The service and repair manual for the 2002 Chevrolet Trailblazer EXT — 6.0L V8 and 4.2L I6 and 5.3L V8 engines, 3 trims. Matched to this exact model year, so the specifications and sequences are the ones Chevrolet published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2002 |
|---|---|
| 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 · LT Sport Utility 4-Door · Base Sport Utility 4-Door |
| Other 2002 Trailblazer EXT variants | Trailblazer → |
| Federal record | 3 recalls · 120 complaints · 86 technical service bulletins (refreshed 2026-08-21) |
02 / Known issuesRecalls on federal record for the 2002 Trailblazer EXT
- Latches/Locks/Linkages — doors › latch · 05V494000If the door is not latched properly and it goes unnoticed, it may open while the vehicle i.
- Visibility — windshield wiper/washer · 04V046000Depending on the occurrence and weather situation, driver visibility could be reduced, whi.
- Exterior Lighting — brake lights · 04V527000An inoperative brake lamp will not convey the driver's intention of stopping to drivers in.
Owners have filed 120 complaints and Chevrolet has issued 86 technical service bulletins for the 2002 Trailblazer EXT. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2002 Trailblazer EXT manual
Is this manual specific to the 2002 Trailblazer EXT?
Yes. It is the OEM manual matched to the 2002 model year, covering the 6.0L V8 and 4.2L I6 and 5.3L V8 across the SS Sport Utility 4-Door, LT Sport Utility 4-Door, Base Sport Utility 4-Door trims. Specifications and procedure sequences are the ones Chevrolet published for this year.
What 2002 Trailblazer EXT problems does it help with?
3 recalls are on federal record for the 2002 Trailblazer EXT, covering latches/locks/linkages, visibility, exterior lighting. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Chevrolet dealers.
Does it include 2002 Trailblazer EXT wiring diagrams?
Yes — the complete wiring diagrams for the 2002 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $29.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther Trailblazer EXT years and 2002 Chevrolet models
2006 Trailblazer EXT · 2005 Trailblazer EXT · 2004 Trailblazer EXT · 2003 Trailblazer EXT · all 5 years
2002 Chevrolet Astra · 2002 Chevrolet Astro · 2002 Chevrolet Avalanche 1500 · 2002 Chevrolet Avalanche 2500 · 2002 Chevrolet B7 · 2002 Chevrolet Blazer · 2002 Chevrolet C1500 · 2002 Chevrolet C3500HD · 2002 Chevrolet C5500 Kodiak · 2002 Chevrolet C6500 Kodiak · 2002 Chevrolet C7500 Kodiak · 2002 Chevrolet Camaro · every 2002 model