Due to an incomplete weld on the seat hook bracket assembly, the front seats in the affected vehicles may not stay secured in place. A seat that does not stay secured increases the risk of occupant injury in a vehicle crash. Dealers will inspect the lower seat track and replace it as necessary to correct this concern.
The weight on the key ring and/or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine and increasing the risk of a crash. In the event of a crash, if the key is not in the run position, the air bags may not deploy as expected. Dealers will provide two replacement key rings, and vehicles with slotted keys will receive key inserts to correct this concern. Note: Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring.
Excess weight on the key ring can cause the ignition switch to move out of the run position without warning, turning off the engine. This defect can also affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. Dealers will install two 13mm key rings and key insert into the vehicle's ignition keys to correct this concern.
Corrosion may develop at the brake booster pump connector at the pump relay due to a missing cavity plug. This corrosion can cause excessive heat, resulting in the connector melting and possibly catching on fire. Dealers will apply sealant to the affected connector cavity plugs and re-route the vacuum pump vent hose. If damaged, the front body wiring harness will be replaced as necessary.
Certain vehicles are being recalled because of concerns with the brake lights and cruise control operation. The brake lights can come on when the brakes are not applied and/or the cruise control may disengage. These functions are controlled by the Body Control Module (BCM). Your GM dealer will reprogram the BCM to correct this concern.
Lug nuts tighten on the wheel studs to secure the wheels to the vehicle. These vehicles are being recalled because the lug nuts can loosen and fall off, or cause the wheel studs to break. A vibration would commonly occur as the wheel lugs loosen and continued driving with loose or missing lug nuts would result in the affected wheel falling off, increasing the risk of a crash. To correct this concern, dealers will remove and re-install the lug nuts, and perform a tire rotation free of charge.
When driving, if you let your foot off the accelerator, the engine will provide some braking effect unless your transmission is in "Sport" mode. Certain vehicles are being recalled because the transmission may unexpectedly shift into its "Sport" mode, removing the engine braking effect on these vehicles. Unexpected loss of engine braking can increase stopping distance, increasing the risk of a crash. Dealers will update the software in the transmission control module to correct this concern.
All late model vehicles are equipped with a "Shift interlock" system that prevents vehicles with and automatic transmission from being shifted out of the Park position under certain conditions. Some of these vehicles are being recalled because they may have been assembled with a broken park lock cable or a malformed steering column lock actuator gear. Failure of these components can allow the shifter to be moved out of the Park position with the ignition key removed or in the off position. This can cause the vehicle to roll away unexpectedly increasing the risk of injury or a crash. Dealers will inspect the recalled vehicles and replace the steering column as necessary.
The rear seat head restraints may not lock in the upright position after being folded forward. If the head restraint is at its lowest position and it falls forward, it will not meet the height required by the federal safety standards. In the event of a vehicle crash, the lowered head restraint may increase the occupant's risk of neck injury. General Motors dealers will replace the affected head restraints to correct this concern. The General Motors recall number is 12258.
The transmission shift cable may have been improperly installed and could come out of its supporting bracket on the transmission. If this were to occur, the transmission may not go into gear properly, which could result in unexpected vehicle motion, increasing the risk of a crash. Dealers will inspect the shift cable for proper routing and that it is properly seated in the transmission cable bracket. The General Motors recall number is 11348.