2004 Chevrolet Trailblazer 360
Only 11 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 11 complaints on file — too few for a fair verdict. The data below is complete but unranked.
- Complaints
- 11
- Recalls
- 0
- Investigations
- 1
- Top problem
- —
Too few to rank
None on file
Opened by NHTSA
Not enough data
Complaints per year
2004: 11 complaints
View as data table
| Year | Complaints |
|---|---|
| 2002 | 9 |
| 2003 | 11 |
| 2004 | 11 |
| 2005 | 31 |
| 2006 | 34 |
| 2007 | 50 |
| 2008 | 2 |
| 2009 | 1 |
Known problem areas
Only 11 complaints on file for this model year — too few to rank by share. Raw counts only, below.
Fuel/propulsion system
4 of 11 total reports mention: fuel/propulsion system.
Show complaint excerpts
Fuel leaks and spills out of the tank and can be smelled in the truck for several days.
NHTSA ODI report, 2012-06-30
Service brakes
3 of 11 total reports mention: service brakes, most commonly citing hydraulic.
Visibility/wiper
2 of 11 total reports mention: visibility/wiper.
Show complaint excerpts
In 2010 my trailblazer would not idle or accelerate properly, the mechanic found the primary smog air pump not working. Cost to me $720.00. Next the instrument cluster gauges started jumping around and now the speedometer does not work at all.
NHTSA ODI report, 2013-01-12
Also filed under Electrical system
Electrical system
2 of 11 total reports mention: electrical system.
Tires
1 of 11 total reports mentions: tires.
Safety timeline
No recalls on file for this model year.
0 recalls · 1 investigation · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
-
I
2007-07-10Engineering analysisClosed 2008-08-28 Fuel pump module leaks gasoline
Buy-smart checklist
2004 Chevrolet Trailblazer 360 — pre-purchase inspection
Inspect
- Fuel/propulsion system: 4 reports on file for this year.
- Service brakes: 3 reports on file for this year.
- Visibility/wiper: 2 reports on file for this year.
FAQ
- Is the 2004 Chevrolet Trailblazer 360 reliable?
- There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
- What are the most common problems with the 2004 Chevrolet Trailblazer 360?
- The most-reported component is fuel/propulsion system, accounting for 36% of complaints on file.
- How many recalls does the 2004 Chevrolet Trailblazer 360 have?
- No recalls are on file for this model year.
Data updated 2026-11-01 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.