2007 Chevrolet BLAZER: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
9 owner complaints analyzed
0 distinct recall campaigns
62,000 mi median reported failure mileage
Scope: 2007 model year. Data snapshot: . 7 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Fuel System, Gasoline is the most frequently named component, appearing in 5 of 9 complaints (55.6%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 1 | 11.1% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Fuel System, Gasoline | 5 |
| Exterior Lighting | 2 |
| Air Bags | 1 |
| Fuel System, Other:Storage:Fuel Gauge System | 1 |
| Service Brakes, Hydraulic | 1 |
| Unknown Or Other | 1 |
Fuel System, Gasoline: 5; Exterior Lighting: 2; Air Bags: 1; Fuel System, Other:Storage:Fuel Gauge System: 1; Service Brakes, Hydraulic: 1; Unknown Or Other: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 1 |
| 50,000 to 74,999 | 4 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 2 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 1; 50,000 to 74,999: 4; 75,000 to 99,999: 0; 100,000 to 149,999: 2; 150,000 and above: 0
50,000 to 74,999 miles has the most reports with usable mileage (4). 2 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 2 |
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 1 |
2010: 1; 2011: 3; 2012: 2; 2015: 1; 2016: 1; 2018: 1
Pattern summary
Fuel System, Gasoline leads the component reports. Braking behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10342752 · 2010-07-12 (July 12, 2010)
THE GAS GAUGE ON OUR 2007 CHEVY TRAILBLAZER HAS STOPPED WORKING. THIS NEARLY CAUSED AN ACCIDENT BECAUSE SUDDENLY I THOUGHT I WAS LEAKING GAS ON THE FREEWAY AFTER RECENTLY FILLING UP. THE CAR IS 3 YEARS AND 2 MONTHS OLD WITH 42,000 MILES. THIS SEEMS TO BE A COMMON DEFECT JUDGING BY THE COMPLAINTS ON THE INTERNET. CHEVY/GM WILL NOT PROVIDE ANY ASSISTANCE IN FIXING THIS KNOWN DEFECT OTHER THAN CHARGING $800+. *TR
Owner-reported narrative. 42,000 miles reported. Look up ODI 10342752 at NHTSA ↗
Owner report 10398315 · 2011-04-29 (April 29, 2011)
THE FUEL GAUGE DOES NOT REGISTER THE APPROPRIATE AMOUNT OF FUEL. THE GAUGE WILL REGISTER E WHEN TANK IS FULL. THIS IS A CONTINUOUS ISSUE, IT DOES NOT COME AND GO. *TR
Owner-reported narrative. 70,000 miles reported. Look up ODI 10398315 at NHTSA ↗
Owner report 10425419 · 2011-09-14 (September 14, 2011)
FUEL GAUGE NO LONGER REGISTERS THE CORRECT AMOUNT OF GAS IN THE TANK, EVEN IF WE HAVE JUST FUELED THE VEHICLE. *KB
Owner-reported narrative. 62,000 miles reported. Look up ODI 10425419 at NHTSA ↗
Owner report 10440918 · 2011-12-21 (December 21, 2011)
GAGE BECAME ERRATIC, NOT ACCURATELY REFLECTING AMOUNT IN THE TANK, READ FULL WHEN NOT...LOW FUEL LITE CAME ON WHEN THERE WAS FUEL IN THE TANK, SOME TIME WHEN STARTED IT REFLECTS, WE THINK ACCURATELY, THEN THE NEXT TIME DOES NOT-STAYS ON FULL AND OVER 30 MINUTES MAY GRADUALLY EASE ITS WAY DOWN. I HAVE 3 FRIENDS AT WORK WITH SAME ISSUE, SAME VEHICLE. *TR
Owner-reported narrative. 51,274 miles reported. Look up ODI 10440918 at NHTSA ↗
Owner report 10449187 · 2012-02-24 (February 24, 2012)
THE FUEL GAUGE WAS NOT READING THE CORRECT AMOUNT OF FUEL IN THE TANK. THE PUMP IS FINE BUT THE GAUGE IS NOT READING CORRECTLY. *TR
Owner-reported narrative. 54,000 miles reported. Look up ODI 10449187 at NHTSA ↗
Owner report 10451059 · 2012-03-10 (March 10, 2012)
ABS BRAKING SYSTEM NHTSA DEFECT INVESTIGATION #EA94038 MY ANTI-LOCK BRAKE MALFUNCTION BECAUSE MY HYDRAULIC DON'T WORK PROPERTY AND I WAS INVOLVE IN A ACCIDENT. PROBLEM WITH MY ABS SYSTEM. *TR
Owner-reported narrative. Look up ODI 10451059 at NHTSA ↗
Owner report 10808532 · 2015-12-04 (December 4, 2015)
AIR BAGS ON VEHICLE DID NOT DEPLOYED. WHEN HIT IN FRONT BYE OTHER VEHICLE..FRONT END DAMAGE MAJOR..
Owner-reported narrative. Look up ODI 10808532 at NHTSA ↗
Owner report 10928717 · 2016-11-30 (November 30, 2016)
THE LOW BEAM HEADLIGHTS WENT OUT SIMULTANEOUSLY WHILE I WAS DRIVING AT NIGHT. I PROCEEDED TO THE AUTO PARTS STORE, BOUGHT NEW BULBS AND CHANGED THEM OUT BUT THEY STILL DID NOT COME ON. ALL OTHER LIGHTS ARE WORKING INCLUDING THE HIGH BEAMS. I SEE THERE ARE RECALLS FOR THE SAME PROBLEM LISTED ONLINE FOR 2007 TB'S BUT WHEN I CHECKED WITH GM/BUICK I WAS INFORMED THAT MY VIN WAS NOT LISTED IN THE RECALL DUE TO IT NOT BEING ON THE PRODUCTION LINE AT A CERTAIN PLANT. YET WITH FURTHER RESEARCH THERE ARE NUMEROUS COMPLAINTS FROM OTHER TB OWNERS WITH THE…
Owner-reported narrative. 103,909 miles reported. Look up ODI 10928717 at NHTSA ↗
Recall history
0 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
No recall campaigns are recorded in this snapshot.