................5-29
Operation...................................................2-36
B
Backglass Antenna........................................3-128
Battery..........................................................5-45
Electric Power Management..........................3-21
Exterior Lighting Battery Saver......................3-20
Run-Down Protection...................................3-22
Bluetooth
®....................................................3-113
Boost Gage...................................................3-50
Brake
Electric Parking...........................................2-44
Emergencies................................................ 4-5
Brake Fluid....................................................5-42
Brakes..........................................................5-42
System Warning Light..................................3-39
Braking........................................................... 4-4Braking in Emergencies..................................... 4-5
Break-In, New Vehicle.....................................2-30
Bulb Replacement...........................................5-57
Front Turn Signal and Fog Lamps..................5-58
Halogen Bulbs............................................5-57
Headlamp Aiming........................................5-53
High Intensity Discharge (HID) Lighting...........5-57
License Plate Lamps....................................5-59
Replacement Bulbs......................................5-59
Buying New Tires...........................................5-78
C
Calibration.....................................................3-56
California Fuel.................................................. 5-7
California Perchlorate Materials Requirements....... 5-4
California Proposition 65 Warning....................... 5-4
Canadian Owners............................................... iii
Capacities and Specications..........................5-127
Carbon Monoxide...........................2-19, 2-50, 4-17
Care of
Safety Belts..............................................5-109
CD, MP3 .....................................................3-108
Center Console Storage Area...........................2-65
Chains, Tire...................................................5-84
Charging System Light....................................3-38
Check
Engine Lamp..............................................3-43
Checking Things Under the Hood......................5-12
2

Engine
Air Cleaner/Filter.........................................5-25
Check and Service Engine Soon Lamp...........3-43
Coolant......................................................5-32
Coolant Heater............................................2-35
Coolant Temperature Gage...........................3-42
Coolant Temperature Warning Light................3-41
Cover........................................................5-23
Drive Belt Routing.......................................6-17
Engine Compartment Overview......................5-14
Exhaust.....................................................2-50
Oil .............................................................5-18
Oil Life System...........................................5-21
Oil Pressure Gage.......................................3-47
Overheated Protection Operating Mode...........5-39
Overheating................................................5-37
Speed Limiter.............................................3-34
Starting......................................................2-33
Entry Lighting.................................................3-20
Event Data Recorders.....................................7-17
Extender, Safety Belt.......................................1-33
Exterior Lighting Battery Saver..........................3-20
F
Filter
Engine Air Cleaner......................................5-25
Finish Damage.............................................5-113
Flashers, Hazard Warning.................................. 3-6Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-85
Flat Tire, Changing.........................................5-96
Flat Tire, Storing...........................................5-104
Fluid
Automatic Transmission................................5-29
Power Steering...........................................5-40
Windshield Washer......................................5-41
Fog Lamp
Fog ...........................................................3-19
Fog Lamp Light..............................................3-48
Folding Rear Seat...........................................1-13
Fuel............................................................... 5-5
Additives...................................................... 5-7
California Fuel.............................................. 5-7
Filling a Portable Fuel Container....................5-11
Filling the Tank............................................. 5-8
Fuels in Foreign Countries.............................. 5-8
Gage .........................................................3-49
Gasoline Octane........................................... 5-6
Gasoline Specications.................................. 5-6
Fuses
Fuses and Circuit Breakers.........................5-115
Rear Compartment Fuse Block..........5-122, 5-124
Underhood Fuse Block......................5-115, 5-119
Windshield Wiper.......................................5-115
5

G
Gage
Boost.........................................................3-50
Engine Coolant Temperature.........................3-42
Engine Oil Pressure.....................................3-47
Fuel..........................................................3-49
Speedometer..............................................3-33
Tachometer.................................................3-34
Garage Door Opener.......................................2-60
Gasoline
Octane........................................................ 5-6
Specications............................................... 5-6
Glove Box.....................................................2-64
GM Mobility Reimbursement Program.................. 7-7
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-2
Headlamp
Aiming .......................................................5-53
Headlamps....................................................3-17
Adaptive Forward Lighting System.................3-19
Bulb Replacement.......................................5-57Headlamps (cont.)
Daytime Running Lamp................................3-18
Flash-to-Pass............................................... 3-9
Front Turn Signal and Fog Lamps..................5-58
Halogen Bulbs............................................5-57
High Intensity Discharge (HID) Lighting...........5-57
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-17
Washer......................................................3-13
Wiper Activated...........................................3-17
Heated Seats................................................... 1-7
Heater...........................................................3-24
Engine Coolant...........................................2-35
Highbeam On Light.........................................3-49
High-Speed Operation, Tires.............................5-70
Highway Hypnosis...........................................4-15
Hill and Mountain Roads..................................4-16
Hood
Checking Things Under................................5-12
Release.....................................................5-12
Horn ............................................................... 3-6
How to Wear Safety Belts Properly...................1-19
Hydraulic Clutch.............................................5-30
6

