🏷️ Basic Information

Make:

Cadillac

Model:

CTS

Year:

2014

Platform:

GM Alpha

👋 Introduction

Segment:

Cadillac's mid-size luxury sport sedan, competing with German and American rivals.

Key Competitors:

BMW 5 Series, Mercedes-Benz E-Class, Audi A6, Lexus GS, Lincoln Continental.

Platform Advantage:

Built on the rear-wheel-drive GM Alpha platform, offering excellent driving dynamics and chassis stiffness.

Design Philosophy:

Sharp, angular styling, driver-focused interior, and advanced technology.

📋 Manual Details

Vehicle Generations:

Covers the third generation Cadillac CTS (2014-2019).

Model Variants:

All CTS models, including Sedan, Coupe, and Sportwagon body styles (if applicable for the 2014 model year, as the wagon was discontinued for this specific year in many markets).

Engine Variants:

All factory-installed engines for the 2014 Cadillac CTS.

Transmission Types:

All factory-installed transmission types for the 2014 Cadillac CTS.

Estimated Pages:

Likely over 2500 pages, characteristic of comprehensive factory-style workshop manuals.

Type:

Complete Workshop Service Repair Manual

Language:

English

Format:

Downloadable Digital Format (PDF)

📖 Manual Coverage

Powertrain:

Engine mechanical, fuel system, ignition system, exhaust system, cooling system, lubrication system, engine management, emissions control.

Transmission Drivetrain:

Automatic transmissions (e.g., Hydra-Matic 8L90), manual transmissions (if applicable), driveline components (axles, driveshafts, differentials), torque converter.

Chassis Suspension:

Front suspension (double wishbone), rear suspension (multi-link independent), steering system (electric power steering), wheels, tires, wheel alignment specifications.

Brakes:

Brake system hydraulics, ABS, traction control, electronic stability control, brake pad/rotor replacement, parking brake system.

Electrical Electronics:

Battery, charging system, starting system, lighting (headlamps, taillamps, interior), power windows, power locks, power seats, wipers, horn, fuse box diagrams, relay locations, wiring diagrams for all systems.

HVAC:

Heating, ventilation, air conditioning system components, refrigerant charging, climate control module diagnostics.

Body Interior:

Body panels, doors, hood, trunk, interior trim, seats, airbags, seatbelts, safety restraint systems, glass replacement, weatherstripping.

Infotainment Navigation:

CUE (Cadillac User Experience) system, navigation system, audio system, Bluetooth, connectivity features, instrument cluster, driver information center.

Maintenance:

Oil change intervals, filter replacement, fluid checks and top-offs (coolant, brake fluid, power steering fluid, transmission fluid), tire rotation, spark plug replacement, battery maintenance.

Diagnostics:

Troubleshooting guides for common and uncommon issues, diagnostic trouble codes (DTCs) and their meanings, procedures for using diagnostic scan tools.

Repair Rebuild:

Step-by-step instructions for engine repair (e.g., cylinder head removal, piston replacement), transmission overhaul, brake caliper replacement, suspension component replacement, electrical component repair.

Installation:

Procedures for replacing major components, body panel repair and replacement, interior trim reassembly, accessory installation.

Specifications Data:

Torque specifications for all fasteners, diagnostic data, electrical system parameters, component measurements.

Depth:

Comprehensive from basic maintenance and fluid changes to complex engine and transmission overhauls, including detailed electrical system schematics and diagnostic procedures.

📊 Manual Specifications

File Type:

PDF (Portable Document Format)

Searchability:

Searchable text for quick information retrieval.

Printability:

Printable pages, allowing for focused work on specific sections or the entire manual.

Binding:

N/A (Digital Download)

Paper Quality:

N/A (Digital Download)

Required Software:

Adobe Reader or compatible PDF viewer (free download available).

⚙️ Engine Specifications

Engine Code:

RPO LHU

Displacement:

2.0 Liters (1998 cc)

Configuration:

Inline-4, turbocharged, direct injection

Horsepower:

272 hp @ 5500 rpm

Torque:

295 lb-ft @ 1700-5500 rpm

Engine Code:

RPO LFX

Displacement:

3.6 Liters (3640 cc)

Configuration:

V6, naturally aspirated, direct injection

Horsepower:

321 hp @ 6800 rpm

Torque:

275 lb-ft @ 4800 rpm

Engine Code:

RPO LT4 (later models used LT4 supercharged V8, but for 2014, this is likely referring to a higher-output twin-turbo variant if available or the base for future models, common confusion).

Engine Code:

RPO LT4 (supercharged for V-Sport variant)

Displacement:

3.6 Liters (3640 cc)

Configuration:

V6, twin-turbocharged, direct injection

Horsepower:

420 hp @ 5750 rpm

Torque:

430 lb-ft @ 3500-4500 rpm

Injection Type:

Direct Injection (DI)

Fuel Type:

Premium Unleaded Gasoline (91 octane recommended for optimal performance)

ECU:

Bosch Motronic (specific model may vary, consult manual for precise part numbers)

🔧 Transmission

Transmission Type:

8-speed automatic (8L90) for all engine variants.

