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2004 Chevrolet Blazer

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2004 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

39 reports with mileage · 11 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.

  • Electrical System. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

4 crash reports0 fire reports4 injury reports

Power Train complaints

4 reports
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200,000 miles · Dec 31, 2013
Power Train

GOT INTO THE VEHICLE IN THE MORNING AND WHEN I PLACED IT INTO REVERSE I HEARD A LOUD SHATTERING NOISE AND THE CAR WOULD NOT BACK UP. I HAD IT TOWED TO THE TRANSMISSION SHOP AND THEY REPORTED THAT THE "SUN" GEAR HAD SHATTERED WITH A REPAIR COST OF 2300.00. THEY ALSO TOLD ME THAT THIS IS A VERY COMMON PROBLEM WITH GM TRANSMISSIONS…

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GOT INTO THE VEHICLE IN THE MORNING AND WHEN I PLACED IT INTO REVERSE I HEARD A LOUD SHATTERING NOISE AND THE CAR WOULD NOT BACK UP. I HAD IT TOWED TO THE TRANSMISSION SHOP AND THEY REPORTED THAT THE "SUN" GEAR HAD SHATTERED WITH A REPAIR COST OF 2300.00. THEY ALSO TOLD ME THAT THIS IS A VERY COMMON PROBLEM WITH GM TRANSMISSIONS DUE TO A WEAK GEAR FROM THE MANUFACTURER. AFTER RESEARCHING IT ON LINE I AM FINDING MANY OTHER PEOPLE WITH THE SAME PROBLEM. THE GM CUSTOMER REP WAS VERY SHORT AND STATED THAT THE CAR WAS OUT OF WARRANTY AND I HAVE NO CLAIM. IF THIS WAS A KNOWN ONGOING PROBLEM GM COULD HAVE RECALLED THESE VEHICLES AND SAVED A LOT OF GRIEF FOR THEIR CUSTOMERS. I FEEL THAT I SHOULD BE REIMBURSED SOME OF THE EXPENSE OF THIS KNOWN DEFECT. *TR

NHTSA ODI #10557986

112,000 miles · Feb 7, 2008
Power Train

TL*THE CONTACT OWNS A 2004 CHEVROLET BLAZER. WHEN THE GEAR WAS SHIFTED INTO REVERSE, THE VEHICLE WOULD NOT MOVE. THE DEALER STATED THAT THE FAILURE WAS CAUSED BY A FAULTY SUN GEAR. THE TRANSMISSION NEEDED TO BE REPLACED IN ORDER TO REPAIR THE FAILURE. NO REPAIRS WERE MADE. THE CURRENT AND FAILURE MILEAGES WERE 112,000.

NHTSA ODI #10217382

27,323 miles · Aug 30, 2006
Power TrainSuspensionWheelsCrash

CAR STARTED MAKING A RATTLING NOISE WHEN I TURNED TO THE RIGHT SHORTLY AFTER HAVING A SPRING REPLACED IN DRIVERS SIDE FRONT TIRE. WITHIN A WEEK THE RATTLING PROGRESSED TO A GRINDING. DEALERSHIP REFUSED TO LOOK AT IT, KNOWING I WAS ABOUT TO GO ON A LONG TRIP. I LEFT FOR MY TRIP (9 HOUR DRIVE) AFTER ABOUT 5 HOURS, THIS GRINDING …

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CAR STARTED MAKING A RATTLING NOISE WHEN I TURNED TO THE RIGHT SHORTLY AFTER HAVING A SPRING REPLACED IN DRIVERS SIDE FRONT TIRE. WITHIN A WEEK THE RATTLING PROGRESSED TO A GRINDING. DEALERSHIP REFUSED TO LOOK AT IT, KNOWING I WAS ABOUT TO GO ON A LONG TRIP. I LEFT FOR MY TRIP (9 HOUR DRIVE) AFTER ABOUT 5 HOURS, THIS GRINDING NOISE WAS CONSTANT, THEN ABS LIGHT CAME ON, STARTED MESSING WITH MY STEERING, THEN, WHILE TRYING TO GET TO A DEALERSHIP IN THE CLOSEST CITY ( STILL AN HOUR AWAY FROM MY DESTINATION) TIRE BROKE OFF AT THE BEARINGS WHILE DRIVING DOWN A MAJOR 4 LANE HIGHWAY. THANK GOODNESS THE OTHER CARS WERE ABLE TO MISS ME, AVOIDING A MAJOR ACCIDENT. ALTHOUGH I WAS TOLD YOU DON'T HAVE A LAWSUIT UNLESS THERE'S AN INJURY, SO I DON'T KNOW IF IT WAS GOOD OR NOT!!!!! *NM THE TRANSMISSION WOULD SLIP WHEN SHIFTING FROM FIRST TO SECOND GEAR. UPDATED *JB

NHTSA ODI #10167095

20,000 miles · Apr 6, 2005
Power Train

IN A 2004 CHEVY BLAZER, 20000 MILES. 4 WHEEL DRIVE FRONT DIFFERENTIAL ACTUATOR FAILED TO ENGAGE. UPON INSPECTION IT WAS DETERMINED THAT THE ACTUATOR HAD CORRODED TO THE POINT THAT IT NEED TO BE REPLACED. THE FIRST REPLACEMENT PART ALSO FAILED SHORTLY AFTER BEING CONNECTED AND A THIRD PART NEEDED TO BE ORDERED. ALL REPLACEMENT…

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IN A 2004 CHEVY BLAZER, 20000 MILES. 4 WHEEL DRIVE FRONT DIFFERENTIAL ACTUATOR FAILED TO ENGAGE. UPON INSPECTION IT WAS DETERMINED THAT THE ACTUATOR HAD CORRODED TO THE POINT THAT IT NEED TO BE REPLACED. THE FIRST REPLACEMENT PART ALSO FAILED SHORTLY AFTER BEING CONNECTED AND A THIRD PART NEEDED TO BE ORDERED. ALL REPLACEMENTS WERE CONDUCTED BY MANUFACTURER.*AK

NHTSA ODI #10116463

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.