vehicle signal
U.S. public vehicle records

2000 Chevrolet BLAZER problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

588 owner complaints analyzed

4 distinct recall campaigns

66,000 mi median reported failure mileage

Scope: 2000 model year. Data snapshot: . 270 complaints include usable failure mileage.

Owner-reported patterns

Most common problems

Power Train:Automatic Transmission is the most frequently named component, appearing in 46 of 588 complaints (7.8%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Braking behavior11820.1%
Transmission and shifting559.4%
Electrical and battery issues366.1%
Steering behavior305.1%
Fuel system concerns305.1%
Engine operation233.9%

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.

Power Train:Automatic Transmission
46
Seats:Front Assembly:Recliner
31
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
28
Fuel System, Other:Storage:Fuel Gauge System
27
Suspension:Front:Wheel Bearing
27
Fuel System, Gasoline
25
Electrical System
22
Exterior Lighting:Brake Lights:Switch
21
Component breakdown data
CategoryCount
Power Train:Automatic Transmission46
Seats:Front Assembly:Recliner31
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip28
Fuel System, Other:Storage:Fuel Gauge System27
Suspension:Front:Wheel Bearing27
Fuel System, Gasoline25
Electrical System22
Exterior Lighting:Brake Lights:Switch21

Power Train:Automatic Transmission: 46; Seats:Front Assembly:Recliner: 31; Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip: 28; Fuel System, Other:Storage:Fuel Gauge System: 27; Suspension:Front:Wheel Bearing: 27; Fuel System, Gasoline: 25; Electrical System: 22; Exterior Lighting:Brake Lights:Switch: 21

Reported problems by failure mileage

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

Under 25,000
15
25,000 to 49,999
63
50,000 to 74,999
85
75,000 to 99,999
41
100,000 to 149,999
51
150,000 and above
15
Reported problems by failure mileage data
CategoryCount
Under 25,00015
25,000 to 49,99963
50,000 to 74,99985
75,000 to 99,99941
100,000 to 149,99951
150,000 and above15

Under 25,000: 15; 25,000 to 49,999: 63; 50,000 to 74,999: 85; 75,000 to 99,999: 41; 100,000 to 149,999: 51; 150,000 and above: 15

50,000 to 74,999 miles has the most reports with usable mileage (85). 318 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.

2000
59
2001
59
2002
82
2003
87
2004
100
2005
59
2006
21
2007
26
2008
30
2009
11
2010
11
2011
9
2012
6
2013
2
2014
7
2015
4
2016
5
2017
1
2018
2
2019
2
2020
4
2021
1
Complaints over time data
CategoryCount
200059
200159
200282
200387
2004100
200559
200621
200726
200830
200911
201011
20119
20126
20132
20147
20154
20165
20171
20182
20192
20204
20211

2000: 59; 2001: 59; 2002: 82; 2003: 87; 2004: 100; 2005: 59; 2006: 21; 2007: 26; 2008: 30; 2009: 11; 2010: 11; 2011: 9; 2012: 6; 2013: 2; 2014: 7; 2015: 4; 2016: 5; 2017: 1; 2018: 2; 2019: 2; 2020: 4; 2021: 1

Pattern summary

Power Train:Automatic Transmission leads the component reports. Braking behavior appears in 118 complaint narratives. Transmission and shifting appears in 55 complaint narratives. Electrical and battery issues appears in 36 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 10010638 · 2003-03-17 (March 17, 2003)

SUSPENSION FRONT AND REAR-UPPER AND LOWER BALL JOINTS(FRONT)LEFT AND RIGHT SIDES IDLER ARM AND BOTH REAR LEAF SPRINGS NEEDED TO BE REPLACED. WARPED ROTORS LEFT AND RIGHT. LEFT DOOR LOCK CYLINDER FELL OFF. DEALER REPLACED RIGHT REAR SPEAKER UNDER WARRANTY. FRONT SEAT RECLINER LEVERS REPLACED RESULTING IN SPLIT COST WITH DEALER. MANUFACTURER REP OFFERED LABOR/PARTS SPLIT FOR SUSPENSION WORK AND BRAKE WORK FOR $1400.00. REFUSED WORK ON DOOR LOCK IN EXCESS OF $300.00. *JB

