Model year guide

2004 Chevrolet trailblazer

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2004 Chevrolet trailblazer is worth — from official NHTSA and EPA data. 18 on record.

2004 Chevrolet trailblazer — representative photo
Representative photo · via Wikimedia Commons

2004 Chevrolet trailblazer at a glance

Safety recalls2
Owner complaints1,368
Combined16 mpg
Typical price$5,032

Free: specs, open recalls for that exact car, build sheet and fair price.

2004 Chevrolet trailblazer recalls 2

Exterior Lighting:brake Lights NHTSA Campaign #04V527000 · 01/11/2004

ON CERTAIN SPORT UTILITY VEHICLES, VIBRATION AND HEAT MAY CAUSE THE TAIL LAMP/STOP LAMP BULB TO LOOSEN IN ITS SOCKET. IF THIS OCCURS, THE BULB MAY FLICKER AND EVENTUALLY BECOME INOPERATIVE.

Fix: DEALERS WILL INSPECT THE TAIL LAMP/STOP LAMP ASSEMBLIES, AND IF NECESSARY, REPLACE THEM. THE RECALL BEGAN ON NOVEMBER 22, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438, OLDSMOBILE AT 1-800-630-6537, BUICK AT 1-866-608-8080, OR GMC AT 1-866-996-9463.

Exterior Lighting:turn Signal NHTSA Campaign #05V198000 · 05/05/2005

ON CERTAIN TRUCKS AND SPORT UTILITY VEHICLES, THE DRIVER WISHING TO SIGNAL A TURN BY MOVING THE DIRECTIONAL SIGNAL LEVER, (UP OR DOWN) MAY CAUSE THE FRONT MARKER/TURN LIGHTS AND REAR TURN LIGHTS TO FLASH IN A MANNER SIMILAR TO HAZARD WARNING, RATHER THAN FLASHING ON THE DESIRED SIDE ONLY.

Fix: DEALERS WILL REPLACE THE SUSPECT FLASHER MODULES WITH A NEW FLASHER MODULE DESIGNED WITH SEALED RELAYS AND MORE DURABLE CONTACT MATERIAL INSIDE OF THE RELAYS FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 4, 2005. ISUZU BEGAN MAILING OWNER LETTERS ON AUGUST 4, 2005. OWNERS MAY CONTACT CHEVROLET AT …

Source: U.S. NHTSA. A recall applies to a model year, but only a VIN check shows whether a specific car has had the repair done.

2004 Chevrolet trailblazer common problems

The most-reported problem areas from 1,368 owner complaints filed with NHTSA — and what to check before you buy.

Electrical System
Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
Exterior Lighting
Confirm all headlights, brake lights, turn signals and reverse lights work, with no moisture inside the housings.
Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Fuel/propulsion System
Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.

2004 Chevrolet trailblazer MPG & running costs

Combined16 mpg
City14 mpg
Highway18 mpg
Est. annual fuel cost$3,933

Source: U.S. EPA / DOE fueleconomy.gov, averaged across trims.

What's a 2004 Chevrolet trailblazer worth?

Low
$3,800
Typical price
$5,032
High
$8,195

From 16 comparable 2004 Chevrolet trailblazer listings.

Estimated 5-year cost to own

A rough guide to what running a 2004 Chevrolet trailblazer costs over five years and 75,000 miles.

Fuel (5 yrs)$19,665
Fuel only$19,665
Per mile$0.26

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

2004 Chevrolet trailblazer trims & engines on record

Engines
4.2L 6-cyl · 5.3L 8-cyl

2004 Chevrolet trailblazer vehicles on record

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Other Chevrolet trailblazer model years

2022 2021 2009 2008 2007 2006 2005 2003 2002

2004 Chevrolet trailblazer — frequently asked questions

Does the 2004 Chevrolet trailblazer have any safety recalls?

Yes — NHTSA lists 2 safety recalls for the 2004 Chevrolet trailblazer. Recall repairs are free at any franchised dealer. Whether a specific car still has one open depends on its VIN.

What are the most common problems with the 2004 Chevrolet trailblazer?

Based on 1,368 owner complaints filed with NHTSA, the most-reported problem areas are electrical system, exterior lighting, air bags.

What gas mileage does the 2004 Chevrolet trailblazer get?

The U.S. EPA rates the 2004 Chevrolet trailblazer at about 16 mpg combined (14 city / 18 highway).

How much is a 2004 Chevrolet trailblazer worth?

Comparable 2004 Chevrolet trailblazer listings run roughly $3,800–$8,195, typically around $5,032 (from 16 vehicles).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.