2013 Chevrolet Sonic electrical system problems

“Was driving in heavy rain when car suddenly cut power and decelerated showed code 84 and the CEL came back with P2138. It is a known issue that rain gets up into the connector and causes a malfunction.”

“The contact owns a 2013 Chevrolet Sonic. The contact stated while driving approximately 15 MPH, the rear windshield suddenly imploded, causing glass shards to be propelled inside the cabin of the vehicle. The contact stated that it sounded as if a shotgun had been fired. As a result of the implosion, the contact sustained injuries to the left eye. The contact sought medical attention. The contact stated that there was an abnormal electrical humming sound coming from the rear windshield prior to the failure. The contact stated that the defroster was not activated at the time of the failure. The contact stated that there was prior electrical shortage failures with the vehicle. Additionally, there was melted solder present at the rear window defroster electrical connection. An unknown local dealer and the manufacturer were notified of the failure. The contact stated that he had a Police Report for the failure. The contact stated that a field investigator was sent to the residence to inspect the vehicle; however, the cause of the failure was undetermined. The vehicle was not diagnosed or repaired. The failure mileage was 125,000.”

“My Odometer miles was erased about 9 months ago and I cannot retrieve it. A Chevy dealership associate looked at it this week (October 31, 2022) and manually could not recover the miles. A GM parts online website suggested it could be a speed sensor (blown fuse) or dash cluster. To diagnose the problem, the dealership wants to perform a diagnostic which costs $120-140 plus parts and labor. This is unjustified: GM and dealerships should be aware of this problem since it is prevalent in Chevy Sonics. GM should back this repair either partially or fully.”

“The air conditioner instead of blowing cold air, it blows hot air. I have taken it from Miami to a 3rd party mechanic where it did not helped much. Nobody knew what was the problem. I move to Texas and in summer over 100 degrees and having a baby sweat is not good. The temperature as “weather shows -15 degrees. When right now is 99 degrees at 7:10 am central time”

“At around 45,600 miles the Odometer and Trip Meter on my 2013 Sonic stopped displaying numbers and instead shows just 3 dashes. Disconnecting the car's battery for 30 mins, reconnecting, and starting the car displays the mileage for a few seconds and then returns to the ---. Same happens when pulling the fuse for the gauge cluster; the mileage is displayed for a few seconds and then returns to the ---. Attempting to reset the Trip Meter results in the normal 'beep' but numbers are not displayed. Brought the car to the dealership and since the vehicle is out of warranty they want a nonrefundable deposit of $700 just to diagnose, parts and labor would be an additional bill on top of that. Ridiculous. Since this is likely a computer issue it's beyond the scope of work that can be performed by my trusted local garage and as a result I have not had the issued corrected. This should be a GM recall.”

“MY POWER STEERING KEEPS GOING OUT, I HAVE TO TAP ON THE BATTERY POST CONNECTORS AND THE POWER STEERING STARTS WORKING AGAIN. SOMETIMES A WARNING LIGHT COMES ON, SOMETIMES NOT. MY DAUGHTER WAS DRIVING GOING AROUND A BEND IN THE ROAD WHEN THE POWER STEERING WENT OUT, ALMOST LOST CONTROL. MY ODOMETER QUIT WORKING, I TOOK IT TO A SHOP AND WAS TOLD IT'S A COMMON PROBLEM. WHY IS THIS NOT ON RECALL IF A CHEVROLET MECHANIC IS TELLING ME IT'S A COMMON PROBLEM...VERY EXPENSIVE AND UNNECESSARY AND SHOULD BE ON RECALL IF IT'S THAT COMMON.”