2017 GMC Savana

Issue: 
On certain vehicles, the brake lines could become damaged by contact with the body mounts. This could lead to a brake fluid leak and cause reduced braking. 
Note: This recall only affects certain cutaway chassis vehicles.  

Safety Risk: 
Reduced braking can cause extended stopping distances 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 inspect and, if necessary, replace the brake lines.

Issue: 
On certain vehicles, an unused wiring harness for a rear HVAC blower motor, located in the left B-pillar area, could become damaged if exposed to moisture or contaminants. If this happens, the wires could short circuit.
Note: This recall only affects cutaway chassis incomplete vehicles.  

Safety Risk: 
A short circuit can create the risk of a fire. 

Corrective Actions: 
General Motors will notify owners by mail and instruct you to bring your vehicle to a dealership to seal the wiring for the rear HVAC blower motor at the left B-pillar.

Issue: 
Certain vehicles may have incorrect body control module software. As a result, the immobilization system is not active during the learning procedure for a new "unlearned" blank replacement key could be used during a 30 minute reprogramming procedure to disable the immobilization system. During this time, the vehicle cannot be driven. 

Safety Risk: 
This small error does not affect vehicle safety. 
  
Corrective Actions: 
This is not a recall. General Motors has made changes to vehicle software to ensure that all unsold and new vehicles have the correct body control module software.

On certain vehicles equipped with a single manual rear climate control module (CCM), the CCM could overheat when the temperature is set to maximum heat or the knob is set to maximum floor vent. If this occurs, the insulation material used on the CCM terminal connectors could catch fire, increasing the risk of injury and/or damage to property. Correction: Dealers will remove the insulation from the CCM terminal connectors.

On certain vehicles equipped with Kidde fire extinguishers with black plastic handles and valves, the fire extinguishers may become clogged or require excessive force to activate. Also, the nozzle may detach from the valve assembly with enough force that it could cause injury, and fail to discharge. In case of fire, failure of the extinguisher to function could result in injury and/or property damage.  Correction: Owners will be provided with instructions on how to inspect the fire extinguisher to see if it is recalled. Replacement fire extinguishers will be supplied by Kidde directly.  Note: For more information about recalled fire extinguishers, please visit <a href="https://inmarmarketaction.com/kidde/Kidde284CA/">www.kidde.com</a>