Before you buy
This 2007 Chevrolet Trailblazer has 500 NHTSA complaints — top issue: Electrical Faults.
A model-year pattern isn't the car in front of you. Check this exact VIN for accidents, open recalls, odometer rollback, and salvage titles.
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2007 Chevrolet Trailblazer Fuel Economy
✓ EPA Official DataEPA-rated fuel economy across 7 2007 Chevrolet Trailblazer trim configurations. The median figure is shown; range reflects all available trims.
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 7 trims analysed.
2007 Chevrolet Trailblazer Safety Ratings
NHTSA 5-Star Program2 variants tested — showing 2007 Chevrolet Trailblazer 4-DR. w/SABOfficial crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.
Overall
Not Rated19.1% rollover risk
Frontal Crash
Not RatedSide Crash
Not RatedRollover
19.1% probability
Source: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.
Based on NHTSA complaint data, the 2007 Chevrolet Trailblazer has 500 owner complaints, 14 crash-related complaints, and 5 recall campaigns on record. The most frequently reported component is Electrical Faults. NHTSA reliability signal: Notable Issues.
- Make
- Chevrolet
- Model
- Trailblazer
- Model year
- 2007
- NHTSA owner complaints
- 500
- Crash-related complaints
- 14
- Safety recall campaigns
- 5
- Top reported component
- Electrical Faults
- Reliability signal
- Notable Issues
- EPA MPG combined
- 16
- EPA MPG city / highway
- 14 / 20
- Fuel type
- Regular Gasoline
- NHTSA rollover rating
- 4/5 stars
- Electronic stability control
- Standard
Common problems
Most common 2007 Chevrolet Trailblazer problems
Top owner-reported complaint areas and where they often appear.
Electrical Faults
Headlight/Taillight Failures
Visibility
Complaint patterns center on Electrical Faults, Headlight/Taillight Failures, Visibility. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Buyer verdict
Should you buy a used 2007 Chevrolet Trailblazer?
This CHEVROLET TRAILBLAZER year shows a meaningful number of reported issues, so buyers should only proceed after a careful records review and inspection.
Model-year complaint trends can reveal recurring trouble spots before you spend money on inspections, financing, or repairs.
May Suit
This year may suit buyers who prioritize complete maintenance records and pass a pre-purchase inspection.
May Want to Avoid
Buyers who want a lower-risk ownership profile may prefer comparing nearby model years before committing.
Pre-purchase
What to check before buying a used 2007 Chevrolet Trailblazer
Inspection Focus
- Inspect the most frequently reported complaint components on this model year
- Confirm recall repairs were completed and documented
- Check for accident damage, title brands, and mileage inconsistencies on the exact VIN
Before You Close the Deal
- Run a VIN check on the specific vehicle you are considering
- Verify all open recalls are completed at nhtsa.gov/recalls
- Request service records for the most-reported complaint components
- Have a certified mechanic inspect the vehicle before purchase
Check the exact car
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2007 Chevrolet Trailblazer, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
AI verdict
What the complaint data suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
The CHEVROLET TRAILBLAZER has 500 NHTSA complaints and 5 recalls on record. 14 complaints involve crash-related incidents. This data reflects owner-reported issues submitted to the National Highway Traffic Safety Administration.
Recall context: 5 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase.
