Check Engine Light On problems of the 2014 Volkswagen Passat

The heater core in my 2014 Volkswagen Passat tdi has failed and been replaced four times within the last 2 years. There is/was an extended warranty related to the heater core failure but there has not yet been a recall despite an obvious defect with the heater cores. Failure 1, 11/28/2016- reported as insufficient heat, primarily passenger side - warranty covered failure 2, 06/30/2017- identified by check engine light alert- warranty covered failure 3, 0/7/10/2017- identified by check engine light alert, warranty covered failure 4, 11/28/2017- reported as insufficient heat- primarily on passenger side- originally reported on 10/26/2018- vw declined to cover under warranty. Without a properly functioning heater core, the windshield defroster will not have heat. In this situation, the driver will have difficulty maintaining a clear windshield, which will create a hazardous situation. The lack of heat in the vehicle can also be unsafe in some climates.

My turbo failed in the car with no warning while on the highway. The glowplug light started blanking and the check engine light came on.

Tl-the contact owns a 2014 Volkswagen Passat. The contact stated that the check engine warning light illuminated. The contact independently diagnosed that the heater core was blocked and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 66,000. Mf.

The contact owns a 2014 Volkswagen Passat. While driving at 45 mph, the vehicle stalled and the check engine warning light illuminated. The vehicle was towed to the dealer where it was diagnosed that the software needed to be updated. The vehicle was repaired; however, the vehicle would operate as if it were to stall after the software update was completed. The manufacturer was made aware of the failure. The failure mileage was 11,000.