Owners filed 9 complaints about this vehicle with federal regulators, most often about the fuel system, gasoline. No safety recall has been issued.
| Component | Reports | Crashes | Fires | Injuries | |
|---|---|---|---|---|---|
| Fuel System, Gasoline | 4 | 0 | 0 | 0 | |
| Unknown or Other | 1 | 0 | 0 | 0 | |
| Service Brakes, Hydraulic | 1 | 1 | 0 | 0 | |
| Fuel System, Other › Storage › Fuel Gauge System | 1 | 0 | 0 | 0 | |
| Exterior Lighting | 1 | 0 | 0 | 0 | |
| Air Bags | 1 | 1 | 0 | 0 |
HEADLIGHTS STOP WORKING SEVERAL TIMES WITH NO WARNING. DRIVERS SIDE POWER WINDOW HAS BEEN REPLACED 3 TIMES. ON THE HIGHWAY .IT IS VERY SCARY WHEN YOU LIGHTS QUIT WORKING. YOU HAVE TO TURN ON BRIGHTS TO BE ABLE TO SEE.
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 SAME ISSUE AS THE RECALLED VIN'S WHICH SHOULD SHOW THIS IS A PARTS ISSUE. I WAS REFERRED TO THE DEALERSHIP BY GM/BUICK A DIAGNOSTIC OF WHICH I WILL HAVE TO PAY FOR BECAUSE MY VEHICLE WAS ON A DIFFERENT PRODUCTION LINE FOR A PART THAT CLEARLY APPEARS TO BE DEFECTIVE! *TR
AIR BAGS ON VEHICLE DID NOT DEPLOYED. WHEN HIT IN FRONT BYE OTHER VEHICLE..FRONT END DAMAGE MAJOR..
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
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
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
FUEL GAUGE NO LONGER REGISTERS THE CORRECT AMOUNT OF GAS IN THE TANK, EVEN IF WE HAVE JUST FUELED THE VEHICLE. *KB
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
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
9 of 9 complaints, reproduced as filed.
| Year | Complaints | Recalls | Fires | Deaths | Assessment |
|---|---|---|---|---|---|
| 2026 | 1 | 0 | 0 | 0 | Routine |
| 2025 | 31 | 1 | 0 | 0 | Routine |
| 2024 | 45 | 1 | 0 | 0 | Routine |
| 2023 | 42 | 2 | 0 | 0 | Routine |
| 2022 | 49 | 1 | 1 | 0 | Routine |
| 2021 | 133 | 1 | 1 | 0 | Routine |
| 2020 | 217 | 3 | 0 | 0 | Above average |
| 2019 | 186 | 2 | 0 | 0 | Routine |
| 2008 | 5 | 0 | 0 | 0 | Routine |
| 2007 — this page | 9 | 0 | 0 | 0 | Routine |
| 2006 | 19 | 0 | 1 | 0 | Routine |
| 2005 | 15 | 0 | 2 | 0 | Routine |
| 2004 | 50 | 1 | 0 | 0 | Routine |
| 2003 | 77 | 1 | 0 | 0 | Routine |
| 2002 | 246 | 2 | 6 | 0 | Above average |
| 2001 | 326 | 3 | 5 | 2 | Fatalities reported |
| 2000 | 589 | 4 | 7 | 2 | Fatalities reported |
| 1999 | 436 | 0 | 9 | 0 | Above average |
| 1998 | 716 | 3 | 15 | 13 | Fatalities reported |
| 1997 | 768 | 7 | 28 | 4 | Fatalities reported |
| 1996 | 1,153 | 11 | 32 | 2 | Fatalities reported |
| 1995 | 1,224 | 11 | 26 | 0 | High concern |
| 1994 | 620 | 7 | 7 | 6 | Fatalities reported |
| 1993 | 511 | 7 | 12 | 1 | Fatalities reported |
| 1992 | 278 | 6 | 9 | 1 | Fatalities reported |
| 1991 | 222 | 7 | 15 | 0 | Above average |
| 1990 | 32 | 4 | 7 | 0 | Routine |
No unusual pattern of severe incidents in the complaint record.
Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.
Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.