- 500 total complaints filed with NHTSA
- 5 federal recall campaigns
- 14 crash-related complaints on record
- Review NHTSA complaint history for the most-reported components
- Check recall completion status at nhtsa.gov/recalls
- Verify service records for frequently complained components
Full breakdown
All 2007 Chevrolet Trailblazer complaints by category
Every owner-reported complaint category filed with NHTSA for the 2007 Chevrolet Trailblazer. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 179 | 3 | 35 | — | |
| Headlight/Taillight Failures | 157 | — | 2 | — | |
| Visibility | 60 | 1 | 14 | — | |
| Fuel/Propulsion System | 60 | — | 1 | — | |
| Fuel System | 44 | — | 1 | — | |
| Gasoline | 40 | — | 1 | — | |
| Engine Problems | 28 | 1 | 2 | — | |
| Airbag Malfunctions | 23 | 10 | — | — | |
| Visibility/Wiper | 22 | — | 7 | — | |
| Uncategorized Issues | 15 | 1 | — | — | |
| Steering Defects | 15 | 2 | 1 | — | |
| Electronic Stability Control (Esc) | 14 | — | — | — | |
| Brake System | 10 | 3 | — | — | |
| Structural Problems | 9 | 1 | 3 | — | |
| Transmission / Drivetrain | 8 | 1 | — | — | |
| Seat Belt Issues | 7 | 2 | — | — | |
| Suspension Failures | 4 | 1 | — | — | |
| Unintended Acceleration | 4 | — | — | — | |
| Seat-Related Issues | 4 | — | 1 | — | |
| Tire Issues | 4 | — | — | — | |
| Door Lock Issues | 4 | — | 2 | — | |
| Other | 4 | — | — | — | |
| Wheel Issues | 3 | — | — | — | |
| Forward Collision Avoidance: AEB | 1 | — | — | — | |
| Interior Lighting | 1 | — | — | — | |
| Traction Control System | 1 | — | — | — | |
| Hydraulic | 1 | 1 | — | — | |
| Equipment | 1 | — | 1 | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
In their words
Real owner complaints
Read what owners actually reported to NHTSA for the 2007 Chevrolet Trailblazer. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
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 …
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 an…
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.
The contact owns a 2007 Chevrolet Trailblazer. The contact stated that the driver's side power master window switch had failed and failed to roll up the windows. There was no warning light illuminated. The contact stated that the failure had caused a significant amount of water t…
Keeps blowing #46 headlight relay. Happens every 2-3 weeks. When this happens the low beams stop working. I have to switch to high beams to continue driving.
I've had the brakes replaced because I thought they were an issue I was having with my ABS. But my car will randomly lock its brakes as I'm driving, no matter what speed. I'm scared to drive it. It also almost loses all power after breaking but then speeds up on its own making …
My doors have had water seeping in them the whole time and I’ve replaced my speakers multiple times.
The contact owns a 2007 Chevrolet Trailblazer. The contact stated that while driving at various speeds, the headlights became inoperable without warning. The contact stated that the failure had occurred several times. The contact replaced the headlight bulbs three times, the fuse…
The contact owns a 2007 Chevrolet Trailblazer. The contact stated that the front subframe of the vehicle was corroded with perforated rust holes. The vehicle was taken to the dealer who informed the contact that they did not provide frame repair. The vehicle was taken to several …
Speedometer and rms needles do not function.
Ive had to continueously replace the brakes axles, warped rotors . As well as needing to purchase tires for front end due to control arms malfunction. Constant replacemenf of front axle all causing rubbing, mis alignment and front end sitting inward. These replacements happen mor…
My headlights turn off bybthemselves while driving, other times they wont turn off at all after car is turned off even while in park, and other times they turn on while switched to off position randomly in the middle of te night resulting in a dead battery come morning. My driver…
Fuel leak from line’s under truck
The contact owns a 2007 Chevrolet Trailblazer. The contact stated that while driving at night, the low-beam headlights would not provide adequate illumination for safe driving. The hi-beam headlight would be used to provide adequate illumination. Upon investigation, the contact d…
I NOTICED AROUND MARCH 18TH 2021,THAT MY HEADLIGHTS WAS OUT WHILE DRIVING AND JUST 2 DAYS AGO MY BATTERY DIED APRIL 12TH 2021 DUE TO MY IGNITION SWITCH BEING STUCK IT WAS PARKED ALREADY IN MY GARAGE
AROUND 2019, I NOTICED THAT EACH TIME I STARTED MY TRAILBLAZER, THE "SERVICE AIR BAG" LIGHT WILL FLASH FOR A MINUTE, THEN GOES OFF, THEN COMES RIGHT BACK ON AND STAYS ON. THERE HAVE BEEN SOME DAYS WHEN IT ONLY FLASHED THEN WENT OFF, BUT AFTER ABOUT A FEW MONTHS, THE "SERVICE AIR…
THE FIRST THING TO GO WRONG WAS THE POWER WINDOWS DON'T WORK PROPERLY IN THE WINTER, NOW THE AIR CONDITIONER ONLY BLOWS COLD AIR INTERMITTENTLY, AND THE MOST RECENT PROBLEM IS THE HEADLIGHTS WON'T WORK AT ALL, I CALLED THE LOCAL SERVICE CENTER AND THEY SAID THAT THE ELECTRICAL RE…
FFUSE BLOCK CAUGHT ON FIRE BECAUSE OF BAD RELAY. THE LIGHTS WENT OUT ON MY WAY HOME FROM MISSOULA MONTANA TO HAMILTON MONTANA. THANKFULLY THE HIGH BEAMS STILL WORKED . ON OPENING THE FUSE BLOCK THE DAY AND LOW BEAM LIGHS RELAY HAD MELTED A 1/2 INCH HOLE IN THE FUSE BLOCK.
