Defect Investigations of GMC K1

There have been 4 defect investigations conducted for the following GMC K1 model year vehicles.

1 Parking brake defect investigations of GMC K1 vehicles
This investigation was opened on Apr. 9, 2004. It was closed on May. 10, 2005. This investigation resulted in a vehicle safety recall.
in a letter dated April 20, 2005, gm notified NHTSA that it had decided that defects that relate to motor vehicle safety exist in certain model year (my) 1999-2002 c/k 1500 series (pbr parking brake system) and my 2001-2005 c/k 2500 and 3500 series (trw parking brake system) pickups with manual
Vehicles covered by this investigations include: the 2003 Chevrolet 1500, the 1999 Chevrolet C Pickup, the 2000 Chevrolet C Pickup, the 1999 Chevrolet C Series, the 2000 Chevrolet C Series, the 2001 Chevrolet C Series, the 2002 Chevrolet C Series, the 1999 Chevrolet C/k Pickups, the 2000 Chevrolet C/k Pickups, the 2001 Chevrolet C/k Pickups, the 2002 Chevrolet C/k Pickups, the 1999 Chevrolet C1, the 1999 Chevrolet C10, the 2000 Chevrolet C10, the 2001 Chevrolet C10, the 1999 Chevrolet C15, the 2000 Chevrolet C15, the 2001 Chevrolet C15, the 1999 Chevrolet C1500, the 2000 Chevrolet C1500, the 2001 Chevrolet C1500, the 2002 Chevrolet C1500, the 2003 Chevrolet C1500, the 2003 Chevrolet Denali, the 1999 Chevrolet K Pickup, the 2000 Chevrolet K Pickup, the 1999 Chevrolet K Series, the 2000 Chevrolet K Series, the 2001 Chevrolet K Series, the 2002 Chevrolet K Series, the 1999 Chevrolet K1, the 2000 Chevrolet K1, the 1999 Chevrolet K10, the 2000 Chevrolet K10, the 1999 Chevrolet K15, the 2000 Chevrolet K15, the 2001 Chevrolet K15, the 1999 Chevrolet K1500, the 2000 Chevrolet K1500, the 2001 Chevrolet K1500, the 2002 Chevrolet K1500, the 2003 Chevrolet K1500, the 2003 Chevrolet Pickup, the 1999 Chevrolet Sierra, the 2000 Chevrolet Sierra, the 2001 Chevrolet Sierra, the 2002 Chevrolet Sierra, the 2003 Chevrolet Sierra, the 1999 Chevrolet Silverado, the 2000 Chevrolet Silverado, the 2001 Chevrolet Silverado, the 2002 Chevrolet Silverado, the 2003 Chevrolet Silverado, the 2003 Chevrolet Suburban, the 2003 Chevrolet Yukon, the 1999 GMC C Pickup, the 2000 GMC C Pickup, the 1999 GMC C Series, the 2000 GMC C Series, the 2001 GMC C Series, the 2002 GMC C Series, the 1999 GMC C/k Pickup, the 2000 GMC C/k Pickup, the 2001 GMC C/k Pickup, the 2002 GMC C/k Pickup, the 1999 GMC C/k Series, the 2000 GMC C/k Series, the 2001 GMC C/k Series, the 2002 GMC C/k Series, the 2003 GMC C/k Series, the 1999 GMC C1, the 1999 GMC C15, the 2000 GMC C15, the 2001 GMC C15, the 1999 GMC C1500, the 2000 GMC C1500, the 2001 GMC C1500, the 2002 GMC C1500, the 2003 GMC Denali, the 2003 GMC GMC, the 2000 GMC Gmt 800, the 2001 GMC Gmt 800, the 2002 GMC Gmt 800, the 1999 GMC K Pickup, the 2000 GMC K Pickup, the 1999 GMC K Series, the 2000 GMC K Series, the 2001 GMC K Series, the 2002 GMC K Series, the 1999 GMC K1, the 2000 GMC K1, the 2000 GMC K15, the 1999 GMC K1500, the 2000 GMC K1500, the 2001 GMC K1500, the 1999 GMC Sierra, the 2000 GMC Sierra, the 2001 GMC Sierra, the 2002 GMC Sierra, the 2003 GMC Sierra, the 1999 GMC Silverado, the 2000 GMC Silverado, the 2001 GMC Silverado, the 2002 GMC Silverado, the 2003 GMC Suburban, the 2003 GMC Tahoe, the 2003 GMC Yukon.
