1993 GMC B7

2 recalls, 0 complaints - 8 TSBs

94V028000 Jan 8, 1994
STEERING:GEAR BOX (OTHER THAN RACK AND PINION)
Defect Description
THE INTERMEDIATE STEERING SHAFT WAS ASSEMBLED WITH LOOSE OR MISSING UPPER AND LOWER PINCH BOLTS WHICH MAY CAUSE SEPARATION OF THE SHAFT.
Consequence
SEPARATION OF THE INTERMEDIATE STEERING SHAFT RESULTS IN TOTAL LOSS OF STEERING CONTROL AND COULD CAUSE AN ACCIDENT.
Remedy
DEALERS WILL PROPERLY TORQUE LOOSE PINCH BOLTS AND INSTALL PINCH BOLTS WHERE NECESSARY.
9,673 vehicles affected
Manufacturer: GENERAL MOTORS CORP.
92V187000 Dec 28, 1992
VEHICLE SPEED CONTROL
Defect Description
A MANUFACTURING CONDITION IN THE THROTTLE BODY INJECTOR (TBI) UNIT MIGHT OCCUR TO ALLOW THE THROTTLE CAM LEVER TO DISENGAGE FROM THE THROTTLE DRIVE SHAFT.
Consequence
IF THE THROTTLE CAM LEVER DISENGAGES FROM THE THROTTLEDRIVE SHAFT, THE ENGINE COULD GO TO WIDE OPEN THROTTLE WITHOUT PRIOR WARNING.THIS LOSS OF VEHICLE ACCELERATOR CONTROL COULD RESULT IN A VEHICLE CRASH.
Remedy
REPLACE THE THROTTLE DRIVE COVER ASSEMBLY.
6,656 vehicles affected
Manufacturer: GENERAL MOTORS CORP.

No complaints found for this vehicle.

Technical Service Bulletins, 1993 GMC B7

8 manufacturer communications from 8 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.

Most Affected Components

ComponentBulletins
101000 POWER TRAIN:CLUTCH ASSEMBLY2
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM1
061000 ENGINE AND ENGINE COOLING:ENGINE1
071100 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY1
120000 EXTERIOR LIGHTING1
030000 SERVICE BRAKES, HYDRAULIC1
010000 STEERING1
030232044 Sep 1, 2004
010000 STEERING
EFFECT OF STEERING BOX LIMITER ADJUSTMENT ON TURNING RADIUS AND POSSIBILITY OF POWER STEERING SYSTEM DAMAGE DUE TO IMPROPER ADJUSTMENT. VARIOUS 1990-2004 MODELS. *TT
020522005 Sep 1, 2002
030000 SERVICE BRAKES, HYDRAULIC
RELEASE OF NEW REAR BRAKE PIPE SHIELDS. *TT
121000 Oct 12, 2000
071100 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
INFORMATION ON FUEL TANK SHIELDS. *TT
000731001 Sep 1, 2000
101000 POWER TRAIN:CLUTCH ASSEMBLY
EXPERIENCING NOISY RELEASE BEARING, SLIPPING CLUTCH OR INOERATIVE CLUTCH. *TT
990525004 Oct 1, 1999
120000 EXTERIOR LIGHTING
CONCERNS WITH INTERMITTENT MULTIFUNCTION ALARM ACTIVATION. *TT
9802676121B May 5, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
COMMENTS ON ENGINE EXHAUST NOISE WHICH IS NORMALLY LOUDEST DURING COLD ENGINE OPERATION. *YC
98831110 Feb 1, 1998
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
VEHICLES WITH 6.0L AND 7.0L ENGINES (VINS P, M - RPOS LS0, LR0) MAY EXHIBIT ENGINE EXHAUST NOISE WHICH IS LOUDEST DURING COLD ENGINE OPERATION. *YC
667302 Apr 1, 1997
101000 POWER TRAIN:CLUTCH ASSEMBLY
CLUTCH SLIPPING/HIGH PEDAL EFFORT (INSTALL CLUTCH KIT). *TW

GMC B7 - All Years Overview

Complete safety history for the GMC B7 across all model years (1993, 2001).

16 Total Recalls
0 Total Complaints
0 Investigations
0 Reported Crashes
0 Reported Fires
0 Reported Deaths

GMC B7 - Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year Recalls Complaints
2001 1 0 View
2000 3 0 View
1999 3 0 View
1998 3 0 View
1997 2 0 View
1995 2 0 View
1993 (current) 2 0

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