Mazda CX-30 Service & Repair Manual 2020–2024

Service and repair manuals for 5 model years of the Mazda CX-30, 2020 to 2024. 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: 2.5L I4 — 152 cu in, DOHC · 2.0L I4 — 122 cu in, DOHC · 2.5L I4 — 152 cu in, DOHC, turbocharged.

Federal safety record, all years: 9 recalls, 308 owner complaints and 2,166 technical service bulletins are logged for the CX-30. Refreshed 2026-08-21.

01 / Model yearsChoose your CX-30 year

YearPriceRecallsEnginesTrims
2024 $49.992 2.5L I4; 2.5L I4; 2.0L I4 2.5 Turbo Sport Utility 4-Door · 2.5 Carbon Turbo Sport Utility 4-Door · 2.5 S Sport Utility 4-Door · GT Sport Utility 4-Door +6 details →
2023 $49.991 2.5L I4; 2.5L I4; 2.0L I4 2.5 Turbo Sport Utility 4-Door · 2.5 S Sport Utility 4-Door · GT Sport Utility 4-Door · GX Sport Utility 4-Door +5 details →
2022 $49.991 2.5L I4; 2.5L I4; 2.0L I4 2.5 Turbo Sport Utility 4-Door · 2.5 S Sport Utility 4-Door · GT Sport Utility 4-Door · GX Sport Utility 4-Door +5 details →
2021 $49.992 2.5L I4; 2.5L I4; 2.0L I4 2.5 Turbo Sport Utility 4-Door · 2.5 S Sport Utility 4-Door · GT Sport Utility 4-Door · GX Sport Utility 4-Door +3 details →
2020 $49.993 2.5L I4; 2.0L I4 Premium Sport Utility 4-Door · Preferred Sport Utility 4-Door · GT Sport Utility 4-Door · GX Sport Utility 4-Door +5 details →

02 / InsideSample pages

From the 2024 CX-30 manual.

2024 Mazda CX-30 service manual page 12024 Mazda CX-30 service manual page 22024 Mazda CX-30 service manual page 32024 Mazda CX-30 service manual page 42024 Mazda CX-30 service manual page 52024 Mazda CX-30 service manual page 6

03 / ContentsWhat the manual covers

  • Quick Lookups 125
  • General Information 1,515
  • Accessories & Equipment 6,141
  • Heating, Ventilation & A/C (HVAC) 617
  • Body & Frame 649
  • Maintenance 24
  • Brakes 1,549
  • Restraints 1,709
  • Drivelines & Axles 111
  • Steering 309
  • Electrical 374
  • Suspension 69
  • Engine Mechanical 508
  • Transmission 342
  • Engine Performance 2,478
  • Loosen 180

04 / OwnershipOwn it — don't rent it

OptionWhat you payAfter a year
eManualStore CX-30 manual$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 CX-30 manual

Which CX-30 years does this manual cover?

Every year from 2020 to 2024 — 5 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 CX-30 manual or an aftermarket guide?

The OEM version. It carries the procedures, specifications, torque values and wiring diagrams Mazda published for the CX-30, organized by system — not a condensed aftermarket summary.

Does it include CX-30 wiring diagrams?

Yes. Full wiring diagrams are part of every CX-30 manual, alongside repair procedures, specifications and diagnostic information.

Does the manual cover CX-30 recalls?

9 recalls are on federal record across the 2020–2024 CX-30, 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 CX-30 years cost more?

Every CX-30 year is $49.99.

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: 2024 · 2023 · 2022 · 2021 · 2020