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2 Parking brake defect investigations of GMC K1 vehicles
This investigation was opened on Dec. 8, 2003. It was closed on Apr. 9, 2004. Odi opened pe03-057 to assess parking brake ineffectiveness in the subject vehicles. These vehicles are equipped with four wheel disc brakes that incorporate a single-shoe drum-in-hat parking brake independent of the service brakes.
Vehicles covered by this investigations include: the 1999 Chevrolet 1500, the 2000 Chevrolet 1500, the 2001 Chevrolet 1500, the 2002 Chevrolet 1500, the 2003 Chevrolet 1500, the 1999 Chevrolet C Series, the 2000 Chevrolet C Series, the 2001 Chevrolet C Series, the 2002 Chevrolet C Series, the 1999 Chevrolet C/k Pickups, the 2000 Chevrolet C/k Pickups, the 2001 Chevrolet C/k Pickups, the 2002 Chevrolet C/k Pickups, the 2003 Chevrolet C/k Pickups, the 1999 Chevrolet C10, the 2000 Chevrolet C10, the 2001 Chevrolet C10, the 1999 Chevrolet C15, the 2000 Chevrolet C15, the 2001 Chevrolet C15, the 1999 Chevrolet C1500, the 2000 Chevrolet C1500, the 2001 Chevrolet C1500, the 2002 Chevrolet C1500, the 2003 Chevrolet C1500, the 2001 Chevrolet Gmt 800, the 2002 Chevrolet Gmt 800, the 1999 Chevrolet K Pickup, the 2000 Chevrolet K Pickup, the 1999 Chevrolet K Series, the 2000 Chevrolet K Series, the 2001 Chevrolet K Series, the 2002 Chevrolet K Series, the 1999 Chevrolet K1, the 2000 Chevrolet K1, the 1999 Chevrolet K10, the 2000 Chevrolet K10, the 1999 Chevrolet K15, the 2000 Chevrolet K15, the 2001 Chevrolet K15, the 1999 Chevrolet K1500, the 2000 Chevrolet K1500, the 2001 Chevrolet K1500, the 2002 Chevrolet K1500, the 2003 Chevrolet K1500, the 1999 Chevrolet Sierra, the 2000 Chevrolet Sierra, the 2001 Chevrolet Sierra, the 2002 Chevrolet Sierra, the 2003 Chevrolet Sierra, the 1999 Chevrolet Silverado, the 2000 Chevrolet Silverado, the 2001 Chevrolet Silverado, the 2002 Chevrolet Silverado, the 2003 Chevrolet Silverado, the 2002 Chevrolet Z71, the 2000 GMC C Pickup, the 1999 GMC C Series, the 2000 GMC C Series, the 2001 GMC C Series, the 2002 GMC C Series, the 1999 GMC C Series (light), the 1999 GMC C/k Pickup, the 2000 GMC C/k Pickup, the 2001 GMC C/k Pickup, the 2002 GMC C/k Pickup, the 1999 GMC C/k Series, the 2000 GMC C/k Series, the 2001 GMC C/k Series, the 2002 GMC C/k Series, the 2003 GMC C/k Series, the 1999 GMC C1, the 1999 GMC C15, the 2000 GMC C15, the 2001 GMC C15, the 1999 GMC C1500, the 2000 GMC C1500, the 2001 GMC C1500, the 2002 GMC C1500, the 1999 GMC Gmt 800, the 2000 GMC Gmt 800, the 2001 GMC Gmt 800, the 2002 GMC Gmt 800, the 1999 GMC K Pickup, the 2000 GMC K Pickup, the 1999 GMC K Series, the 2000 GMC K Series, the 2001 GMC K Series, the 2002 GMC K Series, the 1999 GMC K1, the 2000 GMC K1, the 2000 GMC K15, the 1999 GMC K1500, the 2000 GMC K1500, the 2001 GMC K1500, the 1999 GMC Sierra, the 2000 GMC Sierra, the 2001 GMC Sierra, the 2002 GMC Sierra, the 2003 GMC Sierra, the 1999 GMC Silverado, the 2000 GMC Silverado, the 2001 GMC Silverado, the 2002 GMC Silverado, the 2000 GMC Z-71.
