Chevrolet Colorado

Issue: 
On certain vehicles, the lock ring that secures the fuel pump to the fuel tank may not have been locked properly. As a result, the lock ring could loosen and create a fuel leak. 

Safety Risk: 
A fuel leak can create the risk of a fire. 

Corrective Actions: 
General Motors will notify owners by mail and advise you to take your vehicle to a dealership to inspect and, if necessary, lock the fuel tank lock ring.

Issue: 
Under certain conditions, a software problem with the front camera module could cause the Automatic Emergency Braking system (AEB) to falsely detect an obstacle and activate when it is not needed. If this happens, the system will stop or slow the vehicle down suddenly. 

Safety Risk: 
If the AEB system activates with braking when no potential collision is present, it could increase the risk of a crash. 

Corrective Actions: 
General Motors will notify owners by mail and advise you to take your vehicle to a dealership to update the front camera module software.

Issue: 
On certain vehicles, a software problem could cause the lower beam headlamps not to turn on as it becomes dark outside if the multi-function switch is in the "OFF" or "PARKING LAMP" position. This could also cause the daytime running lamps (DRLs) to turn off when the vehicle is moving. As a result, the vehicles may not meet certain requirements of Canadian regulations. 

Safety Risk: 
Headlamps and/or DRLs that don't turn on could reduce visibility, make the vehicle less visible to others and increase the risk of a crash. 

Corrective Actions: 
General Motors will notify owners by mail and advise you to take your vehicle to a dealership to update the body control module (BCM)software.

Issue: 
On certain vehicles, the automatic headlamps may not turn on soon enough as it becomes dark outside. Canadian regulations require automatic headlamps to turn on when the ambient light level drops below a certain point (1000 lux). 

Safety Risk: 
Headlamps that don't turn on as it becomes dark outside could reduce visibility and increase the risk of a crash. 

Corrective Actions: 
General Motors will notify owners by mail and advise you to take your vehicle to a dealership to update the body control module (BCM) software.

Issue: 
On certain vehicles, the front passenger's seat frame may not have been properly welded. As a result, the seat could fail and move in a crash. 

Safety Risk: 
A seat that fails in a crash could create an increased risk of injury. 

Corrective Actions: 
General Motors will notify owners by mail and instruct you to take your vehicle to a dealership to inspect and, if necessary, replace the front passenger's seat cushion frame.