Owner-reported narrative. 37,979 miles reported. Look up ODI 10010638 at NHTSA ↗

Owner report 10011215 · 2003-04-01 (April 1, 2003)

CONSUMER REQUESTED REIMBURSEMENT FOR THE REPLACEMENT OF THE MULTI-FUNCTION SWITCH WHICH WAS UNDER MANUFACTURER'S RECALL C-01073-S. ALSO THE BRAKE LIGHTS DID NOT WORK, THE DEALER REPLACED THE BRAKE LIGHT SWITCH. *AK *JB

Owner-reported narrative. Look up ODI 10011215 at NHTSA ↗

Owner report 10001738 · 2003-01-09 (January 9, 2003)

ACCELERATOR STICKS DUE TO CARBON BUILDUP ON THROTTLE BODY. GASOLINE PREMATURELY BURNS BEFORE REACHING THE CYLINDER. BALL JOINTS HAD TO BE REPLACED. ENGINE OIL LEAKS. COOLANT LEAKS. TRANSMISSION LEAKS. *TT *NLM

Owner-reported narrative. Look up ODI 10001738 at NHTSA ↗

Owner report 10003409 · 2003-01-26 (January 26, 2003)

TRANSMISSION SLIPS, 38KMILES ON MY 2000 BLAZER, OUT OF WARRANTY. TOOK IT TO THE DEALER, THE DEALER'S MECHANIC SAID HE HAS REPLACED A VALVE ON THE TRANSMISSION OF FOUR 2000 BLAZERS SO FAR THIS YEAR. I WILL MAKE NUMBER FIVE - QUOTED COST OF $850. SERVICE CENTER WILL NOT COVER UNDER WARRANTY. READ SEVERAL REPORTS ABOUT TRANSMISSION ISSUES SIMILAR TO MINE ON 2000 BLAZERS AND S-10S. WHY NO RECALL? IF THIS IS A KNOWN PROBLEM, WHY AM I NOT COVERRED UNDER EXTENDED WARRANTY?!!

Owner-reported narrative. 38,800 miles reported. Look up ODI 10003409 at NHTSA ↗

Owner report 10039942 · 2003-10-12 (October 12, 2003)

WHILE DRIVING 30 MPH VEHICLE STALLED. THE CONSUMER MANAGED TO PULL OVER. HAD TAKEN VEHICLE TO DEALERSHIP, BUT PROBLEM HAD NOT BEEN RESOLVED. *AK LAST SPRING THE VEHICLE'S IGNITION WOULD CUT OUT WHILE IN MOTION AND WOULD SOMETIME DROP OUT OF THE CRUISE CONTROL. THE VEHICLE STALLED IN REVERSE, THE ENGINE WIRING WAS REPLACED, THE CRUISE CONTROL WOULD SHUT OFF AT TIMES, THE IGNITION SWTCH SHORTED OUT. ANOTHER ADDRESS FOR THE CONSUMER IS: 2829, RUE SANS FAMILLE, ZIP-27607. *SCC

Owner-reported narrative. 30,000 miles reported. Look up ODI 10039942 at NHTSA ↗

Owner report 10041489 · 2003-10-08 (October 8, 2003)

THE FUEL PUMP,LINE AND TANK ARE FAULTY AT 35000 MILES. I BOUGHT IT AS A USED CAR FROM SANTA ANA HYUNDAI WHO AGREED TO FIX THE FUEL PUMP BUT DID NOT. THE TRANSMISSION IS NOT CHANGING GEARS PROPERLY, IT WOULD NOT START WHEN I TURNED IT OFF TO GET GAS ON 9-26-03, THE LEFT FRONT END IS POPPING WITH A LOUD NOISE,THE BRAKES ARE NOT ANTILOCK BRAKES,IT FEELS AS IF I AM HITTING METAL WHEN I STOP HARD,THE PANEL LIGHTS WOULD FLICKER, LIGHTS ON DASH BOARD WHEN FLASH WHEN I HAD SEATBELT ON. I HAD A CHEVROLET DEALERSHIP FIX THE MINOR THINGS. THE BATTERY CA…

