Tl* the contact owns a 2005 chevrolet trailblazer 360. While starting the vehicle, the battery and engine warning indicators illuminated continuously. The engine was turned off. The contact inspected underneath the hood and noticed the power steering pump was leaking fluid onto the ground. In addition, the serpentine belt disconnected. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 100,000. ...updated 04/19/16 *bf the consumer stated right after she purchased the vehicle, the transmission and alternator failed the air condition never worked properly and the gas cap had to be replaced. Updated 04/20/16.
The worst 2005 Chevrolet Trailblazer 360 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Electrical15
- Fuel system13
- Airbags4
- Acceleration3
- Steering3
- Engine2
- Lights2
- Transmission2
- Body1
- Brakes1
- Seats1
Specific symptoms reported on the 2005 Chevrolet Trailblazer 360
Recalls
No recalls on record for this model year.
Defect investigations
Fuel level gauge system failure
The office of defects investigations (ODI) analyzed complaint data provided by General Motors (GM) as well as complaints submitted to ODI from consumers.In total, there were 5,089 unique reports indicating an inaccurate fuel level reading while driving.General Motors stated that this condition occurs when the contacts of the fuel sensor wear prematurely.Most of the complaints indicated an empty fuel gauge reading after filling the tank.Less than 10 percent of theODI complaints involved an engine stall incident.During this investigation, GM developed a remedy procedure and issued special coverage bulletin instructing dealers to install a new design fuel level sensor.The bulletin was sent to dealers on August 10, 2011 and the owner letter mailing began on August 15, 2011.See the investigative file for copies of GM's bulletin and owner letter.This preliminary evaluation is closed.
PE11014
Fuel Level Gauge System Failure
The Office of Defects Investigation has received 668 complaints alleging inaccurate fuel gauge reading while driving in model year 2005-07 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, and Saab 9-7x vehicles.Of the 668 complaints, 58 incidents were alleged to result in a vehicle stall.Of the 58 stalling incidents, 43 complaints reported stalling because the fuel level reading indicated more fuel availability than what is actually in the fuel tank. One complaint alleged a vehicle crash after the vehicle stalled while exiting the interstate, became disabled, and was struck from behind.Summarily, the complaints show an apparent increasing trend, with most complaints received within the past year.A Preliminary Evaluation has been opened to assess the scope, frequency and potential safety consequences associated with the alleged defect.
DP10001
Technical service bulletins for the 2005 Chevrolet Trailblazer 360 135
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- Unknown or other
- This service bulletin provides information for dealers/technicians on When and How to Submit a Field...
- Unknown or other
- Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles
- This service bulletin provides guidelines and diagnostic/repair information to technicians regarding...
- GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities
- This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves...
- This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as...
- This service bulletin provides information for dealers/technicians on Service Programming System (SPS)...
See all 135 bulletins for the 2005 Chevrolet Trailblazer 360
What 2005 Chevrolet Trailblazer 360 owners say
Most recent owner complaints, unedited.
Tl* the contact owns a 2005 chevrolet trailblazer 360. While driving 30 MPH, both frontal side air bags deployed inadvertently without an impact. There were no injuries. The vehicle was not diagnosed nor repaired. The manufacturer was notified of the failure. The failure mileage was 80,000.
Tl* the contact owned a 2005 chevrolet trailblazer 360. While parked, the vehicle was not able to start and the key could not be removed from the ignition. The contact mentioned that the battery was charged and the vehicle was able to start. The failure recurred intermittently. The vehicle was taken to the dealer where it was diagnosed, but the cause of the failure was not found. The battery was replaced, but the failure recurred. On another occasion, while driving 40 MPH, the vehicle stalled without warning and the driver crashed into a ditch. The air bags failed to deploy. A police report was filed. The driver sustained a concussion that required medical attention. The vehicle was destroyed and towed. The manufacturer was not made aware of the failure. The approximate failure mileage was 185,000. Updated 03/08/16*lj the consumer stated the engine shut off. Updated 03/14/16.
Tl* the contact owns a 2005 chevrolet trailblazer 360. The contact smelled a strong fuel odor inside the vehicle. The contact also witnessed fuel leaking from the rear of the vehicle. The vehicle was taken to an independent mechanic where it was diagnosed that the fuel pump module failed and needed to be replaced. The vehicle was not repaired. The VIN was not included in the federal safety agency campaign number: 12v59000 (fuel system, gasoline). The manufacturer was not notified of the failure. The failure mileage was approximately 223,852.
My fuel gauge stopped working correctly, when I fill it up it will read empty. After about several hours the gauge will start to go up. Spoke to chev. Dealer and was told that time has passed for them to fix at on charge to me. I only have 86968 miles on it this should be changed to cover more time
Tl* the contact owns a 2005 chevrolet trailblazer 360. The contact stated that there was a random failure in which the vehicle increased speed without warning upon releasing the accelerator pedal. The contact constantly had to ensure that the brake pedal was applied when the accelerator pedal was released because the vehicle would independently surge forward numerous times without warning. The vehicle was taken to the dealer more than twice and they were not able to replicate and diagnose the failure. The manufacturer was notified of the failure and provided no remedy. The approximate failure mileage was 78,000.
Tl* the contact owns a 2005 chevrolet trailblazer 360. The contact stated that the vehicle failed to unlock with the key fob or the key. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.
Tl* the contact owns a 2005 chevrolet trailblazer 360. The contact stated that the electronic panel on the driver side door failed to function. The contact stated that the internal lights flickered and the electronic door locks made abnormal noises as the doors locked and unlocked. In addition, various gauges failed and the vehicle vibrated abnormally. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 130,000.
Tl* the contact owns a 2005 chevrolet trailblazer 360. The contact stated that when the ignition was turned to the on position, the front air bag warning indicator illuminated. The failure recurred continuously. The vehicle was not taken to a dealer or diagnosed. The manufacturer was not made aware of the failure. The approximate failure mileage was 120,000.
For approximately 6 months my 2005 chevrolet trailblazer's speedometer was intermittently showing that I was going from 100 to 120 MPH. It didn't matter what speed I was actually going or even if I was sitting still. I called the chevrolet hotline because I noticed other owners having the same problem. They were basically not helpful. As many complaints that there are about this defect, I cannot believe the federal safety agency has not stepped in. It is now happening all the time as it is approaching 74,000 miles which seems to be the mileage when everyone is stating they are having the most trouble.
Compare the 2005 Chevrolet Trailblazer 360
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Questions about the 2005 Chevrolet Trailblazer 360
Is the 2005 Chevrolet Trailblazer 360 reliable?
Owners have filed 31 complaints about the 2005 Chevrolet Trailblazer 360, 2.8 times a typical Trailblazer 360 model year.
What is the 2005 Chevrolet Trailblazer 360 year score?
The 2005 Chevrolet Trailblazer 360 scores 35 out of 100 (poor). The score compares it with the other model years of the Chevrolet Trailblazer 360: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.
What is the most common problem with the 2005 Chevrolet Trailblazer 360?
Electrical system, with 15 complaints, typically around 100,000 miles. Next is fuel system (13).
How many recalls does the 2005 Chevrolet Trailblazer 360 have?
No recalls on record.
What year does the Chevrolet Trailblazer 360 have the most electrical problems?
The Chevrolet Trailblazer 360 model years with the most electrical complaints are 2005 (15 complaints) and 2007 (14 complaints).
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