Chevrolet Recalls

These passenger cars, sport utility vehicles, and minivans have passenger air bag inflator modules that were built without the correct amount of generant, which produces the gas that fills the air bag. Some were built with a double load of generant and some were built without generant. In the event of a crash that would trigger a passenger air bag deployment, a double load of generant can cause the inflator module to explode. If the air bag module explodes, metal and plastic debris could cause severe injury to vehicle occupants. A module with no generant would not inflate the air bag, and the occupant could receive more severe injuries.

On certain minivans equipped with passenger-side power sliding doors, the door closes but may not be latched. If this happens, the sliding door can open while the vehicle is in motion, particularly when the vehicle ascends a hill, makes a turn, or travels over a rough road surface. An unrestrained occupant could fall out of the van and be injured.

On certain 4-door sport utility vehicles, mislabeled seat belts intended for 2-door model vehicles were installed in the 4-door front passenger seat belt location. For the passenger seat safety belt, if the child seat mode has been engaged or the belt is extended during normal use and then retracted, the belt cannot be extended again and is unusable. The reset function to normal emergency mode does not work because the 2-door belt webbing is shorter. In a crash, an unbelted occupant could receive severe injuries.

Certain 2-wheel drive pickup trucks fail to comply with requirements of Federal Motor Vehicle Safety Standard No. 120, "Tire Selection and Rims for Motor Vehicles other than Passenger Cars." The problem was caused by a computer error that resulted in the certification label listing tire size and inflation pressure information that differ from the tire size and the inflation pressure information for the tires on the vehicle. If the vehicle owner or someone servicing the vehicle inflates the tires according to the pressure specified on the label versus the appropriate pressure for the tires, the tires could be under-inflated or over-inflated depending on the tires mounted on the vehicle. If the tires are under-inflated, it could reduce the tread life of the tire, and the tire could degrade to a point of allowing sudden air loss. If the tires are over-inflated, it could reduce the tread life of the tire and increase susceptibility to road hazard damage. If sudden air loss or a road haz...

On certain sport utility vehicles, under certain circumstances, the front lower control arm brackets may fracture. This fracture could result in separation of the front lower control arm from the frame. A separation could result in loss of vehicle control, resulting in a crash.

Some pickup and utility trucks have an internal component in the outboard seat belt retractors for the 2nd and 3rd row of seats that could be cracked. With repeated actuation of the locking mechanism, the crack could spread to the point such that the seat belt would no longer lock. In a crash, increased occupant injury could result from the no-lock condition.

Certain MY 1997-2001 Chevrolet Venture, Pontiac Montana/Transport, and Oldsmobile Silhouette minivans equipped with passenger side power sliding doors that were serviced in NHTSA Recall 01V-067 (GM Campaign 01013) from April to August 2001, and also 2001 Chevrolet Venture, Pontiac Montana, and Oldsmobile Silhouette mini vans equipped with passenger side power sliding doors assembled in January through April 2001, have inadequate front welds. If a front weld fails, the actuator can jam in the unlatched position and, when the sliding door closes, it will not be latched. If this happens, the power sliding door can open while the vehicle is in motion, particularly when the vehicle ascends a hill, makes a turn, or travels over a rough road surface. An unrestrained occupant could fall out of the van and be injured.

Some sport utility vehicles were built with a range shift collar in the transmission transfer case that contains cracks. This condition could result in a complete fracture of the range shift collar and subsequent loss of vehicle forward and reverse gears, and the inability to maintain "Park" position. Among other things, this increases the risk of a vehicle crash resulting from unintended movement of a parked vehicle.

On certain sport utility vehicles equipped with 4-wheel drive, the calibration of the transfer case control module could cause insufficient high-speed gear engagement. If the gear is not engaged, the vehicle can roll when the transmission is in "park," and a crash could result without warning.

On certain light duty trucks equipped with 4-wheel disc brakes, the Antilock Brake System (ABS) motor contains an out-of-specification spring clip. This clip could allow the motor bearing to become misaligned. If misalignment occurs, eventually the ABS would be non-functional. The base brakes would remain fully functional, but the Dynamic Rear Proportioning (DRP) system, which optimizes front to rear brake balance, would become inoperative, increasing the likelihood of a crash.