2005 Chevrolet Trailblazer Problems, Complaints & Recalls

Source: NHTSA · Updated Aug 3, 2026 · 1,466 owner complaints analyzed

Compared with other Trailblazer years
Far more complaints than other years 1st of 18 for complaints
NHTSA crash rating
Not rated

Owners have filed 1,466 complaints with NHTSA about the 2005 Chevrolet Trailblazer. That is the most of any Trailblazer model year in the database (18 years). The most reported problem area is electrical system (617 complaints, 42%), typically at around 70,000 miles. Complaints mention 59 crashes, 25 fires, 59 injuries. There are 2 safety recalls covering this model year. NHTSA has opened 2 defect investigations involving it.

Chevrolet Trailblazer
2002-2005 Chevrolet TrailBlazer photographed in Marshall Hall, Maryland , USA.. Representative photo; appearance varies by model year. Photo: IFCAR, Public domain, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

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Most common 2005 Chevrolet Trailblazer problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Electrical System617 · ~70,000 mi
Fuel System, Gasoline435 · ~69,982 mi
Exterior Lighting140 · ~60,000 mi
Fuel/propulsion System95 · ~94,000 mi
Fuel System, Other95 · ~65,075 mi
Vehicle Speed Control76 · ~75,000 mi
Air Bags70 · ~95,675 mi
Power Train51 · ~77,349 mi
Engine and Engine Cooling44 · ~54,550 mi
Visibility35 · ~79,438 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System problems61742%70,000“gas gauge” (11%)$760
Fuel System, Gasoline problems43530%69,982“fuel gauge” (48%)$920
Exterior Lighting problems14010%60,000“low beam” (12%)—
Fuel/propulsion System problems956%94,000“fuel gauge” (42%)$710
Fuel System, Other problems956%65,075“fuel gauge” (43%)$840
Vehicle Speed Control problems765%75,000“cruise control” (12%)—
Air Bags problems705%95,675“air bag” (26%)—
Power Train problems513%77,349—$4,150
Engine and Engine Cooling443%54,550——
Visibility352%79,438——
Engine302%98,000——
Unknown or Other292%81,000——
Structure272%100,000——
Equipment201%60,173——
Steering201%68,864——
Service Brakes141%105,000——
Service Brakes, Hydraulic141%20,289——
Seat Belts121%109,937——
Tires111%51,000——
Interior Lighting101%47,650——
Visibility/wiper101%85,000——
Electronic Stability Control (esc)70%100,000——
Suspension70%67,728——
Seats60%20,512——
Latches/locks/linkages40%91,000——
Wheels30%135,000——
Child Seat20%———
Equipment Adaptive/mobility10%59,800——
Parking Brake10%100,000——
Service Brakes, Electric10%70,000——
Traction Control System10%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2011, with 321 complaints
2005: 3020052006: 472007: 5720072008: 1102009: 16020092010: 2822011: 32120113212012: 1042013: 7420132014: 1022015: 5420152016: 322017: 3020172018: 272019: 1120192020: 92021: 320212022: 62023: 120232024: 12025: 220252026: 3

n = 1,466 complaints · Source: NHTSA

2005 Chevrolet Trailblazer recalls (2)

Tap a recall to see the problem, the risk and the fix.

Air bags:frontalOct 31, 2006 · NHTSA campaign 06V417000 · 794 vehicles

Problem: Certain vehicles originally built with cloth seats that were equipped with an automatic air bag passenger sensing system and later reupholstered with aftermarket leather seat cover kits are involved. Testing has indicated that the aftermarket leather seat covers can cause the passenger sensing system to malfunction.

Risk: If the passenger sensing system malfunctions, the front air bag on the passenger side may be disabled when it should be enabled, or enabled when it should be disabled. In either case, in the event of a crash that requires air bag deployment, a front passenger's level of injury may be increased.

Fix: Because a replacement leather seat cover that is compatible with the passenger sensing system is not available, general motors (gm) will repurchase these vehicles in accordance with the terms stated in gm's letter to owners. The recall began on november 6, 2006. Owners should contact gm at 1-877-477-1022 to begin the process of repurchasing their vehicle.

Visibility:windshieldFeb 3, 2005 · NHTSA campaign 05V035000 · 17,815 vehicles

Problem: Certain sport utility vehicles fail to comply with the requirements of federal motor vehicle safety standard no. 212, 'windshield mounting.' the windshield urethane bead may not have adhered to the body in certain areas during the cure process.

Risk: If a crash occurs, the windshield may not be retained, increasing the risk of injury to a vehicle occupant.

Fix: Dealers will replace the windshield free of charge. The recall began on march 10, 2005. Owners may contact buick at 1-866-608-8080, chevrolet at 1-800-630-2438, or gmc at 1-866-996-9463.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Loss of Headlights (RQ17002) — opened Apr 24, 2017, closed Mar 29, 2021.
  • Fuel Level Gauge System Failure (DP10001) — opened Jan 7, 2010, closed May 23, 2011.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The contact owned a 2005 Chevrolet Trailblazer. The contact stated that while driving approximately 35 MPH, the vehicle crashed into the rear passenger side of a second vehicle. During the crash, no air bags in the vehicle deployed. The contact sustained neck, shoulders, and back injuries and was…

Air Bags · received Aug 3, 2026 · NHTSA complaint 11754385

The contact owns a 2005 Chevrolet Trailblazer. The contact stated that while driving at an undisclosed speed, the brakes failed to operate as needed and the vehicle nearly crashed. Additionally, the contact reported that the rear of the vehicle lifted significantly and made a popping sound while…

Structure · received Apr 8, 2026 · NHTSA complaint 11730050

Fuel gauge intermittently reports empty when vehicle was just fully filled with fuel

Fuel/propulsion System · received Jan 29, 2026 · NHTSA complaint 11714358

The contact owns a 2005 Chevrolet Trailblazer. The contact stated that while driving at an undisclosed speed, the windshield wipers activated unintendedly, and the washer fluid was continuously sprayed on the windshield. The vehicle returned to normal functionality, but the failure became a regular…

Visibility · received Nov 24, 2025 · NHTSA complaint 11701214

My airbags didn’t go off in crash

Air Bags · received Jun 22, 2025 · NHTSA complaint 11668390

Other Chevrolet Trailblazer years

← 2004 Trailblazer · 2006 Trailblazer →

See all Chevrolet Trailblazer problems by year, every Chevrolet model, or the Chevrolet VIN decoder.

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Frequently asked questions

What are the most common problems with the 2005 Chevrolet Trailblazer?

Owners most often report electrical system, fuel system, gasoline, exterior lighting problems. The top one, electrical system, accounts for 617 complaints.

Was there a recall on the 2005 Chevrolet Trailblazer?

Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2005 Chevrolet Trailblazer a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Trailblazer model years, the 2005 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.