1994 Chevrolet Blazer TSBs
24 Technical Service Bulletins across 10 categories
Categories
Other
6 bulletinsCAB FLOOR CRACKED AT FRONT SEAT ANCHOR REINFORCEMENT SPOT WELDS (REPLACE REINFORCEMENT AND WELD FLOOR CRACKS).
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*TW
END GATE LATCH RATTLE (INSTALL REVISED STRIKER).
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*TW
UNKNOWN
BACKFIRE ON ACCELERATION.
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*TW
OIL PRESSURE GAUGE READING CONCERNS.
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*TW
IMPROPERLY CONSTRUCTED INSTRUMENT CLUSTER CAUSING ERRATIC TEMPERATURE GAUGE READINGS.
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*TW
Transmission
3 bulletinsDIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE.
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*TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
CLUTCH PEDAL SQUEAK NOISE.
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*TW
DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN.
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*TT
Engine
3 bulletinsINTERMITTENT HESTIATIONS, LOW POWER, AND ROUGH RUNNING ENGINE IN COLD TEMPERATURES (REPLACE PCM).
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*TW
ENGINE HARD TO START (REPLACE FUEL PUMP PULSATOR).
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*TW
STEPPER MOTOR CRUISE CONTROL WILL NOT RESUME OR RESET (REPLACE SMCC MODULE).
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*TW
Infotainment
3 bulletinsThis Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock.
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Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code. The PI update to version D is to advise the unlock procedure is temporarily unavailable. E version update is to add administrative details.
This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock.
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Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code. The PI update to version D is to advise the unlock procedure is temporarily unavailable.
This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock.
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Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code.
Brakes
2 bulletinsSUBJECT REGARDING ABS 3-SENSOR EBC4 - SPECIAL POLICY.
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*TT
POP SNAP NOISE IN THE FRONT SUSPENSION WHEN BRAKING.
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*MR
Fuel System
2 bulletinsSPECIAL POLICY ADJUSTMENT - LINEAR EXHAUST GAS RECIRCULATION SYSTEM.
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*TW
FUEL TANK NOISE, FUEL GAGE INACCURATE, REDUCED FUEL CAPACITY.*SD
Electrical
2 bulletinsVEHICLE DOES NOT START READILY UPON CRANKING (REPLACE FUEL PUMP RELAY).
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*SD
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
Body & Paint
1 bulletinWINDSHIELD WIPER BLADE CHATTER(REPLACE WIPER ARM AND BLADE).
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*SD
HVAC & Climate
1 bulletinWATER LEAK AT THE A/C RECIRCULATION DOOR (INSTALL NEW HOOD HINGE SEAL).
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*TW
Lighting
1 bulletinLIGHT SURGE AT HIGHWAY SPEEDS DURING LIGHT THROTTLE.
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*TW