Owner's Manual
Table Of Contents
- 2003 Cadillac CTS Owner’s Manual
- Section 1 Seats and Restraint Systems
- Seats and Seat Controls
- Safety Belts: They're for Everyone
- Here Are Questions Many People Ask About Safety Belts -- and the Answers
- How to Wear Safety Belts Properly
- Driver Position
- Safety Belt Use During Pregnancy
- Right Front Passenger Position
- Air Bag Systems
- Safety Belt Pretensioners
- Rear Seat Passengers
- Rear Safety Belt Comfort Guides for Children and Small Adults
- Children
- Restraint Systems for Children
- Older Children
- Safety Belt Extender
- Checking Your Restraint Systems
- Replacing Restraint System Parts After a Crash
- Section 2 Features and Controls
- Windows
- Keys
- Door Locks
- Remote Keyless Entry System
- Reconfigurable Steering Wheel Controls (SWC)
- Trunk Lid
- Theft
- Theft-Deterrent System
- Immobilizer
- New Vehicle "Break-In"
- Ignition Positions
- Starting Your Engine
- Engine Coolant Heater (If Equipped)
- Automatic Transmission Operation
- Manual Transmission Operation
- Parking Brake
- Shifting Into PARK (P) (Automatic Transmission Only)
- Shifting Out of PARK (P) (Automatic Transmission Only)
- Parking Your Vehicle (Manual Transmission Only)
- Parking Over Things That Burn
- Engine Exhaust
- Running Your Engine While You're Parked (Automatic Transmission)
- Horn
- Tilt Wheel
- Turn Signal/Multifunction Lever
- Exterior Lamps
- Interior Lamps
- Mirrors
- Storage Compartments
- Ashtrays and Cigarette Lighter (Option)
- Sun Visors
- Accessory Power Outlets
- OnStar System (If Equipped)
- Assist Handles
- Garment Hooks
- Sunroof (Option)
- HomeLink Transmitter (If Equipped)
- Travel Note Recorder (If Equipped)
- The Instrument Panel -- Your Information System
- Instrument Panel Cluster
- Warning Lights, Gages and Indicators
- Safety Belt Reminder Light
- Air Bag Readiness Light
- Charging System Light
- Brake System Warning Light
- Anti-Lock Brake System Warning Light
- Traction Control System Warning (TRAC OFF) Light
- Engine Coolant Temperature Warning Light
- Malfunction Indicator Lamp (Check Engine Light)
- Oil Pressure Light
- Sport Mode Light (If Equipped)
- Winter Driving Mode Light (If Equipped)
- Security Light
- Cruise Control Light
- Fog Lamp Light
- Lamps On Reminder
- Highbeam On Light
- Fuel Gage
- Driver Information Center (DIC)
- System Controls
- Status of Vehicle Systems
- DIC Messages
- Battery Not Charging
- Battery Saver Active
- Battery Voltage High
- Battery Voltage Low
- Change Engine Oil
- Change Trans (Transmission) Fluid
- Check Brake Fluid
- Check Coolant Level
- Check Gas Cap
- Check Washer Fluid
- Driver Door Ajar
- Engine Coolant Hot -- Idle Engine
- Engine Coolant Hot -- AC (Air Conditioning) Off
- Engine Overheated -- Stop Engine
- Engine Power Reduced
- Fuel Level Low
- Headlamps Suggested
- Ice Possible
- Left Rear Door Ajar
- Oil Pressure Low -- Stop Engine
- Passenger Door Ajar
- Personalization Off/Driver Identification (Navigation System Only)
- Right Rear Door Ajar
- Service AC (Air Conditioning) System
- Service Air Bag
- Service Charging System
- Service Electrical System
- Service Fuel System
- Service Idle Control
- Service Stability Sys Message
- Stability Sys Engaged Message
- Stability Sys Off Message
- Stability Sys Ready Message
- Service Steering System
- Service Suspension System
- Service Theft System
- Service Transmission
- Service Vehicle Soon
- Starting Disabled -- Remove Key
- Starting Disabled -- Throttle Problem
- Theft Attempted
- Top Speed -- Fuel Cut Off
- Traction Engaged
- Traction Suspended
- Trans (Transmission) Hot -- Idle Engine
- Trunk Open
- Turn Signal On
- Accessing the DIC Main Menu (Base Audio System)
- DIC Main Menu
- Vehicle Programming and Personalization Features
- Entering the Personalization Menu
- Personalization Features
- Personalization Name
- Configure Display Keys (Base Audio System Only)
- Remote Recall Memory/Recall Driving Positions (If Equipped)
- Remote Exit Recall (If Equipped)
- Key in Recall Memory (If Equipped)
- Auto Exit Seat (If Equipped)
- Twilight Delay
- Lights Flash at Unlock
- Lights Flash at Lock
- Horn Sounds at Lock
- Exterior Lights at Unlock
- Doors Lock in Gear (Automatic Transmission Only)
- Automatic Door Lock (Manual Transmission Only)
