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NHTSA vehicle safety data

2007 Chevrolet Trailblazer Recalls, Ratings & Complaints

The 2007 Chevrolet Trailblazer has 5 NHTSA recall campaigns and 732 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Chevrolet dealer.

NHTSA recall and complaint data for the 2007 Chevrolet Trailblazer, plus NCAP crash-test ratings. Recall data is refreshed daily from NHTSA.

Pre-purchase inspection checklist → Reliability & 5-year cost forecast →

2007 Chevrolet Trailblazer owner complaints

Owners have filed 732 complaints with NHTSA about the 2007 Chevrolet Trailblazer, describing incidents dated March 1, 2006 to May 2, 2024.

Most-cited components

  • Fuel/Propulsion System 311 complaints
  • Electrical System 200 complaints
  • Exterior Lighting 151 complaints
  • Visibility/Wiper 82 complaints
  • Engine 34 complaints
  • Air Bags 27 complaints

Of the 732 complaints on file, 19 report a crash and 56 a fire; across all 732 complaints, owners report 23 injuries and 4 deaths (owner-reported, not verified by NHTSA).

Newest complaints

  • ODI #11691423 · Filed

    Low tire presher lights stay on even when the tire presher is ok. Also I want to say the anti sliding feature says it is not working as well. I could be wrong about this feature but there si a button on the gear shift that controls this option. The button will not turn it on and off.

  • ODI #11588377 · Filed

    The contact owns a 2007 Chevrolet Trailblazer. The contact stated while driving 55 MPH at nighttime, the low-beam headlights started flickering, and then became inoperable. The vehicle decelerated and veered to the side of the road. The contact engaged the high-beam headlights and continued driving…

  • ODI #11547544 · Filed

    SERVICE AIRBAG light came on last week. Took vehicle to dealership to fix. Parts are discontinued so airbag cannot be fixed per Ferman Chevrolet dealership. Also told me that airbag will not work if in an accident.

Read all 732 complaints

Owner-reported

2007 Chevrolet Trailblazer mileage at failure

626 of the 732 complaints on file for the 2007 Chevrolet Trailblazer give the vehicle's mileage when the problem happened.

Mileage at failure by component, from owners' complaints to NHTSA
Fuel/Propulsion SystemMedian 55,000 milesMiddle half 45,000–75,000 milesBased on 277 complaints
Electrical SystemMedian 75,000 milesMiddle half 60,000–110,000 milesBased on 155 complaints
Exterior LightingMedian 115,000 milesMiddle half 80,000–150,000 milesBased on 128 complaints
Visibility/WiperMedian 75,000 milesMiddle half 60,000–110,000 milesBased on 66 complaints

A component's median is its 50th percentile, and its middle half runs from its 25th to its 75th percentile.

Owners give the mileage themselves, often as a round number, and NHTSA doesn't check it. A complaint that names several components counts under each one, and mileages that can't be right, such as 999,999, or 50 miles on a five-year-old car, are left out.

These figures describe the complaints owners filed. They don't predict when a particular vehicle will have a problem, and vehicles that never had one aren't counted.

Most complaints NHTSA received since May 17, 2021 give no mileage. So that they aren't undercounted, each one received since then that gives a mileage also stands in for those that gave none, which can put a component's median above most of the mileages it is based on.

Mileage from NHTSA's complaints file of October 31, 2026. How these figures are worked out

NHTSA defect investigations

NHTSA's investigations file lists the 2007 Chevrolet Trailblazer in 4 investigations. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.

Open and recently closed NHTSA defect investigations

Driver's Master Power Window Switch may Short

NHTSA #15V599000 · Visibility — Power Window Devices and Controls · NHTSA notice

Reported September 24, 2015 · General Motors LLC

Potentially affected: 9,932 vehicles

Repair completion: 60.73% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Manufacturer campaign 15700 · Owners notified November 2, 2015 · Vehicles built June 3, 2005 – February 20, 2006 (per NHTSA)

Defect description

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. Fluid may enter into the driver's door master power window switch module, causing corrosion that could result in a short in the circuit board, causing window switches to become inoperative. Previously, the affected vehicles may have had their master power window switch module treated with a protective coating, instead of having it replaced.

Safety consequence

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.

