🏷️ Basic Information

Make:

Cadillac

Model:

CTS

Generation:

3rd Generation

Generation Code:

XTS (platform shared with ATS, Camaro)

Product Name:

Cadillac CTS (3rd Gen) Complete Workshop Service Repair Manual 2014 2015 2016 2017

👋 Introduction

Positioning Statement:

The Cadillac CTS (3rd Gen) represented Cadillac's strong entry into the competitive mid-size luxury sedan segment, aiming to rival established European and Japanese benchmarks with advanced technology, sophisticated styling, and potent performance.

Key Competitors:

BMW 5 Series, Mercedes-Benz E-Class, Audi A6, Lexus GS, Infiniti Q50.

Platform:

Alpha platform, renowned for its lightweight construction and excellent driving dynamics.

Performance Variant:

Introduction of the CTS V-Sport, a potent performance model challenging high-performance sedans.

Diy Savings:

Enables owners to perform extensive maintenance and repairs themselves, significantly reducing labor costs at dealerships or independent shops.

Accuracy And Completeness:

Provides official manufacturer-level repair procedures, ensuring accuracy for proper vehicle function and longevity.

📋 Manual Details

Model Years Covered:

2014, 2015, 2016, 2017

Model Trims Covered:

All trim levels (e.g., Standard, Luxury, Performance, Premium, V-Sport)

Engine Variants Covered:

All engine options (2.0L Turbo, 3.6L V6, 3.6L Twin-Turbo V6)

Transmission Types Covered:

All transmission types (e.g., 8-speed automatic)

Market Coverage:

Primarily North America, but general procedures applicable globally.

Estimated Page Count:

Extensive (specific count not provided, typical for complete workshop manuals is 2000+ pages)

Type:

Workshop Service Repair Manual

Language:

English

Digital Format:

Downloadable PDF

📖 Manual Coverage

Powertrain:

Engine mechanical (including timing, lubrication, cooling), fuel system, ignition system, exhaust system, emissions control.

Transmission:

Automatic transmission (8L90) service, diagnosis, repair, and fluid specifications.

Drivetrain:

Driveshafts, axles, differentials, and related components.

Suspension:

Front and rear suspension, steering system, wheel alignment specifications.

Brakes:

Brake system diagnosis, repair, ABS, traction control, parking brake system.

Electrical System:

Battery, charging system, starter, lighting, body control modules, multiplex systems.

Chassis Electronics:

Powertrain Control Module (PCM), Transmission Control Module (TCM), ABS Control Module, Chassis Control Modules.

Body And Interior:

Body panels, doors, glass, seats, trim, HVAC system, interior components.

Safety Systems:

Airbag systems, seatbelt pre-tensioners, passive safety features.

Infotainment And Connectivity:

CUE system diagnosis, audio, navigation, Bluetooth, Wi-Fi hotspot (if equipped).

Maintenance:

Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, spark plug replacement.

Diagnosis And Troubleshooting:

Step-by-step diagnostic procedures for common and uncommon issues, fault code interpretation.

Engine Repair:

Engine overhaul, cylinder head service, piston and ring replacement, crankshaft and bearing service.

Transmission Repair:

Transmission overhaul, torque converter service, valve body diagnosis and repair.

Brake System Repair:

Brake pad and rotor replacement, caliper service, bleeding the brake system, ABS component replacement.

Suspension And Steering Repair:

Shock absorber and strut replacement, ball joint and tie rod end service, power steering system repair.

Electrical Component Replacement:

Alternator, starter, battery, sensors, actuators, control modules replacement and programming (where applicable).

Body Work And Collision Repair:

Panel alignment, door repair, bumper repair, glass replacement procedures.

HVAC System Service:

Refrigerant handling, component replacement (compressor, condenser, evaporator), leak detection.

Restraint System Service:

Airbag module replacement, seatbelt service, dealing with deployed SRS components.

Depth:

Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds, electrical diagnostics, and bodywork.

Diagnostic Capabilities:

Includes diagnostic trouble codes (DTCs), wiring diagrams, component location charts, and diagnostic flowcharts.

Specifications And Tolerances:

Provides detailed torque specifications, fluid capacities, clearances, and other critical technical data.

📊 Manual Specifications

File Type:

PDF

Searchability:

Searchable text content for quick information retrieval.

Quality:

High quality, designed for clear printing of text and diagrams.

Images Quality:

Includes clear, high-resolution images, diagrams, and illustrations.

Binding Type Digital:

N/A (Downloadable)

Paper Type Digital:

N/A (Digital)

Required Software:

Adobe Reader (or compatible PDF viewer).

