TSB List for the 1998 GMC Suburban
The TSB information displayed below are summaries. Unfortunately we do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.
STEERING
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TSB #030236002
NHTSA ID #10012577
Summary: REVISED STEERING WHEEL POSITION SENSOR OR STEERING SHAFT LOWER BEARING REPLACEMENT PROCEDURE AND STEERING WHEEL POSITION SENSOR CENTERING PROCEDURE. *EH
SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE
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TSB #3340
NHTSA ID #10020874
Summary: LEFT FRONT AXLE SHAFT DIFFICULT TO REMOVE. AXLE DIFFERENTIAL LEAK SEAL SHAFT. *KB
SERVICE BRAKES, HYDRAULIC
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TSB #98865020A
NHTSA ID #602774
Summary: VEHICLES LEADING OR PULLING TO EITHER SIDE WHILE APPLYING THE BRAKES, AND PREMATURE FRONT BRAKE WEAR, ESPECIALLY VEHICLES THAT HAVE BEEN USED TO TOW A HEAVY LOAD. *YC
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS
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TSB #990524001A
NHTSA ID #608388
Summary: BRAKE LEAD/PULL AND FRONT BRAKE WEAR. *MJS
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TSB #990524001
NHTSA ID #606765
Summary: SOME CAB CHASSIS, CREW CAB, AND PICKUP MODELS MAY EXHIBIT A BRAKE LEAD / PULL AND FRONT BRAKE WEAR. *TT
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TSB #98865020
NHTSA ID #601128
Summary: VEHICLE LEADING OR PULLING TO EITHER SIDE WHILE APPLYING THE BRAKES OR FRONT BRAKE WEAR NOT MEETING EXPECTATIONS. *YC
ENGINE AND ENGINE COOLING
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TSB #040604088
NHTSA ID #10014959
Summary: REPLACEMENT OF CONNECTOR WHEN REPLACING FUEL TANK MODULE/FUEL PUMP MODULE. *TT
POWER TRAIN
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TSB #01599
NHTSA ID #10007237
Summary: 4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
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TSB #020421005A
NHTSA ID #10001110
Summary: SLIPS IN 4-WHEEL DRIVE, NOISE, VIBRATION, LEAKS, HOT ODOR. *TT
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TSB #990730016A
NHTSA ID #10007838
Summary: DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT
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TSB #020421005
NHTSA ID #634905
Summary: SOME VEHICLES WILL NOT MOVE WHEN 4-WHEEL DRIVE IS REQUESTED, NOISE, SHUDDER, POOR PERFORMANCE, TRANSMISSION / TRANSFER CASE SLIPS, TRANSMISSION WILL NOT UPSHIFT, SLIPS IN 4-WHEEL DRIVE. *TT
POWER TRAIN:AUTOMATIC TRANSMISSION
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TSB #030730056
NHTSA ID #10005566
Summary: 4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
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TSB #3389
NHTSA ID #10016707
Summary: FOUR WHEEL DRIVE INOPERATIVE AND THE 4WD SERVICE LIGHT WILL ILLUMINATE. DIAGNOSIS MAY REVEAL THAT THE ATC FUSE COULD BE OPEN, POSSIBLE DTC C0308, OR VARIOUS U CODES MAY BE SET. THE ENCODER MOTOR MAY ALSO BE SHORTED OR THE TCCM MAY BE DAMA
ELECTRICAL SYSTEM
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TSB #03006
NHTSA ID #10001595
Summary: ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH SHORT CIRCUIT. *TT
EQUIPMENT:ELECTRICAL:AIR CONDITIONER
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TSB #3005
NHTSA ID #10008883
Summary: 93-00 FULL SIZE UTILITIES (GMT 400 OLD STYLE ONLY) AC BLOWS WARM AND THE HIGH SIDE PRESSURE IS TOO HIGH. *MJ
UNKNOWN OR OTHER
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TSB #010856004A
NHTSA ID #627635
Summary: INFORMATION REGARDING SECURITY LAMP ILLUMINATION ON THE INSTUMENT PANEL, ENGINE STALLS. *YH
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TSB #010856004
NHTSA ID #625163
Summary: INFORMATION REGARDING SECURITY LAMP ILLUMINATING ON THE INSTRUMENT PANEL, ENGINE STALL, NO START, AND DIAGNOSIC TROUBLE CODE B2960. *SLC