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ProblemsByVinFile / 2007-CHEVROLET-TRAILBLAZERNHTSA data synced 4 days ago
2007 · Chevrolet
Chevrolet Trailblazer problems
782 owners have filed defect reports on this one. That's not a small number. 4 active recall campaigns on file.
Reliability score
6.0 / 10
Average for the segment. Some recurring trouble spots worth knowing about.
0
Critical
4
Severe
0
Moderate
Should you avoid this 2007 Trailblazer?
Avoid — the electrical system
The data says walk unless this exact vehicle has documented proof the electrical system was repaired or replaced.
37 fire-related complaints and 3 crash-related complaints on the electrical system
Visibility: 31 complaints, classified severe, failures cluster 61,000–82,000 mi
Reliability score 6.0/10 — around the segment average
4 recall campaigns on file
Our read of the federal NHTSA complaint and recall record for this exact year and model —
not a substitute for a pre-purchase inspection. How we score.
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What owners are saying
recent NHTSA-filed complaints · verbatim
2007 Trailblazer· fuel system
I noticed the first time there was an issue with my gas gauge when I was sitting at the bank drive thru and it dinged at me that I needed gas. I thought it odd, because I thought I had just filled up. I went to fill up and it only cost $20, so then I knew something was wrong.…
Tl* the contact owns a 2007 Chevrolet trailblazer. While driving various speeds, the headlights failed without warning. The vehicle was taken to the dealer where it was diagnosed that the head lamp driver module failed and needed to be replaced. The vehicle was repaired. The VIN…
Tl* the contact owns a 2007 Chevrolet trailblazer. The contact stated that the fuel gauge was stuck on zero and he was unable to determine how much fuel was in the vehicle. On one occasion while driving 65 MPH, the vehicle ran out of fuel. The vehicle was taken to the dealer…
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General Motors LLC (GM) is recalling certain model year 2006-2007 Buick Rainier, Chevrolet Trailblazer and GMC Envoy vehicles, and 2006 GMC Envoy XL and Chevrolet Trailblazer EXT vehicles
The protective coating may not eliminate the risk that the circuit board could short and result in a fire, even while the vehicle is unattended.
Fix: GM will notify owners, and dealers will install a new driver's door switch module, free of charge. The recall began on November 2, 2015. Owners may contact Buick customer service at 1-800-521-7300, Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782. GM's number for this recall is 15700.
General Motors (GM) is recalling certain model year 2006 Chevrolet Trailblazer EXT and GMC Envoy XL and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, SAAB 9-7x, and Isuzu Ascender vehicles, originally sold or currently registered in Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin, and the District of Columbia
A short in the circuit board could lead to a fire, increasing the risk of personal injury. A fire could occur even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made.
Fix: Parts for this recall are expected to available in March 2013. GM will notify Buick, Chevrolet, and GMC owners when parts are available. Buick owners may contact the owner center at 1-800-521-7300, Chevrolet owners at 1-866-694-6546, and GMC owners at 1-866-996-9463. Isuzu owners will be notified by Isuzu Motors when parts are available. Owners may contact Isuzu customer service at 1-800-255-6727. SAAB owners will be notified by SAAB Cars North America when parts are available and for inquiries, owners may call SAAB customer service at 1-800-955-9007.
General Motors (GM) is recalling certain model year 2005-2007 SAAB 9-7x; 2006 Chevrolet Trailblazer EXT and GMC Envoy XL; and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Isuzu Ascender vehicles
A short in the circuit board could lead to a fire, increasing the risk of personal injury. A fire could occur even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made.
Fix: Owners will be contacted and dealers will test the driver's door module. If the module is functioning properly, a protective coating will be applied. If the module is not functioning properly, it will be replaced. These repairs will be done free of charge. GM will notify Buick, Chevrolet, and GMC owners, Isuzu and Saab will contact their respective owners. The recall began on August 2, 2013. Buick owners may contact the owner center at 1-800-521-7300, Chevrolet owners at 1-866-694-6546, GMC owners at 1-866-996-9463, Isuzu owners at 1-800-255-6727, and Saab owners at 1-800-955-9007. GM's campaign number is 12180. This recall is an expansion of recall 12V-406.
It's got known weak points. With a reliability score of 6.0 out of 10 based on 782 owner complaints filed with NHTSA, the 2007 Chevrolet Trailblazer has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.
Should you avoid the 2007 Chevrolet Trailblazer?
On the NHTSA data, the 2007 Chevrolet Trailblazer is one to avoid unless a specific vehicle proves otherwise. The data says walk unless this exact vehicle has documented proof the electrical system was repaired or replaced. The record behind that call: 37 fire-related complaints and 3 crash-related complaints on the electrical system; Visibility: 31 complaints, classified severe, failures cluster 61,000–82,000 mi; Reliability score 6.0/10 — around the segment average; 4 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What's the most common problem on the 2007 Chevrolet Trailblazer?
Based on NHTSA records, the most-reported issue is fuel system, with 250 complaints filed. Typical failure occurs around 55,983 miles. Average repair cost runs about $1,200 at an independent shop.
What's the most expensive thing that goes wrong?
The fuel system is one of the costlier repair items. Average repair cost runs about $1,200 at an independent shop. Typical failure occurs around 55,983 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Chevrolet Trailblazer has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2007 Chevrolet Trailblazer?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 782 complaints on file and the costliest repair averaging $1,200, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.
Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database, last synced 4 days ago. Verify the raw federal record at
nhtsa.gov/vehicle/2007/Chevrolet/Trailblazer.
Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics.
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