- Driver Unlock in Park (Automatic Transmission Only)
- Driver Unlock Key Out
- Doors Unlock in Park (Automatic Transmission Only)
- Doors Unlock Key Out
- Delayed Locking
- Lock Passenger Window
- Mirror to Curb in Reverse (If Equipped)
- Enhanced Chime Volume
- Exiting the Personalization Menu
- Navigation (Option)
- Section 3 Comfort Controls and Audio Systems
- Comfort Controls
- Audio Systems
- Setting the Clock
- AM-FM Radio with Cassette Tape and Compact Disc Player with Radio Data Systems (RDS) and Digital Signal Processing (DSP)
- Playing the Radio
- Finding a Station
- Setting Preset Stations
- Setting the Tone (Bass/Treble)
- Adjusting the Speakers (Balance/Fade)
- Using DSP
- Using RDS
- RDS Messages
- Activating PTY Stations
- Radio Message
- Playing a Cassette Tape
- Cassette Tape Messages
- Using the Single Compact Disc Player
- Using the Six-Disc Compact Disc Changer
- Compact Disc Messages
- Configurable Radio Display Keys
- Navigation/Radio System (Option)
- Section 4 Your Driving and the Road
- Defensive Driving
- Drunken Driving
- Control of a Vehicle
- Braking
- Traction Control System
- Stabilitrak -- Vehicle Stability Enhancement System (If Equipped)
- Steering
- Off-Road Recovery
- Passing
- Loss of Control
- Driving at Night
- Driving in Rain and on Wet Roads
- Hydroplaning
- Driving Through Deep Standing Water
- Driving Through Flowing Water
- Some Other Rainy Weather Tips
- City Driving
- Freeway Driving
- Before Leaving on a Long Trip
- Highway Hypnosis
- Hill and Mountain Roads
- Winter Driving
- Recreational Vehicle Towing
- Loading Your Vehicle
- Towing a Trailer
- If You Do Decide To Pull A Trailer
- Weight of the Trailer
- Weight of the Trailer Tongue
- Total Weight on Your Vehicle's Tires
- Hitches
- Safety Chains
- Trailer Brakes
- Driving with a Trailer
- Following Distance
- Passing
- Backing Up
- Making Turns
- Turn Signals When Towing a Trailer
- Driving On Grades
- Parking on Hills
- When You Are Ready to Leave After Parking on a Hill
- Maintenance When Trailer Towing
- Engine Cooling When Trailer Towing
- Section 5 Problems on the Road
- Section 6 Service and Appearance Care
- Service
- Fuel
- Fuels in Foreign Countries
- Filling Your Tank
- Filling a Portable Fuel Container
- Checking Things Under the Hood
- Engine Oil
- Engine Air Cleaner/Filter
- Passenger Compartment Air Filter
- Automatic Transmission Fluid
- Manual Transmission Fluid
- Hydraulic Clutch
- Rear Axle
- Engine Coolant
- Surge Tank Pressure Cap
- Power Steering Fluid
- Windshield Washer Fluid
- Brakes
- Battery
- Bulb Replacement
- Windshield Wiper Blade Replacement
- Tires
- Appearance Care
- Cleaning the Inside of Your Vehicle
- Care of Safety Belts
- Cleaning Glass Surfaces
- Cleaning the Outside of the Windshield and Wiper Blades
- Weatherstrips
- Cleaning the Outside of Your Vehicle
- Cleaning Aluminum or Chrome-Plated Wheels (If Equipped)
- Cleaning Tires
- Sheet Metal Damage
- Finish Damage
- Underbody Maintenance
- Chemical Paint Spotting
- GM Vehicle Care/Appearance Materials
- Vehicle Identification Number (VIN)
- Service Parts Identification Label
- Electrical System
- Removing the Rear Seat Cushion
- Replacement Bulbs
- Capacities and Specifications
- Air Conditioning Refrigerant Capacity
- Normal Maintenance Replacement Parts
- Section 7 Maintenance Schedule
- Introduction
- Part A: Scheduled Maintenance Services
- Scheduled Maintenance
- Scheduled Maintenance
- Scheduled Maintenance
- Part B: Owner Checks and Services
- Part C: Periodic Maintenance Inspections
- Part D: Recommended Fluids and Lubricants
- Part E: Maintenance Record
- Section 8 Customer Assistance Information
- Customer Satisfaction Procedure
- Customer Assistance for Text Telephone (TTY) Users
- Customer Assistance Offices
- GM Mobility Program for Persons with Disabilities
- Roadside Service
- Courtesy Transportation
- Reporting Safety Defects to the United States Government
- Reporting Safety Defects to The Canadian Government
- Reporting Safety Defects to General Motors
- SERVICE PUBLICATIONS ORDERING INFORMATION
5-16
1. Park the vehicle on a level surface. You can 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 (left) 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.