Description
Factory Chevrolet S-10 Blazer Workshop Manual (1995-2005)
This factory-level service manual covers every second-generation S-10 Blazer built for the US market between 1995 and 2005, giving DIYers and professional technicians the complete repair, wiring, and diagnostic information needed to service the GMT330 platform from bumper to bumper.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 2.2L inline-4; 4.3L Vortec V6 (L35, LF6) |
| Diesel | N/A |
| Transmissions | 4L60-E 4-speed automatic; NV1500 / NV3500 5-speed manual |
| Drive | RWD (4×2) and 4WD (4×4) |
| Model Years | 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
| Badge Twins | GMC Jimmy (GMT330), Oldsmobile Bravada (early years) |
Common S-10 Blazer Repairs Covered
| System | Procedures |
|---|---|
| 4.3L Vortec Intake Manifold Gasket | Removal, gasket replacement, and torque sequences for the notorious lower intake manifold coolant leak |
| 4WD Transfer Case & Front Axle | Encoder motor diagnosis, front axle actuator replacement, and transfer case fluid service |
| Fuel System | In-tank fuel pump R&R, fuel pressure testing, injector service for central port injection (CPI/CSFI) |
| Brake System | Front disc and rear drum service, ABS module diagnosis, brake line inspection and replacement |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Why does my 4.3L Vortec keep losing coolant with no visible external leak?
This is one of the most common S-10 Blazer complaints. The lower intake manifold gaskets on the 4.3L Vortec V6 (L35/LF6) are prone to internal coolant leaks, allowing antifreeze to enter the oil. The manual includes the complete replacement procedure, proper torque sequences, and gasket specifications to correct this issue permanently.
Does this manual also apply to the GMC Jimmy or Oldsmobile Bravada?
Yes. The second-generation S-10 Blazer shares its GMT330 platform with the GMC Jimmy and the early Oldsmobile Bravada. Powertrain, chassis, suspension, and electrical architecture are essentially identical across all three nameplates, making this manual directly applicable to those vehicles as well.
Is the 4WD engagement system and transfer case covered in detail?
Absolutely. The manual covers the Autotrac and manual-shift transfer cases used across 1995-2005 4×4 models, including encoder motor diagnosis and replacement, front axle actuator service, shift linkage adjustment, and complete fluid change procedures with correct specifications.
What format is the manual?
The manual is delivered as a fully searchable PDF document compatible with Windows, Mac, Linux, iOS, and Android devices. You can view it on a laptop in the garage, zoom into diagrams, or print individual sections as needed. Purchase grants instant download access with lifetime re-download rights.
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