🏷️ Basic Information

Make:

Mazda

Model:

Mazda 6

Generation Designation:

GH

Model Years Covered:

2008, 2009, 2010, 2011, 2012, 2013

Chassis Code:

GH

👋 Introduction

Segment:

Mid-size sedan

Reputation:

Known for sporty handling, stylish design, and reliable powertrains. Competed against vehicles like the Honda Accord, Toyota Camry, and Nissan Altima.

Strengths:

Engaging driving dynamics (Zoom-Zoom philosophy), upscale interior for its class, good fuel economy.

Design Philosophy:

Nagare (Flow) design language, characterized by flowing lines and aerodynamic efficiency.

Body Styles:

Offered primarily as a 4-door sedan, with some markets also receiving a 5-door hatchback variant during this generation.

📋 Manual Details

Primary Coverage:

Complete factory workshop service and repair

Regional Applicability:

Likely global, but core data reflects North American and European specifications unless otherwise noted.

Estimated Page Count:

Over 2000 pages (typical for comprehensive factory manuals covering multiple model years and engine variants)

Type:

Factory Workshop Service Manual / Repair Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Powertrain:

Engine mechanical, engine electrical, fuel system, cooling system, exhaust system, lubrication system, engine performance diagnostics, transmission (automatic and manual), clutch, driveline.

Chassis:

Suspension (front and rear), steering system, brake system (hydraulic, ABS, EBD), wheel alignment.

Body:

Body structure, exterior trim, interior trim, doors, windows, locks, mirrors, HVAC (heating, ventilation, air conditioning), seats, airbags.

Electrical:

Body electrical systems, lighting, instruments and controls, power outlets, audio system, navigation system, driver assistance systems (if equipped), wiring diagrams, fuses and relays, diagnostic connectors.

Maintenance:

Scheduled maintenance intervals, fluid level checks and top-offs, filter replacements, belt inspections and replacement, spark plug replacement, brake pad/rotor replacement.

Diagnostics:

On-board diagnostics (OBD-II) procedures, fault code interpretation, symptom-based troubleshooting, electrical circuit testing, pressure testing.

Repair:

Engine component replacement (e.g., head gasket, piston rings), transmission overhaul and component replacement, suspension component repair/replacement, brake caliper rebuild/replacement, electrical component diagnosis and replacement, body panel repair and replacement.

Special Procedures:

Timing belt/chain service, fuel injector cleaning and replacement, AC system service, airbag system service, ECU/PCM programming and initialization.

Depth:

Comprehensive, covering everything from basic preventative maintenance to complete engine and transmission overhauls, advanced electrical diagnostics, and body repair procedures. Suitable for professional technicians and advanced DIY enthusiasts.

📊 Manual Specifications

Format Details:

Digital PDF. Searchable text and high-resolution images/diagrams are expected.

Quality:

High resolution, suitable for printing individual sections or the entire manual.

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Family:

MZR/LF-VE (I4)

Displacement Usdm:

2.3L (2261 cc)

Displacement Eudm:

2.0L (1999 cc) and 2.5L (2488 cc)

Engine Code Usdm 2.3L:

L3-VE

Engine Code Usdm 2.5L:

JY-VE

Engine Code Eudm 2.0L:

LF-VE

Horsepower 2.3L Usdm:

160 hp @ 6000 rpm

Torque 2.3L Usdm:

155 lb-ft @ 4500 rpm

Horsepower 2.5L Usdm:

170 hp @ 6000 rpm

Torque 2.5L Usdm:

167 lb-ft @ 4000 rpm

Injection Type:

Electronic Multi-Point Fuel Injection (MPI)

Fuel Type:

Unleaded gasoline (87 octane recommended, higher octane may offer marginal performance benefits)

🔧 Transmission

Transmission Type Early Years:

5-speed manual transmission

Transmission Type All Years:

5-speed automatic transmission (FS5A-EL for 2.3L, FNR5 for 2.5L)

Transmission Type Later Years:

6-speed manual transmission (introduced in later model years)

Automatic Features:

Sport Mode, Select Shift (manual control via shifter for some models)

Automatic Transmission Fluid Type:

Mazda ATF JWS3309 or equivalent (e.g., Toyota Type T-IV, Mobil 3309)

Manual Transmission Fluid Type:

SAE 75W-90 API GL-4 or GL-5 gear oil

📐 Dimensions

Length:

Approx. 190.9 in (4850 mm)

Width:

Approx. 71.7 in (1820 mm)

Height:

Approx. 57.7 in (1465 mm)

