CarRecallDB

2004 Chevrolet Trailblazer recalls and problems

2 recalls and 1,081 owner complaints on file with NHTSA for the 2004 Chevrolet Trailblazer.

2
recalls
1,081
owner complaints
56
complaints mentioning a crash
31
mentioning a fire

Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.

2004 Chevrolet Trailblazer recalls

Exterior lighting: turn signal

NHTSA campaign 05V198000 · reported May 5, 2005 · GENERAL MOTORS CORP. · 286,478 vehicles potentially affected

The problem
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.
The risk
The driver may not be able to clearly signal their intentions to turn, change travel lanes, or potentially warn others of an impaired vehicle operating condition increasing the risk of a crash.
The 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 1-800-630-2438, gmc at 1-866-996-9463, isuzu at 1-800-255-6727, buick at 1-866-608-8080, and oldsmobile at 1-800-630-6537.

Exterior lighting: brake lights

NHTSA campaign 04V527000 · reported November 1, 2004 · GENERAL MOTORS CORP. · 871,473 vehicles potentially affected

The problem
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.
The risk
An inoperative brake lamp will not convey the driver's intention of stopping to drivers in following vehicles, and an inoperative rear turn signal lamp will not convey the driver's intention to turn to drivers in following vehicles. Both of these failures can increase the risk of a crash.
The 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.

Most reported problems

Areas named in owner complaints to NHTSA. One complaint can name several areas.

What owners report

Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.

Aug 9, 2025 · Air bags · crash reported

I was driving and a girl pulled out from a stop sign and hit my passenger side front of my trailblazer. Her airbags deployed immediately, meanwhile mine didn't deploy. My husband saved my face by throwing his arm over me!

Sep 8, 2022 · Exterior lighting · 189,000 miles

The contact owns a 2004 Chevrolet Trailblazer. The contact stated while driving at various speeds, the headlights became inoperable. After a while, the headlights became operational. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The…

Jan 6, 2022 · Firerelated · 153,000 miles · fire reported

The contact owned a 2004 Chevrolet Trailblazer. The contact stated that while driving at an undisclosed speed, there was smoke coming from the rear passenger side. The contact pulled over and noticed that underneath the rear passenger's seat had caught fire. The fire department was able to extinguish the fire. The…

Jan 6, 2022 · Electrical system

Electronic throttle body? No throttle control, motor will only idle, turn ignition switch off, then restart it will run. Reduced Engine Power light comes on. Happens for no apparent reason. Very unsafe situation.

Dec 6, 2021 · Tires · 89,000 miles

The contact owns a 2004 Chevrolet Trailblazer equipped with Hankook tires Model:Dynapro HT Tire Size: P245/70R16 Dot Number:Unknown. The contact stated that she had both rear tires, driver side and passenger side, replaced with the Hankook tires by an independent mechanic. After the instillation, the contact stated…

Trailblazer model years compared

YearRecallsComplaintsCrashesFires
2001 02020
2002 121,14910335
2003 89016814
2004 21,0815631
2005 21,4665925
2006 81,1082959
2007 57321956

Across all years, the 2005 Trailblazer has the most complaints (1,466). All Chevrolet Trailblazer years →

Questions

Does the 2004 Chevrolet Trailblazer have any recalls?
Yes. NHTSA lists 2 recalls for the 2004 Chevrolet Trailblazer, the most recent reported on May 5, 2005 (Exterior lighting: turn signal). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2004 Chevrolet Trailblazer?
Owners have filed 1,081 complaints with NHTSA. The most frequently reported area is electrical system (627 complaints), followed by exterior lighting (101).
How many 2004 Chevrolet Trailblazer complaints mention a crash or fire?
56 of 1,081 complaints report a crash and 31 a fire; 74 injuries were reported in total. Complaints are unverified reports from owners.

Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received August 9, 2025.