⚙️ Engine Specifications

Base Engine:

2.0L Turbocharged Inline-4

Base Engine Power:

272 hp @ 5500 rpm

Base Engine Torque:

295 lb-ft @ 1700-5500 rpm

Mid Engine:

3.6L Naturally Aspirated V6

Mid Engine Power:

321 hp @ 6800 rpm

Mid Engine Torque:

275 lb-ft @ 4800 rpm

Performance Engine:

3.6L Twin-Turbocharged V6 (CTS V-Sport)

Performance Engine Power:

420 hp @ 6000 rpm

Performance Engine Torque:

405 lb-ft @ 3500-4500 rpm

Fuel Delivery:

Direct Injection

Fuel Type:

Premium Unleaded Gasoline Recommended (87 Octane Minimum)

ECU Type:

PCM (Powertrain Control Module)

🔧 Transmission

Transmission Type:

8-speed automatic (8L45 for 2.0T/3.6L V6, 8L90 for 3.6L Twin-Turbo V6)

All Wheel Drive:

Available on 2.0T and 3.6L V6 models.

Paddle Shifters:

Standard or available on most models for manual gear selection.

Automatic Transmission Fluid:

Dexron-VI or approved equivalent (refer to specific model year for exact specification).

📐 Dimensions

Wheelbase:

114.7 inches (2913 mm)

Length:

195.6 inches (4968 mm)

Width:

73.0 inches (1854 mm)

Height:

57.2 inches (1453 mm)

Curb Weight Approx:

3,700 - 4,100 lbs (1678 - 1860 kg) depending on configuration.

🛡️ Safety Features

NHTSA Overall Rating:

5-Star (for most model years and configurations)

Standard Safety Features:

ABS, Traction Control, Stability Control, Frontal Airbags, Side-Impact Airbags, Knee Airbags.

Optional Driver Assistance:

Adaptive Cruise Control, Lane Departure Warning, Lane Keep Assist, Blind Spot Monitoring, Rear Cross-Traffic Alert, Forward Collision Alert, Automatic Emergency Braking.

Airbag System:

Advanced frontal, side-curtain, and front-seat side-impact airbags; driver's knee airbag.

Seatbelts:

3-point seatbelts with pretensioners and load limiters.

💡 Technology Features

Infotainment System:

Cadillac User Experience (CUE) with an 8-inch touchscreen.

Features Included:

Voice recognition, Bluetooth connectivity, USB ports, auxiliary input, Pandora/Stitcher integration, available navigation.

Advanced Systems Offered:

Many advanced driver-assistance systems (ADAS) were available, including a driver-assist package with adaptive cruise control and active safety features.

Parking Assistance:

Available rear vision camera and front/rear park assist sensors.

Wi Fi Hotspot:

Available built-in 4G LTE Wi-Fi hotspot (requires subscription).

Keyless Entry And Start:

Standard keyless access with push-button start.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles or 12 months, whichever comes first (using synthetic oil).

Air Filter Replacement:

Every 24,000 miles or 24 months.

Cabin Air Filter Replacement:

Every 24,000 miles or 24 months.

Spark Plug Replacement:

2.0T: 97,500 miles; 3.6L V6: 97,500 miles; 3.6L TT V6: 45,000 miles (using specific ACDelco iridium plugs).

Engine Oil Specification:

SAE 0W-30 Full Synthetic (e.g., ACDelco DEXOS1 Gen2).

Coolant Specification:

GM P/N 12346994, GMW3420 (or equivalent orange long-life silicate-free coolant).

Brake Fluid Specification:

DOT 3 or DOT 4.

Common Complaints:

Some early models experienced issues with the CUE infotainment system (touchscreen responsiveness, freezing), and occasional reports of turbocharger oil leaks on the 2.0T engine. Water pump failures on the 3.6L V6 have also been noted.

Maintenance Tips:

Regularly inspect the turbocharger hoses and connections on the 2.0T engine. Keep CUE software updated. Monitor for coolant leaks.

📚 Vehicle History

Cadillac Legacy:

Cadillac, an iconic American luxury brand, has a long history of producing premium vehicles known for comfort, style, and technological innovation.

Cts Positioning:

The CTS was introduced to re-establish Cadillac's presence in the European-dominated sport-luxury sedan segment, offering a distinctly American take on performance and luxury.

Third Gen Introduction:

The third generation, launched for the 2014 model year, marked a significant redesign utilizing the new Alpha platform, leading to substantial improvements in chassis dynamics and weight reduction.

Manufacturing Location:

Lansing Grand River Assembly, Lansing, Michigan, USA.

🏆 Awards & Recognition

Auto Media Awards:

The Cadillac CTS has received numerous accolades and awards from automotive publications for its performance, handling, and luxury appointments throughout its generations.

Cadillac Cts V Sport Recognition:

The CTS V-Sport, in particular, was praised for its blend of comfort and performance, often cited as a strong competitor to German luxury performance sedans.

Safety Certifications:

Consistent high safety ratings from organizations like NHTSA and IIHS underscore the robust engineering of the chassis and safety systems.