The contact owns a 2013 Chevrolet Malibu. The contact stated that the defroster gear actuator fractured and had fallen onto the ground, causing the defroster to become inoperable. The vehicle was taken to an independent mechanic who diagnosed that the defroster needed to be replaced. The manufacturer was not made aware of the failure. The failure mileage was approximately 120,000. The VIN was unavailable.

- Colgate, WI, USA

The contact owns a 2013 Chevrolet Malibu. The contact stated that while attempting to turn on the front windshield defroster, the defroster failed to operate. The vehicle was taken to the dealer and diagnosed that the lever for the defrost door was broken and the blower motor was faulty. The dealer replaced the HVAC mode cam and levers however, the failure recurred with air coming out of different vents, not where it was designated. Additionally, the battery was failing causing the interior and exterior lights to dim. The vehicle was taken to an independent mechanic and diagnosed that the body control module needed to be flashed. The vehicle was taken to another dealer Piehl Chevrolet Buick GMC of Princeton (1402 N Main St, Princeton, IL 61356), and diagnosed that the mode actuator cam had failed and the dashboard was disassembled to access the actuator mode cam and found that the gears were not positioned correctly. The second dealer Piehl Chevrolet Buick GMC of Princeton repositioned the gears and flashed the body control module. The contact stated that the failure persisted and the vehicle was taken back Piehl Chevrolet Buick GMC of Princeton and the air delivery was inspected and found that while the vehicle was turned off with the key not in the ignition, the door module would move inadvertently, the doors and gears were possibly broken by the previous dealer when the HVAC mode cam and levers were replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed however, no assistance was provided. The failure mileage was 136,000.

- Spring Valley, IL, USA

The contact owns a 2013 Chevrolet Malibu. The contact stated that the defrost button failed to function, which prevented her from viewing the road. The vehicle was driven to an independent mechanic who diagnosed that the electronic climate control module defrost was the cause of the failure. The contact called karl Chevrolet of stuart (located at 324 sw 8th St, stuart, ia 50250, (515) 523-1201) and scheduled a diagnostic appointment. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 125,800.

- Bondurant, IA, USA

The contact owns a 2013 Chevrolet Malibu. The contact stated that the defrost system was inoperable and the indicator would not illuminate. The vehicle was not diagnosed or repaired. The dealer was not contacted. The manufacturer was made aware of the failure and stated that the repair would be an out of pocket expense since there was no recall. The failure mileage was 69,934.

- Meccalla, AL, USA

The contact owns a 2013 Chevrolet Malibu. The contact stated that the defrost function failed to work properly and impacted the contact's visibility while driving. The dealer was not contacted. An independent mechanic inspected the vehicle, but did not provide an extensive diagnosis to determine what was causing the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 84,000.

- Sioux Falls, SD, USA

The contact owns a 2013 Chevrolet Malibu. The contact stated that the defrost was not functional without warning. The vehicle was taken to an independent mechanic where it was diagnosed that the electronic climate control software was defective and needed to be replaced. The vehicle was not repaired. The dealer was not contacted. The manufacturer was notified of the failure and stated that the VIN was not included in NHTSA campaign number: 13V567000 (visibility). The failure mileage was approximately 120,000.

- Hastings, MI, USA

The contact owns a 2013 Chevrolet Malibu. The contact stated that after starting the vehicle, the defrost system was activated but failed to operate without warning. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 88,900.

- Atlanta, GA, USA

I have owned the vehicle for 9 months and this has happened twice. When vehicle is started, the air conditioner started on high and I could not turn it off. I turned off the ignition and restarted vehicle and it was ok. This happened twice since I have owned the vehicle.

- Easthampton, MA, USA

While driving when I turned on ac it went full blast to heat even though setting was set low. Went to dealer second time it happened changed out something however it did it again just a few weeks ago. Have to turn off fan let it rest then turn it back on after a couple of minutes. Worked great then. This has happened to me 4 times now and dealer doesn't know what the problem is. It's called a defect! GM needs to fix this.

- Baytown, TX, USA