TL* THE CONTACT OWNS A 2007 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT WHILE DRIVING, THE HEADLIGHTS AND EXTERIOR LIGHTS FLICKERED OFF AND ON FOR 15 TO 20 SECONDS WITHOUT WARNING. THE CONTACT CALLED THE TEETER MOTOR CO DEALER LOCATED AT 1512 W MOLINE ST, MALVERN, AR 72104 AND…
WHILE DRIVING MY VEHICLE IT STARTED PRODUCING A LIGHT SMOKE THROUGH DEFROST VENT ON PASSENGER SIDE. I STOPPED AND OPENED THE HOOD TO SEE IF SOMETHING WAS ON FIRE IN THE ENGINE AREA AND THERE WAS NOT. I GOT BACK IN MY VEHICLE AND PROCEEDED TO DRIVE IT BACK HOME AND WITHIN SECONDS …
Source: NHTSA Complaints Database. Real owner reports for the 2007 Chevrolet Trailblazer.
Safety recalls
2007 Chevrolet Trailblazer recalls
5 campaignsNHTSA recall campaigns for the 2007 Chevrolet Trailblazer. 5 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
EXTERIOR LIGHTING:HEADLIGHTS
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
ELECTRICAL SYSTEM
ELECTRICAL SYSTEM
Research more
Keep researching before you buy
Compare brands and categories, then check the exact car's history by VIN.
Questions
2007 Chevrolet Trailblazer buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2007 Chevrolet Trailblazer reliable?▾
Notable Issues. NHTSA currently shows 500 owner complaints, 14 crash-related complaints, and 5 recall campaigns for this model year. This CHEVROLET TRAILBLAZER year shows a meaningful number of reported issues, so buyers should only proceed after a careful records review and inspection. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2007 Chevrolet Trailblazer?▾
#1: Electrical Faults (179 complaints). #2: Headlight/Taillight Failures (157 complaints). #3: Visibility (60 complaints)
At what mileage do problems start on the 2007 Chevrolet Trailblazer?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2007 Chevrolet Trailblazer?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2007 Chevrolet Trailblazer, NHTSA complaints include 14 crash-related reports and 51 fire reports out of 500 total complaints. 17 injury reports are also on file. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2007 Chevrolet Trailblazer have any recalls?▾
Yes. 5 NHTSA recall campaigns affect the 2007 Chevrolet Trailblazer. A major recall area is EXTERIOR LIGHTING:HEADLIGHTS. 5 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2007 Chevrolet Trailblazer?▾
This CHEVROLET TRAILBLAZER year shows a meaningful number of reported issues, so buyers should only proceed after a careful records review and inspection. Model-year complaint trends can reveal recurring trouble spots before you spend money on inspections, financing, or repairs. Pay extra attention to Electrical Faults during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpectorAI.
Wider context: See the full Chevrolet Trailblazer reliability report with year-by-year comparison.
Owner Reliability Rating
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Before you buy
Check the exact vehicle history before you buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.