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3 Service brakes, hydraulic defect investigations of GMC K1 vehicles
This investigation was opened on Jun. 12, 1992. It was closed on Aug. 2, 1993. This investigation resulted in a vehicle safety recall.
There is no summary currently available
Vehicles covered by this investigations include: the 1988 Chevrolet K1, the 1989 Chevrolet K1, the 1990 Chevrolet K1, the 1991 Chevrolet K1, the 1992 Chevrolet K1, the 1988 Chevrolet K2, the 1989 Chevrolet K2, the 1990 Chevrolet K2, the 1991 Chevrolet K2, the 1992 Chevrolet K2, the 1988 Chevrolet Sport Van, the 1989 Chevrolet Sport Van, the 1990 Chevrolet Sport Van, the 1991 Chevrolet Sport Van, the 1992 Chevrolet Sport Van, the 1988 GMC K1, the 1989 GMC K1, the 1990 GMC K1, the 1991 GMC K1, the 1992 GMC K1, the 1992 GMC K15, the 1988 GMC K2, the 1989 GMC K2, the 1990 GMC K2, the 1991 GMC K2, the 1992 GMC K2, the 1988 GMC Sport Van, the 1989 GMC Sport Van, the 1990 GMC Sport Van, the 1991 GMC Sport Van, the 1992 GMC Sport Van.
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4 Service brakes, hydraulic defect investigations of GMC K1 vehicles
This investigation was opened on Apr. 12, 1989. It was closed on Sep. 19, 1989. There is no summary currently available
Vehicles covered by this investigations include: the 1984 Chevrolet C1, the 1985 Chevrolet C1, the 1986 Chevrolet C1, the 1984 Chevrolet C2, the 1985 Chevrolet C2, the 1986 Chevrolet C2, the 1984 Chevrolet C3, the 1985 Chevrolet C3, the 1986 Chevrolet C3, the 1984 Chevrolet G1, the 1985 Chevrolet G1, the 1986 Chevrolet G1, the 1987 Chevrolet G1, the 1988 Chevrolet G1, the 1984 Chevrolet G2, the 1985 Chevrolet G2, the 1986 Chevrolet G2, the 1987 Chevrolet G2, the 1988 Chevrolet G2, the 1984 Chevrolet G3, the 1985 Chevrolet G3, the 1986 Chevrolet G3, the 1987 Chevrolet G3, the 1988 Chevrolet G3, the 1984 Chevrolet K1, the 1985 Chevrolet K1, the 1986 Chevrolet K1, the 1984 Chevrolet K2, the 1985 Chevrolet K2, the 1986 Chevrolet K2, the 1987 Chevrolet R1, the 1988 Chevrolet R1, the 1987 Chevrolet R2, the 1988 Chevrolet R2, the 1987 Chevrolet R3, the 1988 Chevrolet R3, the 1987 Chevrolet V1, the 1988 Chevrolet V1, the 1987 Chevrolet V2, the 1988 Chevrolet V2, the 1984 GMC C1, the 1985 GMC C1, the 1986 GMC C1, the 1984 GMC C2, the 1985 GMC C2, the 1986 GMC C2, the 1984 GMC C3, the 1985 GMC C3, the 1986 GMC C3, the 1984 GMC G1, the 1985 GMC G1, the 1986 GMC G1, the 1987 GMC G1, the 1988 GMC G1, the 1984 GMC G2, the 1985 GMC G2, the 1986 GMC G2, the 1987 GMC G2, the 1988 GMC G2, the 1984 GMC G3, the 1985 GMC G3, the 1986 GMC G3, the 1987 GMC G3, the 1988 GMC G3, the 1984 GMC K1, the 1985 GMC K1, the 1986 GMC K1, the 1984 GMC K2, the 1985 GMC K2, the 1986 GMC K2, the 1987 GMC R1, the 1988 GMC R1, the 1987 GMC R2, the 1988 GMC R2, the 1987 GMC R3, the 1988 GMC R3, the 1987 GMC V1, the 1988 GMC V1, the 1987 GMC V2, the 1988 GMC V2.
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