Chevrolet Trailblazer EXT (2002 - 2006)
Complete coverage for your vehicle
Written from hands-on experience gained from the complete strip-down and rebuild of a Chevrolet Trailblazer EXT, Haynes can help you understand, care for and repair your Chevrolet Trailblazer EXT. We do it ourselves to help you do-it-yourself, and whatever your mechanical ability, the practical step-by-step explanations, linked to over 900 photos, will help you get the job done right. Regular servicing and maintenance of your Chevrolet Trailblazer EXT can help maintain its resale value, save you money, and make it safer to drive.
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Chevrolet TrailBlazer, TrailBlazer EXT, GMC Envoy, GMC Envoy XL, Oldsmobile Bravada and Buick Rainier Haynes Repair Manual for 2002 thru 2009 for two and four-wheel drive models with a 4.2L in-line 6-cylinder, 5.3L V8 or 6.0L V8 engines.
PLEASE NOTE that this manual is intended for vehicles built to US specifications and do not cover diesel models unless specifically stated. Although it is useful when the products or systems are similar to those in other markets, there may still be significant differences, especially in areas concerned with safety and emission control.
Table of contents
Chapter 1: Tune-up and routine maintenance
Chapter 2: Part A: Inline six-cylinder engine
Chapter 2: Part B: V8 engines
Chapter 2: Part C: General engine overhaul procedures
Chapter 3: Cooling, heating and air conditioning systems
Chapter 4: Fuel and exhaust systems
Chapter 5: Engine electrical systems
Chapter 6: Emissions control systems
Chapter 7: Part A: Automatic transaxle
Chapter 7: Part B: Transfer case
Chapter 8: Driveline
Chapter 9: Brakes
Chapter 10: Suspension and steering systems
Chapter 11: Body
Chapter 12: Chassis electrical system
The Trailblazer EXT 2002-2006 was an extended model of Chevrolet’s sport utility range. This model was available in front wheel drive and 4WD, and featured an enlarged chassis to seat up to seven passengers.
The Trailblazer EXT also featured independent front suspension and a solid rear axle suspension supported by coil springs and shock absorbers. Power assisted steering and ABS brakes were standard. A typical servicing routine includes weekly coolant level checks, three-monthly engine oil and filters changes, and annual chassis lubrication.
Our Chevrolet Trailblazer EXT 2002-2006 repair manual will guide you through comprehensive repair and maintenance guidance, from complete teardown to total rebuild.