Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 4 of 5 reports include usable mileage. There isn’t enough coverage to show a useful chart.
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.
Tires. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Exterior Lighting. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Fuel System, Gasoline. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
5 reports
150 miles · Dec 18, 2016
Tires
I PURCHASE A SET OF COOPER TRENDSETTER SE TIRES 235/75/15 .AND I NOW HAVE HAD THEM REPLACED TWICE .BOTH TIMES IS WAS BECAUSE FOR SOME REASON THE TIRES DEVELOPED VERY BAD VIBRATION . I I NOW THINK I AM GOING HAVE TO HAVE THEM CHANGED AGAIN .I JUST WANT TO LET U KNOW THAT I HAVE NOT CAUSED THIS BY ABUSING THE TIRES BUT YET IT STIL…
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I PURCHASE A SET OF COOPER TRENDSETTER SE TIRES 235/75/15 .AND I NOW HAVE HAD THEM REPLACED TWICE .BOTH TIMES IS WAS BECAUSE FOR SOME REASON THE TIRES DEVELOPED VERY BAD VIBRATION . I I NOW THINK I AM GOING HAVE TO HAVE THEM CHANGED AGAIN .I JUST WANT TO LET U KNOW THAT I HAVE NOT CAUSED THIS BY ABUSING THE TIRES BUT YET IT STILL HAPPENED
NHTSA ODI #10936105
141,000 miles · Apr 18, 2016
Tires
TL* THE CONTACT OWNS A 1999 CHEVROLET S/T BLAZER EQUIPPED WITH GOODYEAR WRANGLER 105S TIRES, SIZE: P235/75R15. WHILE THE VEHICLE WAS BEING WASHED, THE CONTACT NOTICED A LOT OF CRACKS ON THE SIDEWALLS OF ALL FOUR TIRES. THE VEHICLE WAS NOT TAKEN TO A DEALER. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE FAILURE MI…
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TL* THE CONTACT OWNS A 1999 CHEVROLET S/T BLAZER EQUIPPED WITH GOODYEAR WRANGLER 105S TIRES, SIZE: P235/75R15. WHILE THE VEHICLE WAS BEING WASHED, THE CONTACT NOTICED A LOT OF CRACKS ON THE SIDEWALLS OF ALL FOUR TIRES. THE VEHICLE WAS NOT TAKEN TO A DEALER. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE FAILURE MILEAGE WAS 141,000 AND THE TIRE FAILURE MILEAGE WAS 10,000.
NHTSA ODI #10860156
53,888 miles · Apr 10, 2010
Service Brakes, Hydraulic
BRAKE FAILURE DUE TO CORROSION OF BRAKE LINES. HAD TO REPLACE CALIPERS DUE TO PISTON FREEZING FROM CORROSION, AS WELL AS REPLACING ALL BRAKE LINES AFTER BRAKE PETAL TRAVELING ALL THE WAY TO THE FLOOR WHEN APPLIED. LINE WAS LEAKING ABOVE DRIVERS SIDE REAR WHEEL. WORK COMPLETED AT CHEVROLET DEALERSHIP. *TR
NHTSA ODI #10324815
Mileage unknown · Aug 24, 2008
Fuel System, Gasoline
FUEL PUMP FOR 1999 CHEVY S-BLAZER 4 DR. MODEL. PUMP HAS BEEN REPLACED 4 TIMES WITHIN 8 MOS. FIRST LASTED 7 MOS. SECOND LASTED 4 DAYS, THIRD LASTED 2 WEEKS, SO FAR. WIRING HARNESS HAS BEEN REPLACED AS RECOMMENDED. UPON REPLACEMENT OF THIRD PUMP A NEW RELAY WAS INSTALLED AT THE RECOMMENDATION OF AUTO PARTS STORE. SECOND PUMP REPLA…
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FUEL PUMP FOR 1999 CHEVY S-BLAZER 4 DR. MODEL. PUMP HAS BEEN REPLACED 4 TIMES WITHIN 8 MOS. FIRST LASTED 7 MOS. SECOND LASTED 4 DAYS, THIRD LASTED 2 WEEKS, SO FAR. WIRING HARNESS HAS BEEN REPLACED AS RECOMMENDED. UPON REPLACEMENT OF THIRD PUMP A NEW RELAY WAS INSTALLED AT THE RECOMMENDATION OF AUTO PARTS STORE. SECOND PUMP REPLACEMENT PRODUCED A TROUBLE CODE (CHECK ENGINE LIGHT) FOR EVAPORATIVE EMISSIONS, WHICH WENT AWAY WITH THE INSTALLATION OF THIRD PUMP. PARTS RETAILER IS STARTING TO GET HESITANT ABOUT REPLACING THIS PART, BUT HAS BEEN AS HELPFUL AS POSSIBLE. I THINK THEY ARE MORE EMBARRASSED ABOUT THIS THAN ANYTHING. PUMP WILL LOSE THE NECESSARY AMOUNT OF PRESSURE THAT THIS APPLICATION REQUIRES. COLD STARTS ARE FINE, BUT ONCE RUNNING AT NORMAL OPERATING TEMP. THE PUMP WILL NOT DELIVER ADEQUATE PRESSURE UNTIL ENGINE WILL EVENTUALLY STALL AND WILL NOT RESTART UNTIL TOTALLY COOLED. ORIGINAL PUMP QUIT ALTOGETHER AT 97,000 MILES, VEHICLE NOW HAS 104,000 MILES AND EACH REPLACEMENT PUMP HAS HAD SAME SYMPTOMS. *TR
NHTSA ODI #10239528
87,750 miles · Oct 18, 2007
Exterior Lighting
THE MULTI-FUNCTION TURN SIGNAL SWITCH IS DEFECTIVE AND CAUSES AN AUDIBLE CLICKING NOISE FROM THE DASH. THIS ALSO RESULTS IN THE EXTERIOR TURN SIGNAL LAMPS TO INTERMITTENTLY NOT FUNCTION, DEPENDING ON TEMPERATURE. THE ISSUE IS MORE PREVALENT IN COOLER, COLDER WEATHER. *JB
NHTSA ODI #10206188
Official recalls
0
No recalls in this snapshot.
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.
1999 Chevrolet S/T Blazer Problems, Complaints & Recalls | Skip That Year
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