Glaring Issue. High Voltage Battery keeps popping up error
2025 Chevrolet Equinox EV electrical complaints
Page 2 of 2: complaints 11 to 17 of 17, newest first, as owners wrote them.
Car sensors don’t work as intended. Stay on and continue flashing. While driving on free way sensor shut off and cause vehicle not be able to detect lane or vehicle next to it
After activating the turn signal fully, it will often spring past the neutral/off setting and straight into signaling the opposite direction. Occasionally this is with enough force that the signal will stay on, but it is usually only with force sufficient to tap the other signal and register only 2-3 blinks before stopping. This is a safety issue because it looks like erratic signaling behavior to those outside of the vehicle. When travelling on busy highways at speeds exceeding 60mph erratic signaling of this kind can confuse other drivers and lead to collisions. It can make other drivers think you are driving erratically (like changing lanes only to double back into the lane you came from) or to try to pass you rapidly just to escape a driver that is signaling strangely. This has been confirmed on many Equinox EVs, both '24 and '25 model years. This does not trigger any sort of errors, warnings, chimes or alerts. It simply excessively triggers the turn signals outside of when you would want them actuated. The fix is just to tweak the turn signal resistance to be more like other vehicles. This likely requires a recall to replace the part with a new part that does not yet exist.
Service High Voltage System Error. Lithium-Ion Battery and 12V Battery require your attention. Brand New vehicle, should not be getting errors.
The turn signal stalk, when self-canceling from a right turn, will drop too hard, and will turn on the left turn signal after the turn, causing confusion to not only the vehicle operator, but other drivers on the road. This has happened on multiple occasions.
The contact owns a 2025 Chevrolet Equinox EV. The contact stated that after charging the electric motor, the vehicle immediately lost charge within twenty minutes of driving. The contact stated that the vehicle would not properly remain charged. The contact was concerned that the vehicle might lose automotive power and stall. The vehicle also failed to blow warm air, making it difficult to defrost the windows. The vehicle was taken to the local dealer who was unable to determine the cause of the failure. The manufacturer was notified of the failure. The contact previously received a letter from the manufacturer about reducing the charging time to prevent a fire risk. The failure mileage was 50.
The turn signal going in either direction has 2 positions. The first is regular on that keeps the turn signal on until it is turned off or until steering wheel is turned off. The other position is the “flick” that flashes the signal 3 times and turns it off on its own. When I set my turn signal to the regular on position to turn right, after I complete my turn the signal turns itself off and goes into the default off position. However when returning itself into the off position, it ends up going into the “flick” position for left turn. The signal then flashes left 3 times and turns off. So to summarize, after turning right while using the turn signal, it flicks itself into the left turn position. This is distracting to me while driving and may confuse other drivers as well. I took it into the dealer for this issue and they said they could not replicate it. No warning lights or anything like that. I have video proof of this happening
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