🏷️ Basic Information

Make:

Buick

Model:

Regal

Year:

2014

Product Name:

Buick Regal Complete Workshop Service Repair Manual 2014

Vehicle Platform:

GM Epsilon II

👋 Introduction

Segment:

Mid-size Sedan / Premium Mid-size Sedan

Key Competitors:

Acura TL, Ford Fusion (Titanium), Honda Accord (V6/Touring), Hyundai Sonata (Limited), Kia Optima (SX), Lexus ES, Mazda6, Nissan Altima (2.5 SL/3.5 SL), Subaru Legacy (2.5GT/3.6R), Toyota Camry (XLE/XSE).

Value Proposition:

Offers a blend of premium features, comfortable ride, and capable powertrains at a competitive price point within its segment, often emphasizing a quieter and more refined experience.

Manual Advantage:

Empowers owners to perform comprehensive maintenance and repairs, saving significant costs associated with dealership or independent mechanic labor. Provides detailed, manufacturer-specific procedures.

📋 Manual Details

Model Variants Covered:

All Regal models, engines, trim levels, and transmission types for the 2014 model year.

Estimated Page Count:

Extensive (estimated 1500-2500+ pages, typical for a complete workshop manual of this era).

Manual Type:

Workshop Service Repair Manual

Language:

English

Format:

Downloadable Digital File (PDF)

📖 Manual Coverage

Powertrain:

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

Transmission Drivetrain:

Automatic transmission service and repair, driveline components (axles, driveshafts), clutch (if applicable to variants).

Chassis Suspension:

Front and rear suspension, steering system, wheel alignment, steering column, power steering.

Brakes:

Brake system diagnosis and repair, ABS (Anti-lock Braking System), EBD (Electronic Brakeforce Distribution), brake fluid specifications, component replacement.

Electrical Electronics:

Complete electrical system schematics, lighting, charging system, starting system, body control modules (BCM), infotainment, instrument cluster, power accessories.

HVAC:

Heating, Ventilation, and Air Conditioning (HVAC) system diagnosis, repair, refrigerant handling, component replacement.

Body Interior:

Body panels, doors, windows, seats, interior trim, convertible top (if applicable), structural components, glass replacement.

Maintenance:

Scheduled maintenance intervals, oil changes, fluid checks and top-offs, filter replacements, tire rotation and pressure checks.

Troubleshooting:

Diagnostic trouble codes (DTCs) interpretation, symptom-based troubleshooting guides, electrical system diagnostics.

Repair Rebuild:

Step-by-step repair procedures for all major and minor components, engine rebuild procedures, transmission overhaul instructions.

Installation Replacement:

Detailed instructions for replacing parts such as alternators, starters, water pumps, brake pads, suspension components, sensors, etc.

Diagnostic Capability:

Advanced diagnostic procedures, including information on using scan tools and interpreting live data.

Specification Data:

Torque specifications, electrical system resistance values, fluid capacities, diagnostic data ranges.

Diagrams Illustrations:

Detailed diagrams, schematics, and step-by-step illustrations for clarity in repair procedures.

📊 Manual Specifications

File Type:

PDF

Searchability:

Searchable text content for quick information retrieval.

Printability:

Printable pages or entire sections.

Binding Type:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

Required Software:

Adobe Reader (free download available).

⚙️ Engine Specifications

Engine Code Displacement 2014 1:

LFV (2.0L Turbocharged Inline-4)

Horsepower 2014 1:

220 hp @ 5300 rpm

Torque 2014 1:

259 lb-ft @ 2500-4000 rpm

Fuel System 2014 1:

Direct Injection (DI), Turbocharged

Engine Code Displacement 2014 2:

LZA (2.4L Naturally Aspirated Inline-4, common in base models)

Horsepower 2014 2:

182 hp @ 6200 rpm

Torque 2014 2:

172 lb-ft @ 4800 rpm

Fuel System 2014 2:

Port Fuel Injection (PFI)

Engine Code Displacement 2014 3:

LTD (3.6L Naturally Aspirated V6 - Giraffe)

Horsepower 2014 3:

305 hp @ 6800 rpm

Torque 2014 3:

264 lb-ft @ 5200 rpm

Fuel Type:

Unleaded gasoline (Premium recommended for Turbo and V6 models for optimal performance).