Wheelbase:

Approx. 109.8 in (2790 mm)

Front Headroom:

Approx. 38.7 in (983 mm)

Rear Legroom:

Approx. 36.8 in (935 mm)

Trunk Volume:

Approx. 14.0 cu ft (396 L)

Curb Weight Base:

Approx. 3200-3400 lbs (1450-1540 kg) depending on engine and transmission

Wheel Bolt Pattern:

5x114.3 mm

Recommended Tire Size 2.3L:

215/50R17

Recommended Tire Size 2.5L:

225/45R18

🛡️ Safety Features

NHTSA Front Driver Side:

5-Star (for most model years)

NHTSA Front Passenger Side:

5-Star (for most model years)

NHTSA Side Driver Seat:

5-Star (for most model years)

NHTSA Side Rear Seat:

5-Star (for most model years)

IIHS Front Crash Test:

Good

IIHS Side Impact Test:

Good

Traction Control:

Standard (TCS)

Electronic Stability Control:

Standard (DSC - Dynamic Stability Control)

Antilock Brakes:

Standard (ABS)

Airbags:

Front airbags, front side-impact airbags, front and rear side-curtain airbags (standard)

Seatbelts:

3-point seatbelts with pretensioners and load limiters for all seating positions.

💡 Technology Features

Audio System:

Standard AM/FM/CD/MP3 audio system with auxiliary input. Higher trims offered premium Bose® audio systems.

Navigation:

Optional factory navigation system available on higher trim levels.

Blind Spot Monitoring:

Available on higher trim levels as part of optional packages.

Keyless Entry Start:

Available on higher trim levels (Mazda Advanced Keyless Entry & Start System).

Bluetooth:

Available for hands-free calling and audio streaming on select trims/packages.

🔧 Maintenance

Oil Change Interval Synthetic:

Every 7,500 miles or 6 months (using synthetic oil, as recommended).

Air Filter Replacement:

Every 30,000 miles or 24 months.

Cabin Air Filter Replacement:

Every 15,000 miles or 12 months.

Spark Plug Replacement 2.3L:

Approx. 100,000 miles (iridium spark plugs).

Spark Plug Replacement 2.5L:

Approx. 75,000 miles (iridium spark plugs).

Brake Fluid Flush:

Every 30,000 miles or 24 months.

Coolant Flush:

First flush at 100,000 miles or 10 years, then every 50,000 miles or 5 years.

Engine Oil Type:

SAE 5W-20 (API SN or higher)

Engine Oil Capacity:

Approx. 4.7 US quarts (4.4 liters) with filter for 2.3L; Approx. 5.1 US quarts (4.8 liters) with filter for 2.5L.

Coolant Type:

Mazda Genuine Long Life Antifreeze/Coolant (Green) or equivalent HOAT (Hybrid Organic Acid Technology) coolant.

Rust Corrosion:

Common issue on earlier models, especially in regions with road salt. Subframe, rocker panels, and fender areas are susceptible.

Automatic Transmission Hesitation:

Some reports of occasional hesitation or rough shifting, often related to transmission fluid condition or TCM software.

Engine Oil Consumption:

Some 2.5L engines (JY-VE) have been known to consume oil, particularly if not maintained diligently. The manual will detail proper oil level checks.

Clutch Wear:

Manual transmission clutch wear can occur with high mileage or aggressive driving.

📚 Vehicle History

Mazda Philosophy:

Mazda's 'Zoom-Zoom' marketing slogan emphasizes a youthful, fun-to-drive experience.

Generation Gh Introduction:

The second-generation Mazda 6 (GH) was introduced for the 2008 model year, succeeding the GG generation.

Mid Cycle Refresh:

Received a facelift for the 2010 model year, featuring updated styling, interior refinements, and powertrain improvements.

Manufacturing Locations:

Primarily produced at Mazda's Hofu plant in Japan and the AutoAlliance International plant in Flat Rock, Michigan, USA for the North American market.

🏆 Awards & Recognition

IIHS Top Safety Pick:

Achieved IIHS Top Safety Pick status for several model years within this generation, reflecting its strong crash test performance.

Car And Driver 10Best:

The Mazda 6, particularly the earlier models of this generation, was often cited for its driving dynamics and received accolades from automotive publications like Car and Driver.

Epa Fuel Economy:

EPA estimates varied by engine and transmission, but generally offered competitive fuel economy in the mid-size sedan segment (e.g., up to ~22 MPG city / 31 MPG highway for 2.5L automatic).