2020 PORSCHE TAYCAN Electrical System Problems

The vehicle experiences a sudden and dangerous malfunction while driving. Without any prior warning, the vehicle begins to shake and then immediately brakes on its own, coming to an abrupt stop in the middle of traffic. Only after the vehicle has already braked and shut down does an “Engine Control Error” message appear on the display. There is no advance alert and no time for the driver to react or move out of traffic. This is exceptionally concerning especially as this vehicle was being used a primary mode of transportation for my 2 young toddlers who were present in the vehicle during these failures. The vehicle was purchased directly from Porsche as a Certified Pre-Owned vehicle in June 2025, and was represented by Porsche as having passed all safety and mechanical inspections at the time of purchase. Despite this, the vehicle has continued to experience catastrophic failures. Following the initial...

The contact owns a 2020 Porsche Taycan. The contact received notification of NHTSA Campaign Number: 24V732000 (Electrical System) after owning the vehicle for a week. The vehicle was taken to the dealer, who then stated that because the vehicle had an aftermarket charger inside, the repair could not be performed unless a charger was purchased from the dealer. The dealer confirmed that the aftermarket charger would not perform as needed, and the recall repair would not be successful. The vehicle was not repaired. The manufacturer was not informed of the issue. The contact had not experienced a failure.

Taycan HV battery cells/modules going bad causing the car to be a brick and not drivable and dangerous. Porsche is replacing the failed cells but it can be an ongoing issues that can spread to other cells.

I brought my vehicle in to a Porsche dealer on May 24th 2025 for a noise coming from the front right wheel area. There were some other issues but those were not safety related. They stated the vehicle has an open recall campaign for a brake hose. That there is a risk it could break. It is now July 18th 2025 and the dealer has had the car the entire time since May 24th 2025. They are saying they can't complete the safety recall due to no parts. Porsche has issued a STOP order for dealers selling affected vehicles. Porsche has issued a STOP order for dealers to use affected vehicles as loaners. It seems I should STOP driving the car as well yet the dealer indicated it is to give it back to me unrepaired.

While driving my electric vehicle, I experienced a sudden loss of power. The car abruptly stopped, leaving tire marks on the street, and the steering wheel began shaking. At the same time, an error message appeared on the dashboard, indicating an engine failure and instructing me to pull over immediately for safety. Fortunately, I was driving alone that day and had chosen an alternative residential route, which allowed for slower speeds and less traffic. Had this incident occurred during my usual commute, where I typically travel at least 45 mph on a heavily trafficked three-lane road, the outcome could have been catastrophic. I am certain that the sudden loss of power in such conditions would have led to a serious accident, endangering not only myself but also other road users. The service center required a full week to duplicate the issue. While there were no prior warnings, messages, or symptoms...

The car once I started, it gave us a red warning that said electrical system problem. At that point, I was unable to put the car in drive or put the car in reverse. The only thing I was able to do is put the car in neutral. The car would not move. The same issue happened when I was driving with the car. It gave me the error message at which point I had to pull over on the shoulder.

Vehicle lost all power with no response from the accelerator pedal causing me to almost get killed on a two lane highway. I was able to somehow coast into the grass on the side of the highway

I was notified of APB6 recall and received a mailing suggesting I don't use the charger and that I should buy an aftermarket charger and would be reimbursed. It has been over 3 months and I have contacted Porsche multiple times and they have created trouble tickets that have just expired. I have yet to be reimbursed. [XXX] Porsche Taycan Turbo S INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I discharged the battery to 7% then recharged to 100% using my home charger. When I got into the car, I had an error message stating: 'electrical system error park vehicle in a safe place'. The message disappeared later that day and I was able to drive the car to the dealer.

My car fail to start or move after a charge, have to get it tow to dealer, My rear strut making a popping noise dying the summer n winter the noise limited There a puddle of water on my passenger rear left side floor

Porsche Taycan has been plagued with recurrent electrical issues despite 2 factory recall messages and reported fixes. The car screen and gauges all blacked out while driving despite reportedly fixing this electrical problem. Further a serious brake issue occurred (pedal going all the way down making harsh sound) within 2 years. If that’s not enough the car had an “serious electrical system” error message with yellow battery “requires service” and been in the shop for 4months and they apparently cannot fix it. These are all major safety issues for a brand new car within the first 2 years of purchase.

