1986-1998 · 12 model years

White GMC WCM Problems by year

Owners have filed 0 complaints about the White GMC WCM across 12 model years, and it has 8 recalls.

Share your WCM experience Compare years 8 recalls

Complaints: 0
Recalls: 8
Crashes: 0
Fires: 0
Injuries: 0
Deaths: 0

WCM complaints by model year

01986 1987 1988 1989 1990 1992 1993 1994 1995 1996 1997 1998

Highlighted: the year with the most complaints for its age. Older vehicles have had more time to collect complaints - the Safety Index grade allows for that.

Year	Recalls	Top problem	Grade
1998	1	-	B
1997	1	-	B
1996	1	-	B
1995	3	-	D
1994	4	-	D
1993	4	-	D
1992	1	-	B
1990	2	-	C
1989	2	-	C
1988	4	-	D
1987	2	-	C
1986	2	-	C

White GMC WCM recalls 8

Suspension: lines and fittings

98V255000Oct 14, 199895,013 vehicles affected

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...

Covers1986 White GMC WCM 1987 White GMC WCM 1988 White GMC WCM 1989 White GMC WCM 1990 White GMC WCM 1992 White GMC WCM +172 more

Service brakes: hoses, lines / piping, and fittings

95E003006Apr 25, 19954,709 vehicles affected

Air system blockage in the air dryer occurs degrading the moisture removing capabilities of the dryer when the vehicle is operated in a cold environment and moisture accumulates and freezes in the air dryer or in the line between the dryer and the air system...

Covers1993 White GMC WCM 1994 White GMC WCM 1995 White GMC WCM +33 more

Steering: linkages

95V038000Feb 28, 19951,157 vehicles affected

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.

Covers1993 White GMC WCM 1994 White GMC WCM 1995 White GMC WCM +24 more

Steering wheel / handle bar

94V038000Feb 23, 19943,768 vehicles affected

The brackets that attach the steering column assembly to the cab structure cracks at the "v" notch in the bracket.

Covers1993 White GMC WCM 1994 White GMC WCM +10 more

Parking brake: air

91V081000Apr 26, 199153 vehicles affected

The bendix mv-2 parking control valve installed in vehicles without a desiccant style air dryer may experience a seal failure. This failure may allow the valve to move from the park position to the release position, allowing the parking brakes to release.

Covers1988 White GMC WCM 1989 White GMC WCM 1990 White GMC WCM +9 more

Steering: linkages

89V152000Sep 13, 1989410 vehicles affected

Steering arm may experience fatigue failure in undercut area of the arm.

Covers1986 White GMC WCM 1987 White GMC WCM +12 more

Electrical system: wiring

88V174000Nov 2, 1988234 vehicles affected

Grounding of the ac power source may be defective (or there may be no electrical grounding at the ac power source).

Covers1988 White GMC WCM +9 more

Suspension: multiple axle

88V113000Jul 19, 1988119 vehicles affected

Axle seat used on rear axle may be too hard (brittle) and could crack.

Covers1988 White GMC WCM +8 more

Questions about the White GMC WCM

Which White GMC WCM years have the fewest complaints?

Among model years that have been on the road for at least three years, 1992, 1996, 1997 have the best Safety Index - the fewest complaints, crashes and recalls for their age compared with other WCM years. Always check the exact vehicle's recalls by VIN before you buy.

How many recalls does the White GMC WCM have?

NHTSA lists 8 recalls across all White GMC WCM model years. Each year's page lists the recalls for that year; check your own vehicle by VIN at nhtsa.gov/recalls to see whether the repair has been done.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data