2014 Honda Civic Hybrid electrical system problems

“While driving at high speed on the freeway at 65mph, my Honda Civic Hybrid experienced a sudden and complete electrical failure of the hybrid battery control module (IPU/MCM). This happened without any warning lamps, messages, or prior symptoms. The hybrid system instantly shut down, causing a dramatic loss of power and forcing me to pull off the road in high-speed traffic. This placed me and other drivers at serious risk of a high-speed collision due to the abrupt power loss and inability to accelerate. The failed component is still installed and available for inspection. The issue has since been diagnosed and confirmed by an independent hybrid specialist, who identified the malfunctioning IPU. I was told this exact failure is covered by Honda Service Bulletin 20-030, which extends the warranty for affected Civic Hybrids to 10 years or 150,000 miles, however, my VIN is not included, despite the failure being identical in nature. Honda has refused to provide any assistance, stating that only specific VINs are eligible, which I believe is misleading and unjust. This defect is clearly broader than the TSB acknowledges. The sudden failure of a critical propulsion…”

“About a year ago, the transmission failed costing us nearly $5000 to fix it. This incident happened approximately April of 2022, no warning signs at all. Now, the airbag deployed while merging onto the freeway without any impact which was the scariest thing. I’m very concerned there are other issues. There were no warning signs on both incidents.”

“ABS/VSA system module failing because of circuit board. Circuit board does not have all wires soldered onto system. Issue by manufacturer. This affects braking system, abs/VSA module, power steering and tpms sensors. Car is unsafe for driver and other vehicles on the road. Inspected by Honda and given code 123-11 for failing ABS solenoid. Highly dangerous.”

“The issue with the engine start/stop button in Honda cars is a concerning matter that has drawn attention due to its potential safety implications and inconvenience for drivers. Reports have surfaced indicating that some Honda vehicles equipped with this feature may experience intermittent or complete failure of the engine start/stop button to function as intended. One notable manifestation of this problem is the inability to start the engine despite repeated attempts to press the start/stop button. In some cases, the button may become unresponsive altogether, leaving drivers stranded and unable to operate their vehicles. This malfunction poses not only a significant inconvenience but also a safety risk, particularly in emergency situations where the ability to start the engine promptly is crucial. The root cause of this issue is not always clear, as it may stem from various factors such as electrical failures, software glitches, or mechanical defects within the start/stop button mechanism itself. Regardless of the underlying cause, the consequence remains the same—an unpredictable and unreliable operation of a fundamental component in the vehicle's ignition…”

“I was approaching a green light, and engaged the brakes to slow down. As I approached the light reaching approximate 10MPH. The car shuddered, and the alternator must have glitched again.The wheel cranked itself back and forth, causing the car to spin and turn into oncoming traffic. This issue has been recalled for this vehicle but not this VIN. I have notified 3 Honda repair shops of this issue, and have been turned away. The problem is with the electromagnet in the electric steering column. It is well documented, and I have video of several instances of thi issue occurring. Additional witnesses of the problem are available. And the incident itself resulting in property damage and bodily harm. Honda was made aware of this problem on multiple occasions, and did nothing to remedy the problem.”

“The contact's friend owns a 2014 Honda Civic. The contact stated that after inserting the key into the ignition switch, the vehicle failed to start. There were no warning lights illuminated. The vehicle was towed to the local dealer where it was diagnosed that the ignition lock cylinder needed to be replaced. The vehicle was not repaired due to parts being on backorder. The manufacturer was not contacted. The failure mileage was approximately 75,000.”