Home / GMC B6 / 1990 ← New search 1990 GMC B6 Owner reports · Recalls · Investigations
Illustration Same car. More answers. Limited comparison data There is not enough comparable history to draw a useful model-year comparison.
About this comparison → Overview Common problems Recalls Investigations What to inspect Owner reports
How this year compares Owner complaints by model year
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Compare all B6 years → Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
No component reports in this snapshot.
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When problems were reported Mileage at the reported incident
Limited mileage data: 0 of 0 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.
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said 0 reports No matching complaints in this snapshot.
Official recalls 2 Dec 28, 1992
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 & remedy 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.
Feb 19, 1991
THE PARKING BRAKE DRUM ATTACHMENT BOLTS MAY LOOSEN AND CAUSE A DRIVELINE LOCKUP CONDITION WHEN THE BUS IS STOPPED OR ALMOST STOPPED.
Consequence & remedy Consequence: DRIVELINE LOCK-UP COULD CAUSE LOSS OF VEHICLE CONTROLWITHOUT PRIOR NOTICE, AND RESULT IN A VEHICLE CRASH.
Remedy: REMOVE ALL OF THE PARKING BRAKE DRUM BOLTS, APPLY A RETAINING COMPOUND TO NEW BOLTS, AND TORQUE THE NEW BOLTS TO SPECIFICATION.
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.