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U.S. public vehicle records

2004 Chevrolet BLAZER problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

50 owner complaints analyzed

1 distinct recall campaigns

38,000 mi median reported failure mileage

Scope: 2004 model year. Data snapshot: . 39 complaints include usable failure mileage.

Owner-reported patterns

Most common problems

Electrical System is the most frequently named component, appearing in 8 of 50 complaints (16.0%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Braking behavior918.0%
Transmission and shifting510.0%
Steering behavior510.0%
Electrical and battery issues24.0%
Engine operation12.0%
Fuel system concerns12.0%

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.

Electrical System
8
Service Brakes
4
Structure:Body
4
Air Bags
3
Suspension
3
Power Train:Automatic Transmission
2
Steering
2
Steering:Linkages:Tie Rod Assembly
2
Component breakdown data
CategoryCount
Electrical System8
Service Brakes4
Structure:Body4
Air Bags3
Suspension3
Power Train:Automatic Transmission2
Steering2
Steering:Linkages:Tie Rod Assembly2

Electrical System: 8; Service Brakes: 4; Structure:Body: 4; Air Bags: 3; Suspension: 3; Power Train:Automatic Transmission: 2; Steering: 2; Steering:Linkages:Tie Rod Assembly: 2

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
17
25,000 to 49,999
6
50,000 to 74,999
6
75,000 to 99,999
3
100,000 to 149,999
5
150,000 and above
2
Reported problems by failure mileage data
CategoryCount
Under 25,00017
25,000 to 49,9996
50,000 to 74,9996
75,000 to 99,9993
100,000 to 149,9995
150,000 and above2

Under 25,000: 17; 25,000 to 49,999: 6; 50,000 to 74,999: 6; 75,000 to 99,999: 3; 100,000 to 149,999: 5; 150,000 and above: 2

Under 25,000 miles has the most reports with usable mileage (17). 11 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.

2004
12
2005
7
2006
2
2007
4
2008
4
2009
7
2011
1
2013
2
2014
8
2016
1
2018
2
Complaints over time data
CategoryCount
200412
20057
20062
20074
20084
20097
20111
20132
20148
20161
20182

2004: 12; 2005: 7; 2006: 2; 2007: 4; 2008: 4; 2009: 7; 2011: 1; 2013: 2; 2014: 8; 2016: 1; 2018: 2

Pattern summary

Electrical System leads the component reports. Braking behavior appears in 9 complaint narratives. Transmission and shifting appears in 5 complaint narratives. Steering behavior appears in 5 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.

Complaint evidence

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 10078801 · 2004-06-25 (June 25, 2004)

ALL OF A SUDDEN IN LATE MAY WHEN I HIT MY BRAKES THEY MADE A CRUSHING SOUND AND THE ENTIRE VEHICLE WOULD SHAKE AND THE ABS LIGHT CAME ON. SO AT 51000 MILES I AM TOLD THAT MY FRONT AND REAR BRAKES AND ROTORS ALL NEED TO BE REPLACED. THE MECHANIC COULDN'T BELIEVE HOW BADLY THE ROTORS WE RUSTED. AFTER THE BRAKES WE REPAIRED ABS STILL KICKS IN AT THE VERY LAST MINUTE BEFORE THE VEHICLE STOPS. SO I HAD TO TAKE THE VECHICLE TO ANOTHER REPAIR SHOP SO THEY COULD DO A COMPUTER DIAGNOSTICS AND I AM TOLD THAT MY ABS MODUL NEEDS TO BE REPLACED AND THE…

Owner-reported narrative. 51,702 miles reported. Look up ODI 10078801 at NHTSA ↗

Owner report 10079243 · 2004-07-03 (July 3, 2004)

WHILE DRIVING AT 65 MPH THE THE SERVICE ENGINE LIGHT AND EMERGENCY BRAKE LIGHT CAME ON. THEN THE ODOMETER AND SPEEDOMETER STOPPED WORKING. WHEN I STOPPED AT A STOP SIGN IT WAS ALMOST IMPOSSIBLE TO GET THE VEHICLE TO ACCELERATE. PUSHING THE ACCELERATOR PEDAL JUST CAUSED THE ENGINE TO RACE. THIS IS THE SECOND TIME THIS HAS OCCURRED. IT FIRST OCCURED ON MAY 20, 2004. THE CAR WAS TOWED TO A DEALER WHO COULD FIND NO PROBLEM.*AK

Owner-reported narrative. 3,222 miles reported. Look up ODI 10079243 at NHTSA ↗

Owner report 10132695 · 2005-08-13 (August 13, 2005)

WE LEASED A 2004 CHEVY BLAZER IN JULY OF 2004, THIS VEHICLE ROCKS, SHIMMIES, SHAKES, RATTLES, HARD TO HANDLE AT HIGHER SPEEDS, EVEN WHEN STANDING STILL AND THERE IS TRAFFIC GOING BY AT 45 MPH THE VEHICLE ROCKS, SO IT IS NOT SAFE AT ANY SPEED. TOOK IT BACK TO THE DEALER SUNDANCE CHEVROLET IN GRAND LEDGE MI, THEY COULD NOT FIND ANYTHING WRONG, BUT DID DO SOME REPAIR WORK ON THE TRANSMISSION. CHEVROLET WOULD NOT EVEN GO INTO ARBITRATION, BUT DID PUT A 90,000 BUMPER TO BUMPER WARRANTY ON THE VEHICLE. WHEN DRIVING THE VEHICLE IN HIGH WINDS IT F…

