White GMC Wx Recalls & Complaints by Model Year
NHTSA lists 9 safety recalls and 0 owner complaints across 13 model years of the White GMC Wx (1986–1998).
Pick your White GMC Wx model year
| Model year | Recalls | Complaints |
|---|---|---|
| 1998 White GMC Wx | 1 | 0 |
| 1997 White GMC Wx | 1 | 0 |
| 1996 White GMC Wx | 2 | 0 |
| 1995 White GMC Wx | 4 | 0 |
| 1994 White GMC Wx | 3 | 0 |
| 1993 White GMC Wx | 2 | 0 |
| 1992 White GMC Wx | 2 | 0 |
| 1991 White GMC Wx | 3 | 0 |
| 1990 White GMC Wx | 3 | 0 |
| 1989 White GMC Wx | 2 | 0 |
| 1988 White GMC Wx | 2 | 0 |
| 1987 White GMC Wx | 1 | 0 |
| 1986 White GMC Wx | 1 | 0 |
All White GMC Wx recalls (9)
Every NHTSA safety campaign that lists a White GMC Wx, most recent first, with the model years each one covers.
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Lines and fittings (suspension)
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.
Remedy: Dealers will install the necessary air pressure protection valve.
Model years: 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
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Service brakes, air
The traction solenoid exhaust can be obstructed due to inadequate drainage and a build-up of road contamination between the mounting bracket and the solenoid housing. The obstructed exhaust prevents the relay valve control air pressure from venting after a differential braking traction event.
Remedy: Dealers will remove the suspect valve and install a new valve that has a modified solenoid housing which will allow for sufficient drainage and a new valve mounting bracket with increased height to reduce entry of…
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Air suspension system (suspension)
The rear suspension axle retention plate can break under normal use, affecting axle alignment.
Remedy: Dealers will remove and replace the axle retention clip plates on affected vehicles.
Model years: 1995
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Linkages (steering)
The wrong ball socket assembly was used to attach the steering arms to both the steering drag link and the steering RAM assist cylinder, resulting in a binding condition.
Remedy: Dealers will replace the ball socket assembly on the affected vehicles.
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Windshield wiper/washer (visibility)
The indicator for the intermittent windshield wiper control on the vehicle dashboard does not illuminate when the headlights are activated.
Remedy: Install an illumination feature on the wiper intermittent control.
Model years: 1991, 1992
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Linkages (steering)
The pinch bolt used to retain the pitman arm to the steering gear may not meet the heat treat specification for a grade 8 fastener and may strip before proper torque is achieved.
Remedy: Replace the pinch bolts with properly heat treated bolts.
Model years: 1991
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Electrical heating element (visibility)
Remedy: Reposition air ride suspension valve to prevent its contact with the heater fan control switch.
Model years: 1989, 1990
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Fan (engine and engine cooling)
The blade(s) may separate from the engine cooling fan assembly.
Remedy: Remove and replace suspect fan assembly.
Model years: 1990
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Electrical system: wiring
Grounding of the AC power source may be defective (or there may be no electrical grounding at the AC power source).
Remedy: Rewire engine block heater to assure proper grounding.
Model years: 1988
Other White GMC models
- White GMC4 complaints
- Wca3 complaints
- Aero1 complaints
- Acl0 complaints
- ACL42B0 complaints
- Aclf0 complaints
- Aclff0 complaints
- Aclft0 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.