Emission Controls:

Catalytic converter, evaporative emission control system, OBD-II compliant.

🔧 Transmission

Standard Transmission:

6-speed automatic transmission (M7X for 2.4L, 6T70/75 for 2.0T and 3.6L V6).

Optional Transmission:

N/A (Manual transmissions were not widely offered in the US market for the 2014 Regal, especially with the Turbo and V6 engines).

Transmission Control:

Driver Shift Control (manual shifting mode), electronically controlled with adaptive shift control.

Transmission Fluid Type:

Dexron-VI (for 6T70/75 automatic transmissions).

📐 Dimensions

Length:

191.4 inches (4862 mm)

Width:

72.2 inches (1834 mm)

Height:

58.2 inches (1478 mm)

Wheelbase:

107.5 inches (2730 mm)

Curb Weight Range:

Approx. 3450 - 3750 lbs (1565 - 1701 kg), depending on engine and trim.

Trunk Capacity:

14.2 cubic feet (402 liters)

🛡️ Safety Features

NHTSA Overall Rating:

5-Star (for 2014 model year, typically across various categories).

IIHS Top Safety Pick:

Likely a Top Safety Pick or comparable rating from IIHS based on its class and year.

Traction Control:

Standard Electronic Traction Control System (TCS) and StabiliTrak Stability Control.

Brake Assist:

Standard Panic Brake Assist (PBA) and Anti-lock Braking System (ABS).

Airbags:

Frontal airbags, front side-impact airbags, side curtain airbags (front and rear).

Seatbelts:

Three-point seat belts with pretensioners and load limiters.

💡 Technology Features

Infotainment System Name:

Buick IntelliLink

Display Size:

7-inch color touchscreen.

Features Included:

AM/FM/SiriusXM radio, CD player, Bluetooth connectivity, USB ports, Pandora and Stitcher app integration.

Available Features:

Available driver assistance features typically included: Rear Vision Camera, Rear Park Assist, Side Blind Zone Alert, Lane Change Alert, Forward Collision Alert, Lane Departure Warning.

Connectivity Options:

Bluetooth for hands-free calling and audio streaming, available USB ports for media playback and device charging.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles (12,000 km) or 12 months, whichever comes first (using synthetic oil as recommended).

Engine Air Filter Replacement:

Inspect every 22,500 miles (36,000 km), replace as needed (or every 45,000 miles / 72,000 km).

Cabin Air Filter Replacement:

Replace every 22,500 miles (36,000 km) or annually.

Transmission Fluid Service:

Refer to manual; generally 'lifetime' fill, but recommended flush/replacement between 60,000-100,000 miles (96,000-160,000 km) for longevity, especially under severe use.

Engine Oil Specification:

SAE 5W-30 Synthetic (API SN certified or equivalent).

Coolant Type:

GM Gen II Dex-Cool Long Life Antifreeze/Coolant (50/50 mix with distilled water).

Brake Fluid Type:

DOT 3 (or DOT 4 if specified for higher performance variants).

Common Maintenance Items:

Thermostat failure (causing temperature regulation issues), oil leaks from valve cover gaskets or oil pan, occasional turbocharger issues on 2.0T models, direct injection carbon buildup.

Electrical Quirks:

Minor electrical gremlins can occur with body control modules or infotainment systems, often resolved by software updates or module resets.

📚 Vehicle History

Buick Legacy:

Buick, a division of General Motors, has a long-standing reputation for building comfortable, quiet, and well-appointed vehicles, often targeting a more mature demographic but evolving to appeal to a broader audience.

Regal Generation 2014:

This generation of the Regal (based on the GM Epsilon II platform) was a significant departure from older, larger, American-style sedans, adopting a European-influenced design and driving dynamics, particularly after its 2011 redesign and subsequent mid-cycle refresh in 2014.

Manufacturing Location:

Oshawa, Ontario, Canada

🏆 Awards & Recognition

Consumer Reports Ratings:

Consumer Reports often rated the Regal well for predicted reliability and owner satisfaction in its segment, with variations depending on specific powertrain and year updates.

Jd Power Awards:

The Regal has historically received good ratings from J.D. Power for initial quality and performance in segment awards.