Manufacturer remedy

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.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Headlamps may Fail

NHTSA #15V519000 · Exterior Lighting — Headlights · NHTSA notice

Reported August 14, 2015 · General Motors LLC

Potentially affected: 429,170 vehicles

Repair completion: 51.17% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Manufacturer campaign 14291 · Owners notified May 17, 2016 · Vehicles built January 3, 2006 – May 31, 2006 (per NHTSA)

Defect description

General Motors LLC (GM) is recalling certain model year 2007 Pontiac Grand Prix, 2006-2009 Buick LaCrosse, 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, 2006 Chevrolet Trailblazer EXT, GMC Envoy XL, 2006-2008 Isuzu Ascender, and Saab 9-7x vehicles. In the affected vehicles, the headlamp driver module (HDM) may overheat and fail, causing the headlamps and daytime running lights to not illuminate.

Safety consequence

Headlamps that do not illuminate reduce the driver's ability to see the roadway and reduce the vehicle's visibility to oncoming vehicles, both of which increase the risk of a vehicle crash.

Manufacturer remedy

GM will notify owners, and dealers will replace the HDM, free of charge. The recall began on May 17, 2016. Owners may contact Buick customer service at 1-800-521-7300 or Pontiac customer service at 1-800-762-2737. GM's number for this recall is 14291.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Driver's Master Power Window Switch may Short

NHTSA #14V404000 · Visibility — Power Window Devices and Controls · NHTSA notice

Reported July 2, 2014 · General Motors LLC

Potentially affected: 184,611 vehicles

Repair completion: 66.72% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Manufacturer campaign 14309 · Owners notified October 3, 2014 · Vehicles built April 4, 2006 – May 14, 2007 (per NHTSA)

Defect description

General Motors LLC (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. Fluid may enter the driver's door master power window switch module, causing corrosion that could result in a short in the circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative. The short may also cause overheating, which could melt components of the door module, producing odor, smoke, or a fire.

Safety consequence

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.

Manufacturer remedy

GM will notify owners, and dealers will inspect the part number on the door module, and install a new door module if necessary, free of charge. Parts for the remedy are not currently available. An interim letter was mailed to owners in August 2014. A second owner letter will be mailed when parts are available. Owners may contact GM customer service at 1-800-521-7300 (Buick), 1-800-222-1020 (Chevrolet), 1-800-462-8782 (GMC), 1-800-955-9007 (SAAB), and 1-800-255-6727 (Isuzu). GM's number for this recall is 14309. NOTE: This recall provides a new remedy for all vehicles covered by recall 13V-248. Vehicles whose modules were modified but not replaced as part of the previous recall remedy must have their vehicles remedied again under this campaign.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Driver's Master Power Window Switch

NHTSA #13V248000 · Electrical System · NHTSA notice

Reported June 13, 2013 · General Motors LLC

Potentially affected: 193,652 vehicles

Manufacturer campaign 12180 · Owners notified August 2, 2013 · Vehicles built April 4, 2006 – May 14, 2007 (per NHTSA) · Recall influenced by NHTSA's Office of Defects Investigation

Defect description

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. Fluid may enter the driver's door module, causing corrosion that could result in a short in the circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative. The short may also cause overheating, which could melt components of the door module, producing odor, smoke, or a fire.

Safety consequence

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.

Manufacturer remedy

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.

Notes

Owners may also contact the National Highway Traffic Safety Administration's Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153), or go to www.safercar.gov.

Driver's Master Power Window Switch

NHTSA #12V406000 · Electrical System · NHTSA notice

Reported August 16, 2012 · General Motors LLC

Potentially affected: 278,174 vehicles

Manufacturer campaign 12180 · Owners notified February 26, 2013 · Recall influenced by NHTSA's Office of Defects Investigation

Defect description

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. Fluid may enter the driver's door module, causing corrosion that could result in a short in the circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative. The short may also cause overheating, which could melt components of the door module, producing odor, smoke, or a fire.

Safety consequence

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.

Manufacturer remedy

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.

Notes

GM's campaign number is 12180.Owners may also contact the National Highway Traffic Safety Administration's Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153), or go to www.safercar.gov.

Other Chevrolet Trailblazer model years

Check your 2007 Chevrolet Trailblazer VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Chevrolet Trailblazer at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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