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2003 Chevrolet Blazer

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2003 Chevrolet Blazer do not stand out strongly from the model-year median of 32.

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When problems were reported

Mileage at the reported incident

49 reports with mileage · 28 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Air Bags. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

14 crash reports0 fire reports2 injury reports

Fuel System, Other complaints

2 reports
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16,547 miles · Sep 11, 2003
Fuel System, OtherPower Train

CONSUMER HAD EXPERIENCED LOUD THUMPING FROM THE ENGINE COMPARTMENT. THERE WERE TIMES WHEN TRANSMISSION GOT STUCK IN ONE GEAR FOR AN EXTENDED AMOUNT OF TIME. VEHICLE WAS TAKEN TO THE DEALER FOUR TIMES FOR TRANSMISSION PROBLEMS. ALSO, FUEL GAUGE WAS NOT FUNCTIONING PROPERLY. WHEN GAS WAS IN THE TANK IT COULD REGISTER FULL O…

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CONSUMER HAD EXPERIENCED LOUD THUMPING FROM THE ENGINE COMPARTMENT. THERE WERE TIMES WHEN TRANSMISSION GOT STUCK IN ONE GEAR FOR AN EXTENDED AMOUNT OF TIME. VEHICLE WAS TAKEN TO THE DEALER FOUR TIMES FOR TRANSMISSION PROBLEMS. ALSO, FUEL GAUGE WAS NOT FUNCTIONING PROPERLY. WHEN GAS WAS IN THE TANK IT COULD REGISTER FULL ONE MINUTE AND HALF FULL THE NEXT MINUTE WITHOUT MOVING THE VEHICLE. MANUFACTURER AND THE DEALER HAD BEEN NOTIFIED.*AK

NHTSA ODI #10039773

45,000 miles · Jul 1, 2003
Fuel System, Other

AS THE OWNER OF A 2000 CHEVROLET BLAZER, COUP (VIN: [XXX]) I WAS LOOKING FORWARD TO CONTINUE PURCHASING CHEVROLET VEHICLES IN THE FUTURE. HOWEVER, A RECENT EXPERIENCE HAS MADE ME HESITANT IN THIS REGARD. *AK WHEN I RECENTLY NOTICED THAT MY GAS GAUGE WAS GIVING QUESTIONABLE READINGS AND I HAD NO IDEA AS TO THE AMOUNT OF FUE…

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AS THE OWNER OF A 2000 CHEVROLET BLAZER, COUP (VIN: [XXX]) I WAS LOOKING FORWARD TO CONTINUE PURCHASING CHEVROLET VEHICLES IN THE FUTURE. HOWEVER, A RECENT EXPERIENCE HAS MADE ME HESITANT IN THIS REGARD. *AK WHEN I RECENTLY NOTICED THAT MY GAS GAUGE WAS GIVING QUESTIONABLE READINGS AND I HAD NO IDEA AS TO THE AMOUNT OF FUEL STILL REMAINING IN THE TANK I TOOK THE VEHICLE TO THE MECHANICS AT SELMAN CHEVROLET IN ORANGE. IT WAS, INDEED, DETERMINED THAT THE FUEL GAUGE SENSOR WAS NOT FUNCTIONING CORRECTLY, BUT MUCH TO MY CHAGRIN I LEARNED THAT IT IS NOT COVERED UNDER WARRANTY. THIS INCLUDES THE EXTENDED WARRANTY THAT I PURCHASED FROM GLENDALE NISSAN (MEMBER # [XXX]) OBVIOUSLY I WAS SURPRISED THAT AN ITEM SO VITAL TO SAFETY IS NOT COVERED. I CAN UNDERSTAND IF IT WERE AN ITEM REQUIRING REPLACEMENT AFTER SO MANY MILES, BUT THAT IS OBVIOUSLY NOT THE CASE. I DRIVE IN HEAVY FREEWAY TRAFFIC EVERY DAY, MANY TIMES WITH MY 4 YEAR-OLD DAUGHTER, AND SHOULD I RUN OUT OF GAS THE RESULTS WOULD BE DISASTROUS IF NOT DEADLY. IN SUCH A CASE WHO WOULD BE RESPONSIBLE IF THE VEHICLE RAN OUT OF GAS DUE TO A FAULTY READING OF THE GAUGE? ARE YOU AWARE THAT THIS ITEM MALFUNCTIONS AND IF SO SHOULD IT NOT BE CONSIDERED AS A CAUSE FOR RECALL OR AT THE VERY LEAST REPLACED AT NO COST TO THE CUSTOMER? I HAVE A NUMBER OF CONCERNS, ONE OF WHICH IS WHETHER OR NOT YOU AUTHORIZE THE SALE OF A WARRANTY (I PURCHASED THIS AS A PRE-OWNED VEHICLE WITH APPROXIMATELY 25,000 MILES ON IT FROM A REPUTABLE DEALER) ON YOUR VEHICLE THAT HAS SUCH LIMITED COVERAGE AS THE ONE THAT I PURCHASED? ALSO IF I WERE TO HAVE PURCHASED THIS VEHICLE NEW, WOULD THIS ITEM STILL BE COVERED UNDER THE ORIGINAL WARRANTY? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #10025252

Official recalls

1

04V132000 · Equipment:other:labels

Mar 18, 2004

CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 208, "OCCUPANT CRASH PROTECTION."

Consequence & remedy

Consequence: SOME OF THESE VEHICLES INCLUDE INCORRECT STATEMENTS ON ONE OF THE AIR BAG WARNING LABELS.

Remedy: OWNERS WILL BE PROVIDED WITH CORRECT LABELS AND INSTALLATION INSTRUCTIONS. OWNER NOTIFICATION BEGAN ON JUNE 4, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.