VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS. THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE. IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.
Consequence & remedy
Consequence: THIS CONDITION WOULD RESULT IN INCREASED STOPPING DISTANCES.
Remedy: DEALERS WILL INSTALL THE NECESSARY AIR PRESSURE PROTECTION VALVE.
THE INDICATOR FOR THE INTERMITTENT WINDSHIELD WIPER CONTROL ON THE VEHICLE DASHBOARD DOES NOT ILLUMINATE WHEN THE HEADLIGHTS ARE ACTIVATED.
Consequence & remedy
Consequence: THE INDICATOR CONTROL DOES NOT COMPLY WITH FMVSS 101,"CONTROLS AND DISPLAYS". THE CONTROL WOULD BE DIFFICULT TO LOCATE DURING NIGHT OPERATION OF THE VEHICLE.
Remedy: INSTALL AN ILLUMINATION FEATURE ON THE WIPER INTERMITTENT CONTROL.
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.
1991 White GMC Wh Problems, Complaints & Recalls | Skip That Year
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