I was driving 30 mph in drive mode on westheimer rd when the car suddenly emergency braked and lost all power i went from 30 to 0 in about a second. Yes the car is available for inspection on request. The car had 180 miles of battery power. The car behind me slammed their brakes on and nearly slammed into the rear of the car. The red warning light came on "Electrical System Error park vehicle in a safe place". There was absolutely no warning before this occurred. I am afraid for my life with this car i nearly got into an accident at 30 mph let alone if i was on the highway i could have easily died. This problem has been reported with thousands of porsche taycans. The car has been at the porsche dealership for a week so far where they are reporting electrical faults in the...

Main HV Battery failure, "Electrical System Error" displayed, fortunately this occurred when pulling into the garage. Vehicle would not go into drive or reverse, vehicle had to be towed to the dealership. This could have ended very differently if on the highway. HV Battery Module and 12v battery replaced.

The contact owns a 2020 Porsche Taycan. The contact stated while driving 35 MPH, the power steering failure, and multiple warning lights were illuminated. The contact stated that the vehicle started to decelerate independently and failed to accelerate while depressing the accelerator pedal. The contact was able to park in a nearby driveway. The contact was able to restart the vehicle within 10 minutes and drove to her residence. The contact took the vehicle to the local dealer, where it was diagnosed with needing the gateway control unit to be replaced. The vehicle was repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 15,000.

I was driving in the fast/lane of the freeway, and suddenly the car flashed red "Electrical System Error" "Park Vehicle in Safe Place". The car immediately started to decellerate on its own and I didn't have time to go over to the right so had to move into the left shoulder of the freeway. I was stuck in the middle of the freeway, with cars driving fast coming around a bend of the freeway behind me having to swerve out of the way. Cops finally came to give me cover from behind. Dealership still trying to figure out what the issue is.

Car displayed the following message: Electrical system error Park vehicle in a safe place

It appears that the vehicle 12volt system battery has failed and I am unable to move the vehicle . I have tried to charge the 12volt battery but the car remains undrivable. I had the car towed to the dealership and they have said that the car needs a new 12Volt battery but it is on backorder and that they continue to work with the factory to resolve the issue.

I got an “Electrical System Error. Park vehicle in a safe place” while I was on the freeway. I had to exit the freeway and shut down the vehicle and the error went away. I am hesitant to drive the vehicle, I am in the process of having the vehicle flat bedded to my dealer.

Suddenly my vehicle showed "electrical system error", then it can't move, no matter forward or reverse, luckily it was parked in my garage, I can't image if it was on highway when your vehicle suddenly lost power. I don't remember how many times my Taycan was recalled in past 1 year, but it looks Porsche still haven't figure it out, maybe it's still a prototype.

My Taycan 4S has now on two occasions, while I’m driving, on the freeway, during the daytime, had all the instrument cluster displays go blank for 20-30 sec then reboot… Very disconcerting at best... dealer tells me this is NORMAL!, hard to believe its normal.... for me it's a safety issue.

car failed on the street noting "electrical system error". it was not able to shift into drive or reverse and immovable rendering it inoperable and left me stranded on the street. I had the car towed to the dealer the next day.

While driving the car suddenly lost power and displayed "electrical malfunction" please park in safe place. I was powerless and stranded in the middle of a 3 lane road. Car was towed to Porsche and they have had the car for 2 days- with no solution in site.

Complete battery failure. Luckily occurred in a safe location and while parked.

Car completely shut down in an intersection, lost all power and would not move, error read: Motor control error stop vehicle in a safe place. prior to shutting down the vehicle jerked and slammed on the brakes in a busy intersection.

While driving normally on a highway, the car suddenly reported "Electrical System Error, Stop vehicle in a safe place", which is followed by a complete loss of power, even pressed on acceleration pedal. I immediately pulled over to the side of the highway, the car slowed down quickly and stopped. The car was unable to restart ever since. After 1-2 hours, the vehicle's power was completely lost.

My 2020 Taycan Turbo was purchased brand new by myself July 07/ 2020, and has had a tremendous amount of problems and issues. All are documented and have photos as proof. The car is available for whomever wishes to inspect it. One of the more recent issues was the car - without warning - while I was driving, not functioning and I wasn't able to turn the wheel, use the gas pedal, the brake or anything. Nothing in the car was operable. After it coasted ( I was almost rear ended but luckily the other driver veered off the road to avoid a collision.) the brakes decided to work. A red light came on which reads " Engine Control Error, Park vehicle in a safe place " , along with photos of 2 cars with exclamation points on them. Also illuminated was a photo which shows a photos of a...

