2015 Chevrolet Impala Limited electrical system problems

“The contact owns a 2015 Chevrolet Impala. The contact stated that while her mother was starting the vehicle, there was an abnormal plastic burning odor and smoke entering the vehicle through the air vents on the center console. The contact stated that a neighbor assisted and became aware that the sun visor vanity mirror on the driver's side was melted off the visor. There was no fire. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was 130,733.”

“GM has a know issue with the side detection system and refuses to do anything about it even after there service bulletin expired. When this fail it can cause other issues with the dashboard system failure and more. In this case the system would never shutdown draining the battery.”

“Complete loss of power assist steering resulting in difficulty in steering the vehicle at any speed. DIC messages indicate: loss of power steering, drive with caution, service traction control, and service ABS. ABS and traction control warning lights remain on and illuminated while driving. These indicators occur each time the vehicle is restarted. This problem originally started about two and a half months ago, and the power steering loss, for a while, was intermittent until recently. The vehicle has not been inspected been inspected by mechanics to date. I have researched hundreds of Impalas online with the same problem with a majority of them remaining unresolved and no manufacturer recall being issued. The vehicle mileage is currently 31, 104 miles and is not driven often because of the problem and the fact that I own two other vehicles.”

“The blind spot warning system stopped working, and yes it is available for inspection upon request. I have heard this leads to further electrical problems and am worried this may compromise my safety if not dealt with. The problem has not been confirmed by a dealer. The component has not been inspected. There was a warning that popped up stating “service side detection system” that appeared randomly on my drive home the other day. I had not hit anything or done anything to the car that might have caused this.”

“The Side Detection System failed. Both rare modules are shorted. The defective module drain out the battery, causing engine start failure. And the defective module may cause fire. I have one side of the modules repaired in three years ago. Now both sides are failed. I had two jump start in the recent month. Every time I start the engine, warning for service of Side Detection System shows up.”

“1. What component or system failed or malfunctioned, and is it available for inspection upon request? The sunroof sunshade is the specific component that has malfunctioned. It is readily visible and accessible for inspection upon request. A mechanic or technician can visually inspect the sunshade to assess the extent of the damage. 2. How was your safety or the safety of others put at risk? Excessive sunlight in the car causes discomfort or visibility issues to the driver and passengers. Glare from the sun impairs vision causing distraction, and compromising safety, especially during bright and sunny days making it challenging to see the road, traffic signals, and other vehicles clearly. Excessive heat makes the interior uncomfortable and hot. Sunburn. Reduced visibility and distraction can increase the likelihood of accidents affecting the safety of not only the occupants of the car with the torn sunshade but also other drivers and pedestrians on the road. 3. Has the problem been reproduced or confirmed by a dealer or independent service center? .Yes 4. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or…”