Mirrors
Automatic Dimming Rearview........................2-52
Outside Convex Mirror.................................2-53
Outside Heated Mirrors................................2-53
Outside Power Mirrors..................................2-52
Park Tilt .....................................................2-53
MP3 ............................................................3-108
MyGMLink.com................................................ 7-5
N
Navigation System, Privacy..............................7-18
Navigation/Radio System,
see Navigation Manual...............................3-113
New Vehicle Break-In......................................2-30
O
Odometer......................................................3-33
Odometers, Trip..............................................3-33
Off-Road Recovery..........................................4-11
Oil
Engine.......................................................5-18
Engine Oil Pressure Gage............................3-47
Pressure Light.............................................3-46
Oil, Engine Oil Life System..............................5-21
Older Children, Restraints................................1-34Online Owner Center........................................ 7-5
OnStar, Privacy..............................................7-18
OnStar
®System, see OnStar®Manual...............2-56
Operation, Universal Home Remote System........2-60
Outlet Adjustment............................................3-29
Outlets
Accessory Power.........................................3-22
Outside
Convex Mirror.............................................2-53
Heated Mirrors............................................2-53
Power Mirrors.............................................2-52
Overheated Engine Protection Operating Mode....5-39
Owner Checks and Services.............................6-10
Owners, Canadian.............................................. iii
P
Paint, Damage..............................................5-113
Parade Dimming.............................................3-20
Park
Shifting Into................................................2-47
Shifting Out of............................................2-48
Park Aid........................................................2-54
Park Brake....................................................2-42
Park Tilt Mirrors..............................................2-53
Parking
Assist........................................................2-54
Over Things That Burn.................................2-49
9

Removing the Spare Tire and Tools...................5-98
Replacement Bulbs.........................................5-59
Replacement Parts, Maintenance......................6-16
Reporting Safety Defects
Canadian Government..................................7-15
General Motors...........................................7-15
United States Government............................7-14
Restraint System Check
Checking the Restraint Systems....................1-74
Replacing Restraint System Parts
After a Crash..........................................1-75
Retained Accessory Power...............................2-33
Roadside
Service........................................................ 7-7
Rocking Your Vehicle to Get it Out....................4-20
Routing, Engine Drive Belt...............................6-17
Running the Vehicle While Parked.....................2-51
S
Safety Belt Reminders.....................................3-35
Safety Belts
Care of ....................................................5-109
How to Wear Safety Belts Properly................1-19
Lap-Shoulder Belt........................................1-28
Safety Belt Extender....................................1-33
Safety Belt Use During Pregnancy.................1-33
Safety Belts Are for Everyone.......................1-14Safety Warnings and Symbols.............................. iv
Scheduled Maintenance..................................... 6-4
Seats
Heated and Ventilated Seats........................... 1-7
Memory, Mirrors............................................ 1-8
Power Lumbar .............................................. 1-6
Power Lumbar and Side Bolsters.................... 1-6
Power Seats................................................. 1-5
Reclining Seatbacks.....................................1-10
Split Folding Rear Seat................................1-13
Securing a Child Restraint
Rear Seat Position......................................1-51
Right Front Seat Position..............................1-54
Security Light.................................................3-48
Service........................................................... 5-3
Accessories and Modications......................... 5-3
Adding Equipment to the Outside of the
Vehicle..................................................... 5-5
California Perchlorate Materials Requirements.... 5-4
California Proposition 65 Warning.................... 5-4
Doing Your Own Work................................... 5-4
Engine Soon Lamp......................................3-43
Publications Ordering Information...................7-15
Service, Scheduling Appointments.....................7-10
Servicing Your Airbag-Equipped Vehicle..............1-72
Sheet Metal Damage.....................................5-113
Shifting Into Park............................................2-47
Shifting Out of Park........................................2-48
Signals, Turn and Lane-Change.......................... 3-8
11