Mazda 6 Service & Repair Manual 2003–2021

Service and repair manuals for 19 model years of the Mazda 6, 2003 to 2021. Each manual is matched to one exact year — the specifications and procedure sequences are the ones Mazda published for that year's engine and trim, not values carried across the whole production run.

Engines across the range: 2.3L I4 — 138 cu in, DOHC · 3.0L V6 — 181 cu in, DOHC · 2.3L I4 — 138 cu in, DOHC, turbocharged · 2.5L I4 — 152 cu in, DOHC · 3.7L V6 — 227 cu in, DOHC · 2.5L I4 — 152 cu in, DOHC, turbocharged.

Federal safety record, all years: 86 recalls, 2,252 owner complaints and 4,692 technical service bulletins are logged for the 6. Refreshed 2026-08-21.

01 / Model yearsChoose your 6 year

YearPriceRecallsEnginesTrims
2021 $49.99 2.5L I4; 2.5L I4 Grand Touring Reserve Sedan 4-Door · Grand Touring Sedan 4-Door · Sport Sedan 4-Door · GS Sedan 4-Door +6 select
2020 $49.99 2.5L I4; 2.5L I4 Grand Touring Reserve Sedan 4-Door · Grand Touring Sedan 4-Door · Sport Sedan 4-Door · i Grand Touring Sedan 4-Door +5 select
2019 $49.991 2.5L I4; 2.5L I4 i Grand Touring Plus Sedan 4-Door · Grand Touring Reserve Sedan 4-Door · Grand Touring Sedan 4-Door · Sport Sedan 4-Door +7 details →
2018 $49.992 2.5L I4; 2.5L I4 i Grand Touring Plus Sedan 4-Door · Grand Touring Reserve Sedan 4-Door · Grand Touring Sedan 4-Door · Sport Sedan 4-Door +7 details →
2017 $49.991 2.5L I4 Grand Touring Sedan 4-Door · Sport Sedan 4-Door · i Grand Touring Sedan 4-Door · GS Sedan 4-Door +4 details →
2016 $49.991 2.5L I4 Grand Touring Sedan 4-Door · i Sedan 4-Door · Sport Sedan 4-Door · GS Sedan 4-Door +3 details →
2015 $49.993 2.5L I4 Grand Touring Sedan 4-Door · i Sedan 4-Door · Sport Sedan 4-Door · GS Sedan 4-Door +3 details →
2014 $49.994 2.5L I4 Grand Touring Sedan 4-Door · i Sedan 4-Door · Sport Sedan 4-Door · GS Sedan 4-Door +3 details →
2013 $49.994 2.5L I4; 3.7L V6 i Sedan 4-Door · GS Sedan 4-Door · GT Sedan 4-Door · S Sedan 4-Door details →
2012 $29.996 2.5L I4; 3.7L V6 i Sedan 4-Door · GS Sedan 4-Door · GT Sedan 4-Door · S Sedan 4-Door details →
2011 $29.996 2.5L I4; 3.7L V6 i Sedan 4-Door · GS Sedan 4-Door · GT Sedan 4-Door · S Sedan 4-Door details →
2010 $29.999 2.5L I4; 3.7L V6 i Sedan 4-Door · GS Sedan 4-Door · GT Sedan 4-Door · S Sedan 4-Door details →
2009 $29.9910 2.5L I4; 3.7L V6 i Sedan 4-Door · GS Sedan 4-Door · GT Sedan 4-Door · S Sedan 4-Door details →
2008 $29.995 2.3L I4; 3.0L V6 i Hatchback 4-Door · i Sedan 4-Door · S Hatchback 4-Door · GS Sedan 4-Door +4 details →
2007 $29.996 2.3L I4; 3.0L V6; 2.3L I4 i Hatchback 4-Door · i Sedan 4-Door · S Hatchback 4-Door · Mazdaspeed Sedan 4-Door +2 details →
2006 $29.996 2.3L I4; 3.0L V6; 2.3L I4 i Hatchback 4-Door · i Sedan 4-Door · S Hatchback 4-Door · Mazdaspeed Sedan 4-Door +2 details →
2005 $29.996 2.3L I4; 3.0L V6 i Hatchback 4-Door · i Sedan 4-Door · S Hatchback 4-Door · S Wagon 5-Door +1 details →
2004 $29.997 2.3L I4; 3.0L V6 i Hatchback 4-Door · i Sedan 4-Door · S Hatchback 4-Door · S Wagon 5-Door +1 details →
2003 $29.999 2.3L I4; 3.0L V6 i Sedan 4-Door · S Sedan 4-Door details →

02 / InsideSample pages

From the 2021 6 manual.