Owner-reported narrative. 60 miles reported. Look up ODI 10132695 at NHTSA ↗

Owner report 10167095 · 2006-08-30 (August 30, 2006)

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 D…

Owner-reported narrative. 27,323 miles reported. Look up ODI 10167095 at NHTSA ↗

Owner report 10074216 · 2004-05-25 (May 25, 2004)

WHEN DRIVING OVER BUMPY ROADS, THE CONSUMER WOULD MOMENTARILY LOOSE STEERING CONTROL. PLEASE PROVIDE MORE INFORMATION. *JB

Owner-reported narrative. 3,000 miles reported. Look up ODI 10074216 at NHTSA ↗

Owner report 10079639 · 2004-07-30 (July 30, 2004)

WHILE PERFORMING AN OIL CHANGE CONSUMER NOTICED THAT THE STEERING ARM ADJUSTING SLEEVE FOR THE TIE ROD HAD 100% SURFACE RUST. THIS COULD RUST THROUGH, AND RESULT IN STEERING LOSS. THE ADJUSTING SLEEVE WAS ONLY 1/8 OF AN INCH THICK. DEALERSHIP AND THE MANUFACTURER INDICATED THAT THIS WAS OKAY, BUT WOULD NOT SUPPLY DOCUMENTATION TO SUPPORT THE ASSERTION. . THIS WAS A COMMON PROBLEM WITH THESE MODEL VEHICLES.*AK *NM

Owner-reported narrative. 1,500 miles reported. Look up ODI 10079639 at NHTSA ↗

Owner report 10189668 · 2007-05-03 (May 3, 2007)

TL*THE CONTACT OWNS A 2004 CHEVROLET BLAZER. WHILE DRIVING 60 MPH THE VEHICLE AUTOMATICALLY BRAKES ABRUPTLY. THIS FAILURE OCCURRED SEVEN TIMES. THE MECHANIC STATED THAT THE FUEL COULD BE THE CAUSE OF THE FAILURE. ANOTHER FAILURE WAS WHAT THE MECHANICS CALLED SURGING. SHE STATED THAT THE VEHICLE AUTOMATICALLY SURGED WITH SPEED WHEN ACCELERATING FROM A STOP. IN ADDITION, THE CONTACT EXPERIENCED AN ELECTRIC SHOCK FROM THE STEERING WHEEL THAT ALSO SHOCKED HER FEET. THE MECHANIC CONFIRMED THIS FAILURE. OTHER FAILURES INCLUDED REPLACING THE…

Owner-reported narrative. 6,000 miles reported. Look up ODI 10189668 at NHTSA ↗

Owner report 10198189 · 2007-08-01 (August 1, 2007)

TL*THE CONTACT OWNS A 2004 CHEVROLET BLAZER. WHEN THE CONTACTS WIFE WENT TO START THE VEHICLE, IT FAILED TO START. SHE LOOKED UNDER THE HOOD AND TAPPED THE BATTERY CABLES WITH A HAMMER. THE VEHICLE RESTARTED AND SHE SHUT THE HOOD. WHILE DRIVING 60 MPH, THE HOOD POPPED OPEN AND SMASHED INTO HER WINDSHIELD, CAUSING THE GLASS TO SHATTER. SHE PULLED OVER AND ATTEMPTED TO CLOSE THE HOOD, BUT IT WOULD NOT BUDGE. SHE MANAGED TO DRIVE THE VEHICLE BACK TO HER RESIDENCE. THE CONTACT WAS ABLE TO SHUT THE HOOD AND TIE IT SECURELY WITH A ROPE. HE DR…

Owner-reported narrative. 31,662 miles reported. Look up ODI 10198189 at NHTSA ↗

Owner report 10156083 · 2006-04-25 (April 25, 2006)

MY 2004 TRAILBLAZER HAD BEEN IN THE MAROONE SERVICE DEPT 5 TIMES DURING THE FIRST 27000 DUE TO LOSS OF POWER, ENGINE STOP ON TRAFFIC LIGHT, AND SERVICE ENGINE SOON LIGHT ON. THE LAST TIME WAS LAST WEEK AND THE LIGHT IS ON AGAIN. I ALMOST HAD ACCIDENT ON THE TURNPIKE TRYING TO PASS A CAR, CAR IS NOT RESPONDING AS NECESSARY. I PREVIOUSLY OWNER A BLAZER, AND A TRAILBLAZER AND THEY WERE GREAT. THIS TRUCK IS GIVING ME A HARD TIME, LOST OF TIME AND CONFIDENCE. *JB

Owner-reported narrative. Look up ODI 10156083 at NHTSA ↗

Owner report 10280360 · 2009-08-13 (August 13, 2009)

FUEL PUMP AND FUEL EVAPORATION SYSTEM ARE BAD. *TR

Owner-reported narrative. 120,000 miles reported. Look up ODI 10280360 at NHTSA ↗