Transmission Type:

No manual transmission option available for the 2014 model year.

Drive Modes:

Driver Shift Control with paddle shifters (on steering wheel).

Transmission Fluid Type:

Dexron-VI Automatic Transmission Fluid (ATF)

Transmission Fluid Capacity:

Approximately 9.7 quarts (9.2 liters) when dry, refill capacity will vary based on service performed. Consult manual for exact fill procedures and capacities.

📐 Dimensions

Length:

193.8 inches (4923 mm)

Width:

73.0 inches (1854 mm)

Height:

58.1 inches (1476 mm)

Wheelbase:

114.7 inches (2913 mm)

Trunk Volume:

13.7 cubic feet (388 liters)

Curb Weight Est 2.0T Rwd:

3600 - 3700 lbs (1633 - 1678 kg)

Curb Weight Est 3.6 Rwd:

3800 - 3900 lbs (1724 - 1769 kg)

Curb Weight Est 3.6 AWD:

3950 - 4050 lbs (1792 - 1837 kg)

Curb Weight Est V-Sport AWD:

4200 - 4300 lbs (1905 - 1950 kg)

🛡️ Safety Features

NHTSA Overall Rating:

Likely 5-star overall rating (based on typical GM performance for this era and class).

IIHS Ratings:

Good ratings in front, side, rear, and roof strength tests (specific designations like Top Safety Pick may apply).

ABS:

Standard Anti-lock Braking System (ABS)

Traction Control:

Standard Traction Control System (TCS)

Stability Control:

Standard Electronic Stability Control (ESC) - often branded as StabiliTrak

Driver Assistance:

Available adaptive cruise control, forward collision alert, automatic collision preparation, lane departure warning, side blind zone alert, rear cross-traffic alert, adaptive forward lighting.

Airbags:

Frontal airbags for driver and passenger, side-impact airbags, curtain airbags for front and rear occupants.

Seatbelts:

3-point safety belts with pretensioners and load limiters, LATCH system for child seats.

Structure:

High-strength steel safety cage, crumple zones.

💡 Technology Features

System Name:

Cadillac CUE (Cadillac User Experience)

Display Size:

8-inch diagonal touchscreen display.

Features:

HD Radio, Bluetooth streaming, USB/SD card inputs, SiriusXM Satellite Radio, voice recognition, customizable interface.

Adaptive Cruise Control:

Available adaptive cruise control that adjusts speed to traffic.

Lane Keep Assist:

Available lane departure warning and lane keep assist systems.

Smartphone Integration:

Limited smartphone integration (e.g., Bluetooth, USB media playback), no native Apple CarPlay or Android Auto in 2014 models.

Head Up Display:

Available Head-Up Display (HUD) projecting key information onto the windshield.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles or 12 months, whichever comes first, using synthetic oil. Consult the oil life monitoring system.

Tire Rotation:

Every 7,500 miles.

Engine Air Filter:

Inspect every 15,000 miles, replace as needed or every 45,000 miles.

Cabin Air Filter:

Replace every 15,000 miles or 12 months.

Spark Plugs:

Replace approximately every 97,500 miles for the 2.0T and 3.6L NA engines (iridium type).

Engine Oil:

SAE 0W-30 Full Synthetic Motor Oil, meeting GM specification GM6094M (e.g., ACDelco Dexos1 Gen 2).

Coolant:

Dex-Cool® (orange) Extended Life Antifreeze/Coolant, 50/50 mix with distilled water.

Brake Fluid:

DOT 4 Premium Brake Fluid.

Power Steering Fluid:

Dexron-VI Automatic Transmission Fluid (ATF) is often used in GM electric power steering systems for lubrication and cooling, but consult specific vehicle documentation as some systems are sealed or use different fluids. The manual will specify.

Infotainment Cue Glitches:

Early CUE systems were known for occasional screen unresponsiveness or software glitches requiring updates or resets.

Turbocharger Issues 2.0T:

Some reports of turbocharger seal leaks or wastegate actuator issues, particularly in early production models.

Vibration Issues:

Occasional reports of drivetrain vibrations, which can be related to driveshaft balance, engine mounts, or transmission calibration.

Oil Leaks:

Potential for oil leaks from valve cover gaskets or oil pan gaskets over time.

📚 Vehicle History

Cadillac Legacy:

Cadillac, established in 1902, is America's oldest luxury automotive brand, known for innovation and prestige.

Cts Debut:

The Cadillac CTS was introduced in 2002 as a successor to the Catera, aiming to compete in the global mid-size luxury segment with a focus on driving dynamics.

Third Gen Introduction:

The third generation CTS debuted for the 2014 model year, marking a significant redesign and a shift to the new GM Alpha platform.

Manufacturing Location:

Lansing Grand River Assembly, Lansing, Michigan, USA.

🏆 Awards & Recognition

Jd Power Awards:

The Cadillac CTS often received high marks in initial quality and long-term dependability surveys from J.D. Power and Associates for various model years.

Car And Driver 10Best:

The CTS has been a frequent recipient of Car and Driver's 10Best awards in previous generations and was considered a strong contender in its class for its driving dynamics.