2021 Mazda 6 service manual page 12021 Mazda 6 service manual page 22021 Mazda 6 service manual page 32021 Mazda 6 service manual page 42021 Mazda 6 service manual page 52021 Mazda 6 service manual page 6

03 / ContentsWhat the manual covers

  • Quick Lookups 128
  • General Information 1,838
  • Accessories & Equipment 3,397
  • Heating, Ventilation & A/C (HVAC) 484
  • Body & Frame 752
  • Maintenance 24
  • Brakes 480
  • Restraints 212
  • Drivelines & Axles 79
  • Steering 132
  • Electrical 498
  • Suspension 158
  • Engine Mechanical 466
  • Transmission 311
  • Engine Performance 2,043
  • Loosen 180

04 / Other yearsOther 6 years

2021 Mazda 6 · $49.99 select →

Engines: 2.5L I4 — 152 cu in, DOHC, turbocharged; 2.5L I4 — 152 cu in, DOHC. Trims: Grand Touring Reserve Sedan 4-Door · Grand Touring Sedan 4-Door · Sport Sedan 4-Door · GS Sedan 4-Door · GT Sedan 4-Door · Touring Sedan 4-Door · Signature Sedan 4-Door · Carbon Edition Sedan 4-Door · Kuro Edition Sedan 4-Door · GS-L Sedan 4-Door.

No recalls on federal record for the 2021 6. 17 complaints · 296 TSBs.

2020 Mazda 6 · $49.99 select →

Engines: 2.5L I4 — 152 cu in, DOHC, turbocharged; 2.5L I4 — 152 cu in, DOHC. Trims: Grand Touring Reserve Sedan 4-Door · Grand Touring Sedan 4-Door · Sport Sedan 4-Door · i Grand Touring Sedan 4-Door · GS Sedan 4-Door · GT Sedan 4-Door · Touring Sedan 4-Door · Signature Sedan 4-Door · GS-L Sedan 4-Door.

No recalls on federal record for the 2020 6. 2 complaints · 343 TSBs.

05 / OwnershipOwn it — don't rent it

OptionWhat you payAfter a year
eManualStore 6 manual$29.99–$49.99 onceStill yours
Per-vehicle online subscriptionfrom $29 / year, renewingPay again or lose access
Library membership services$33 / month, capped$396 spent, nothing kept
Professional shop databases$499–$2,388 / yearRenew or lose access

Competitor figures as published on their sites, August 2026.

FAQQuestions about the 6 manual

Which 6 years does this manual cover?

Every year from 2003 to 2021 — 19 separate manuals, one per model year. Pick your year in the selector; the manual you receive is matched to that exact year, engine and trim.

Is this the OEM Mazda 6 manual or an aftermarket guide?

The OEM version. It carries the procedures, specifications, torque values and wiring diagrams Mazda published for the 6, organized by system — not a condensed aftermarket summary.

Does it include 6 wiring diagrams?

Yes. Full wiring diagrams are part of every 6 manual, alongside repair procedures, specifications and diagnostic information.

Does the manual cover 6 recalls?

86 recalls are on federal record across the 2003–2021 6, listed by year below. The manual carries the manufacturer's diagnostic and repair procedures behind the systems involved; the recall repairs themselves are performed free by Mazda dealers.

Why do some 6 years cost more?

Pricing follows the manual: 2003–2012 at $29.99, 2013–2021 at $49.99. Newer model years have substantially larger manuals with more systems, control modules and diagrams.

Is this a subscription?

No. One payment, and the manual is yours to keep — unlike per-vehicle subscriptions that renew every year.

How do I get the manual after purchase?

It is a digital manual — nothing ships. Access details arrive by email right after checkout, and you can use it on any device.

RelatedSame-era Mazda manuals

By year: 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013 · 2012 · 2011 · 2010