Owner-reported narrative. 34,695 miles reported. Look up ODI 10041489 at NHTSA ↗

Owner report 10046901 · 2003-11-13 (November 13, 2003)

REPLACEMENT OF BOTH FRONT WHEEL BEARINGS AT 60,000 MILES. LOTS OF ROAD NOISE AND "HUM" VIBRATION COMING FROM FRONT END FOR SEVERAL THOUSAND MILES, THEN IT GOT REAL BAD WHEN TURN STEERING WHEEL TO LEFT. SMALL TIME MECHANIC HAS REPLACED BEARINGS ON 12 BLAZERS OVER THE COURSE OF 6 MONTHS. ONE DEALER ACKNOWLEDGED THAT MANY BLAZERS HAVE BEEN IN TO REPLACE FRONT WHEEL BEARINGS ANYWHERE FROM 30-80000 MILE. MECHANIC THINKS IT'S CAUSED BY LACK OF ADEQUATE GROUNDING FOR THE ABS BRAKING SYSTEM. *LA

Owner-reported narrative. 58,000 miles reported. Look up ODI 10046901 at NHTSA ↗

Owner report 10057907 · 2004-02-11 (February 11, 2004)

WHILE VEHICLE WAS PARKED AND CONSUMER WAS TAKING THE KEY FROM THE IGNITION SWITCH STEERING WHEEL CAUGHT ON FIRE, INDEPENDENT MECHANIC DETERMINED THAT HAZARD WARNING SWITCH MELTED, AND CAUSED THE FIRE. ALSO, TURN SIGNAL AND BRAKE LIGHTS WERE INOPERATIVE. *AK

Owner-reported narrative. 55,980 miles reported. Look up ODI 10057907 at NHTSA ↗

Owner report 10000165 · 2002-12-17 (December 17, 2002)

ACCELERATION PEDAL HARD TO PUSH, ACTS LIKE IT STICKS. THE DEALERSHIP CLEANED THE THROTTLE BODY, THEY SAID THAT THERE WAS CARBON BUILD UP WHICH CAUSED THE STICKING. THIS IS THE SECOND TIME I HAD THIS CLEANED. WHEN I ASKED THE DEALER, HE SAID THIS WAS VERY COMMON WITH THE 4.3 V6 ENGINES. DEALER RECOMMENDED ADDING FUEL INJECTOR CLEANER TO STOP THE BUILD UP OF CARBON. I HAD BEEN DOING THAT. SEEMS LIKE IT LESSENED THE BUILD UP BUT DID NOT PREVENT IT. I SUPPOSE THIS IS GOING TO BE NORMAL MAINTENANCE, SIMILAR TO AN OIL CHANGE. I HAVE HAD OTHER …

Owner-reported narrative. 61,978 miles reported. Look up ODI 10000165 at NHTSA ↗

Owner report 10023255 · 2003-06-17 (June 17, 2003)

THE FUEL PUMP NEEDED TO BE REPLACED ON MY 2000 CHEVY BLAZER BECAUSE THE SENDING UNIT WAS CORRODED, ALSO THE HANDLE ON THE SIDE OF THE DRIVERS SEAT BROKE OFF WHEN I USED IT. *JB

Owner-reported narrative. 50,810 miles reported. Look up ODI 10023255 at NHTSA ↗

Owner report 10026682 · 2003-07-07 (July 7, 2003)

WHILE DRIVING VEHICLE STALLS OUT. CONSUMER STATES THAT THERE ARE POWER SURGES. UPON SITTING AT A TRAFFIC LIGHT VEHICLE STALLS, AND WILL NOT PROCEED TO GO. ALSO WHEN VEHICLE HAS SAT OVERNIGHT IT WILL NOT START THE NEXT MORNING.*AK

Owner-reported narrative. Look up ODI 10026682 at NHTSA ↗