As per the recently announced investigation on 5/21/21 into the 12 volt battery issue that rendered the car unable to drive, I had the same issue arise today (5/22/21) where an electrical error made the car inoperable and unable to power on any systems. In order to get the car on flat bed tow truck, they had to charge back the 12 volt battery to get car into neutral.

AS I WAS COASTING TO A STOP AT A STOPLIGHT THE CAR SHUDDERED AND LOST ALL POWER FROM THE ENGINE. I WAS ABLE TO STOP THE CAR AND A RED WARNING ON THE DASHBOARD SAID 'DRIVE SYSTEM CONTROL FAULT, PARK VEHICLE SAFELY'. I'VE HEARD FROM A NUMBER OF OTHER TAYCAN OWNERS AND THEY HAVE HAD THE SAME PROBLEM WHILE DRIVING, IN SOME CASES ON THE FREEWAY AND HAD TO STOP IN THE LEFT HAND LANE. I BELIEVE THIS FAULT IS VERY DANGEROUS AND SERIOUS. I AM VERY CONCERNED THIS COULD HAPPEN TO ME WHILE DRIVING AT SPEED, AND COULD RESULT IN AN ACCIDENT AND/OR INJURY TO ME OR OTHERS. THE CAR DID RESET AFTER I TURNED IT OFF AND RESTARTED, AND I DID NOT HAVE A PROBLEM FOR THE REST OF THE DAY. THE CAR IS CURRENTLY AT THE DEALER.

THE CAR SHOWED AN ELECTRICAL ERROR & LOST POWER THEN SHUT DOWN ON THE FREEWAY. ONCE THE CAR CAME TO A COMPLETE STOP I WAS UNABLE TO GET OUT OF THE VEHICLE BECAUSE IT LOCKED ME INSIDE. THIS IS A SAFETY HAZARD AND HAD I NOT TAKE THE PRECAUTIONS TO EXIT THE FREEWAY I MAY NOT HAVE SURVIVED. THIS NEEDS TO BE INVESTIGATED AS FROM WHAT I'VE READY, THIS HAS BEEN A COMMON ISSUE IN THIS VEHICLE. IT HAPPENED FIRST ON THE ,'DECEMBER 16TH & THEN AGAIN DECEMBER 25TH. SOFTWARE AND THE 12V BATTERY WERE REPLACED THE FIRST TIME, AND THE DAY AFTER THE CAR WAS PICKED UP FROM SERVICE IT HAPPENED AGAIN.

ON TWO DIFFERENT OCCASIONS THE CAR HAD CATASTROPHIC FAILURES DUE TO THE 12 V BATTERY DRAINING FOR NO REASON. AND ONE OCCASION THE CAR HAD A CATASTROPHIC FAILURE DUE TO THE MAIN BATTERY SYSTEM HAVING A FAILURE. ALL OF THIS HAPPENED IN THE FIRST FOUR MONTHS OF OWNERSHIP. ALL TIMES THE VEHICLE WITH STATIONARY.

I WAS TRYING TO LEAVE A PARKING SPOT. I PUT THE CAR IN DRIVE MODE & IT DIDN'T MOVE. THE VEHICLE SHOWED THE MESSAGE: 'MOTOR CONTROL ERROR ' MOVE VEHICLE TO A SAFE PLACE' AND WAS ENCIRCLED BY A RED LIGHT. I TURNED THE CAR OFF AND ON SEVERAL TIMES THINKING VEHICLE WOULD RESET ITSELF. BUT VEHICLE WOULD NOT MOVE. THE CAR WOULD GO IN NEUTRAL MODE, BUT NOT DRIVE MODE.

WHILE DRIVING, CAR BEGAN TO SHAKE ABRUPTLY AND STOPPED ITSELF. DASH FLASHED MOTOR CONTROL ERROR IN RED AND THE SYSTEM CONTROL ERROR AND WAS COMPLETE UNRESPONSIVE AND UNDRIVEABLE. CAR WAS TOWED TO PORSCHE AND THEY HAVE NO ANSWERS AFTER 3 DAYS. THIS WAS VERY DANGEROUS, AS THE CAR SLAMMED ON THE BREAKS AND STOPPED IN THE MIDDLE OF THE ROAD. HAD IT BEEN A HIGHWAY, I COULD HAVE BEEN HIT.