Cadillac CT5 2021 Factory Workshop Service Repair Manual

Cadillac CT5 2021 Factory Workshop Service Repair Manual

These are the same manuals used by professionals to diagnose and repair these models.

Loaded with illustrations, instructions, photos, and diagrams, complete to service and repair your vehicle. Read and print pages directly or copy the entire manual to your hard drive.

CD COVER:

Cadillac CT5  2.0L  3.0L  2021 Service Manual

SERVICE MANUAL COVER:

Engine

12 V Starting and Charging

Engine Controls and Fuel – 2.0L  3.0L

Engine Heating and Cooling

Engine Mechanical

Exhaust

Body Hardware and Trim

Exterior Trim

Floor Coverings and Headlinings

Instrument Panel and Console Trim

Interior Trim and Paneling

Body Repair

Bolted Exterior Body Panels and Closures

Bumpers and Fascias

Collision Repair

Frame and Underbody

Paint and Coatings

Body Systems

Horns and Pedestrian Alerts

Lighting

Mirrors

Vehicle Access

Wipers and Washers

Brakes

Antilock Brake System

Disc Brakes

Hydraulic Brakes

Park Brake

Diagnostic Overview, Starting Point, and Programming

Driveline and Axle

Wheel Drive Shafts

Driver Information and Entertainment

Active Noise Cancellation

Cellular, Entertainment, and Navigation

Displays and Gauges

Image Display Cameras

General Information

Air|Wind Noise

Maintenance and Lubrication

Vibration Diagnosis and Correction

Waterleaks

HVAC

Heating, Ventilation, and Air Conditioning

Preface

Dangers, Warnings, and Cautions

Roof

Removable Top

Safety and Security

Driver Assistance Systems

Immobilizer

Parking Assistance Systems

Remote Functions

Seat Belts

Supplemental Restraints

Theft Deterrent

Seats

Seat Hardware, Trim, and Upholstery

Seat Heating and Cooling

Steering

Power Steering

Steering Wheel and Column

Suspension

Front Suspension

Rear Suspension

Suspension General Diagnosis

Tire Pressure Monitoring

Tires and Wheels

Wheel Alignment

Transmission

Automatic Transmission

Electronic Transmission Range Select

Transmission Cooling

This manual is the same as the manual used by workshops. Service Manual contains detailed instructions and step by step diagrams for all workshop procedures.

Language: English 
Format: PDF

COMPATIBLE WITH ALL WINDOWS & MAC COMPUTERS 
(WINDOWS 11, WINDOWS 10, WINDOWS 8 ETC.)

Windows/Mac/Tablet/Phone Friendly

• Super Cruise: Cadillac’s hands-free semi-autonomous driving system was made available on the Premium Luxury and V-Series trims.
• New packages: A Diamond Sky Metallic Edition package became available for the Premium Luxury trim, featuring unique exterior and interior design elements.
• Wireless connectivity: Wireless Apple CarPlay and wireless Android Auto were made standard on all trims.
• Safety features: The new “Buckle to Drive” feature was added, and SiriusXM 360L was included.
• New digital instrument cluster: A 12-inch digital gauge display became available on Premium Luxury, Sport, and V-Series trims. 

• 2.0L Twin-Scroll Turbocharged I4

  :

  • Horsepower: 237 hp
  • Torque: 258 lb-ft
  • Fuel economy: EPA-estimated 23 mpg city / 32 mpg highway (RWD).
• 3.0L Twin-Turbocharged V6

  :

  • Premium Luxury trim: 335 hp and 405 lb-ft of torque.
  • CT5-V trim: 360 hp and 405 lb-ft of torque.
  • Fuel economy (V6, RWD): EPA-estimated 19 mpg city / 28 mpg highway. 

• Luxury (Base): Includes a 10-inch touchscreen infotainment system, wireless Apple CarPlay/Android Auto, LED lighting, and standard safety features like automated emergency braking.
• Premium Luxury: Adds leather seating, ambient interior lighting, wireless charging, and more advanced driver-assistance features like blind-spot monitoring and rear cross-traffic alert. This trim is also eligible for the optional V6 engine and Super Cruise.
• Sport: Similar to the Premium Luxury but with a more aggressive exterior styling, sport seats, performance-focused suspension, and alloy pedals.
• CT5-V: Features the high-output V6, adaptive dampers, an electronic limited-slip differential, and enhanced brakes. 

• Expert reviews generally noted that while the CT5 was a significant improvement over the previous CTS in usability, it fell short of competitors like the Genesis G70 and BMW 3-series in terms of premium interior feel and driving dynamics.
• Consumer reviews from sites like Cars.com paint a more positive picture, with high ratings for comfort, performance, and value. Many appreciate the CT5’s size, tech, and quiet ride.