Service and repair manuals for 12 model years of the Chevrolet Trailblazer, 2002 to 2024. Each manual is matched to one exact year — the specifications and procedure sequences are the ones Chevrolet published for that year's engine and trim, not values carried across the whole production run.
Engines across the range: 4.2L I6 — DOHC · 1.3L I3 — 82 cu in, DOHC, turbocharged · 1.2L I3 — 73 cu in, DOHC, turbocharged · 6.0L V8 — 364 cu in, OHV · 5.3L V8 — 325 cu in, OHV.
Federal safety record, all years: 29 recalls, 9,174 owner complaints and 5,117 technical service bulletins are logged for the Trailblazer. Refreshed 2026-08-21.
01 / Model yearsChoose your Trailblazer year
| Year | Price | Recalls | Engines | Trims | |
|---|---|---|---|---|---|
| 2024 | $49.99 | — | 1.3L I3; 1.2L I3 | RS Sport Utility 4-Door · ACTIV Sport Utility 4-Door · LS Sport Utility 4-Door · LT Sport Utility 4-Door | select |
| 2023 | $49.99 | — | 1.3L I3; 1.2L I3 | RS Sport Utility 4-Door · ACTIV Sport Utility 4-Door · LS Sport Utility 4-Door · LT Sport Utility 4-Door | select |
| 2022 | $49.99 | 1 | 1.3L I3; 1.2L I3 | RS Sport Utility 4-Door · ACTIV Sport Utility 4-Door · LS Sport Utility 4-Door · LT Sport Utility 4-Door | details → |
| 2021 | $49.99 | 3 | 1.2L I3; 1.3L I3 | L Sport Utility 4-Door · RS Sport Utility 4-Door · ACTIV Sport Utility 4-Door · LS Sport Utility 4-Door +1 | details → |
| 2009 | $29.99 | — | 6.0L V8; 4.2L I6 | SS Sport Utility 4-Door · LT Sport Utility 4-Door | select |
| 2008 | $29.99 | — | 6.0L V8; 4.2L I6; 5.3L V8 | SS Sport Utility 4-Door · Base Sport Utility 4-Door · LT Sport Utility 4-Door | select |
| 2007 | $29.99 | 2 | 6.0L V8; 4.2L I6; 5.3L V8 | SS Sport Utility 4-Door · B Sport Utility 4-Door · Base Sport Utility 4-Door · LS Sport Utility 4-Door +2 | details → |
| 2006 | $29.99 | 5 | 6.0L V8; 4.2L I6; 5.3L V8 | SS Sport Utility 4-Door · B Sport Utility 4-Door · Base Sport Utility 4-Door · LS Sport Utility 4-Door +2 | details → |
| 2005 | $29.99 | 2 | 1.3L I3; 1.2L I3 | RS Sport Utility 4-Door · ACTIV Sport Utility 4-Door · LS Sport Utility 4-Door · LT Sport Utility 4-Door | details → |
| 2004 | $29.99 | 2 | 4.2L I6 | B Sport Utility 4-Door · Base Sport Utility 4-Door · LS Sport Utility 4-Door · North Face Sport Utility 4-Door +2 | details → |
| 2003 | $29.99 | 7 | 4.2L I6 | LTZ Sport Utility 4-Door · Base Sport Utility 4-Door · LS Sport Utility 4-Door · North Face Sport Utility 4-Door +1 | details → |
| 2002 | $29.99 | 7 | 4.2L I6 | LTZ Sport Utility 4-Door · LS Sport Utility 4-Door · North Face Sport Utility 4-Door · LT Sport Utility 4-Door | details → |
Related Chevrolet models: Chevrolet Trailblazer EXT 2002–2006
02 / InsideSample pages
From the 2024 Trailblazer manual.
03 / ContentsWhat the manual covers
- Quick Lookups 690
- General Information 1,955
- Accessories & Equipment 7,255
- Heating, Ventilation & A/C (HVAC) 428
- Body & Frame 2,388
- Brakes 1,578
- Restraints 355
- Drivelines & Axles 248
- Steering 221
- Electrical 5,625
- Suspension 220
- Engine Mechanical 1,440
- Transmission 819
- Engine Performance 3,341
04 / Other yearsOther Trailblazer years
2024 Chevrolet Trailblazer · $49.99 select →
Engines: 1.3L I3 — 82 cu in, DOHC, turbocharged; 1.2L I3 — 73 cu in, DOHC, turbocharged. Trims: RS Sport Utility 4-Door · ACTIV Sport Utility 4-Door · LS Sport Utility 4-Door · LT Sport Utility 4-Door.
No recalls on federal record for the 2024 Trailblazer. 50 complaints · 397 TSBs.
2023 Chevrolet Trailblazer · $49.99 select →
Engines: 1.3L I3 — 82 cu in, DOHC, turbocharged; 1.2L I3 — 73 cu in, DOHC, turbocharged. Trims: RS Sport Utility 4-Door · ACTIV Sport Utility 4-Door · LS Sport Utility 4-Door · LT Sport Utility 4-Door.
No recalls on federal record for the 2023 Trailblazer. 84 complaints · 468 TSBs.
2009 Chevrolet Trailblazer · $29.99 select →
Engines: 6.0L V8 — 364 cu in, OHV; 4.2L I6 — DOHC. Trims: SS Sport Utility 4-Door · LT Sport Utility 4-Door.
No recalls on federal record for the 2009 Trailblazer. 34 complaints · 311 TSBs.
2008 Chevrolet Trailblazer · $29.99 select →
Engines: 6.0L V8 — 364 cu in, OHV; 4.2L I6 — DOHC; 5.3L V8 — 325 cu in, OHV. Trims: SS Sport Utility 4-Door · Base Sport Utility 4-Door · LT Sport Utility 4-Door.
No recalls on federal record for the 2008 Trailblazer. 263 complaints · 312 TSBs.
05 / OwnershipOwn it — don't rent it
| Option | What you pay | After a year |
|---|---|---|
| eManualStore Trailblazer manual | $29.99–$49.99 once | Still yours |
| Per-vehicle online subscription | from $29 / year, renewing | Pay again or lose access |
| Library membership services | $33 / month, capped | $396 spent, nothing kept |
| Professional shop databases | $499–$2,388 / year | Renew or lose access |
Competitor figures as published on their sites, August 2026.
FAQQuestions about the Trailblazer manual
Which Trailblazer years does this manual cover?
Every year from 2002 to 2024 — 12 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 Chevrolet Trailblazer manual or an aftermarket guide?
The OEM version. It carries the procedures, specifications, torque values and wiring diagrams Chevrolet published for the Trailblazer, organized by system — not a condensed aftermarket summary.
Does it include Trailblazer wiring diagrams?
Yes. Full wiring diagrams are part of every Trailblazer manual, alongside repair procedures, specifications and diagnostic information.
Does the manual cover Trailblazer recalls?
29 recalls are on federal record across the 2002–2024 Trailblazer, 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 Chevrolet dealers.
Why do some Trailblazer years cost more?
Pricing follows the manual: 2002–2009 at $29.99, 2021–2024 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.
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