1993 Chevrolet Blazer TSBs
13 manufacturer communications for the 1993 Chevrolet Blazer sit in NHTSA's public file. A TSB is factory repair guidance, not a recall — the repair is not automatically free. The 1993 Blazer problem report covers complaints, recalls, and investigations.
What the bulletins cover
Service bulletins
DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS.
POP SNAP NOISE IN THE FRONT SUSPENSION WHEN BRAKING.
DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN.
SUBJECT REGARDING ABS 3-SENSOR EBC4 - SPECIAL POLICY.
INTERMITTENT HESTIATIONS, LOW POWER, AND ROUGH RUNNING ENGINE IN COLD TEMPERATURES (REPLACE PCM).
SPECIAL POLICY ADJUSTMENT - LINEAR EXHAUST GAS RECIRCULATION SYSTEM.
ENGINE HARD TO START (REPLACE FUEL PUMP PULSATOR).
POLICY ADJUSTMENT - LINEAR EXHAUST GAS RECIRCULATION SYSTEM.
FUEL TANK NOISE, FUEL GAGE INACCURATE, REDUCED FUEL CAPACITY.
END GATE LATCH RATTLE (INSTALL REVISED STRIKER).
WATER LEAK AT THE A/C RECIRCULATION DOOR (INSTALL NEW HOOD HINGE SEAL).
OIL PRESSURE GAUGE READING CONCERNS.
FRONT DOOR SIDE GLASS BINDING/TRACK DISENGAGEMENT.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.