Sponsored

Transmission warning light

OP
OP

carlsbad

Member
First Name
Dan
Joined
Mar 20, 2025
Threads
2
Messages
16
Reaction score
16
Location
carlsbad
Vehicles
2025 porsche 4s
Country flag
I finally received my car back and learned the motor and transmission were both replaced. Curious if others have had both replaced. My car has under 6,000 miles on it
Sponsored

 

Caraholic

Well-Known Member
First Name
Don
Joined
Apr 12, 2021
Threads
10
Messages
844
Reaction score
555
Location
South Carolina
Vehicles
Taycan Turbo S, FL5 Type R, 392XR JL, F430, Cayman S
Country flag
Sure that would have been a special bill. Did they say what happened?
 
OP
OP

carlsbad

Member
First Name
Dan
Joined
Mar 20, 2025
Threads
2
Messages
16
Reaction score
16
Location
carlsbad
Vehicles
2025 porsche 4s
Country flag
Sure that would have been a special bill. Did they say what happened?
The invoice indicated that after they checked the wiring harness faults remained so they were advised by manufacturer to replace transmission. Faults still remained so then they were advised to change the motor which cleared the fault messages. All covered under warranty but I have no engineering details as to what the underlying issue was
 

DSB

Well-Known Member
First Name
Steve
Joined
Mar 13, 2024
Threads
3
Messages
56
Reaction score
21
Location
Rutland, UK
Vehicles
Taycan RWD, Defender 2013
Country flag
Got the same transmission failure warning light. Porsche assist sent out the AA who checked fault codes and disconnected 12v then reset fault codes. Warning message still on but i can put it into drive so drove down the road, warning stayed on and the car is in limp mode. Looks like a recovery back to the dealership tomorrow.

Reading the many threads on this and the many instances of this happening, the conclusions are more limited. The OP's fix was a new motor, is that the most likely outcome or have others had a software or senor reset at the dealership? Luckily still in warranty, but I'll be extending the warranty anyway, this has confirmed the decision when i get there.
 
OP
OP

carlsbad

Member
First Name
Dan
Joined
Mar 20, 2025
Threads
2
Messages
16
Reaction score
16
Location
carlsbad
Vehicles
2025 porsche 4s
Country flag
Got the same transmission failure warning light. Porsche assist sent out the AA who checked fault codes and disconnected 12v then reset fault codes. Warning message still on but i can put it into drive so drove down the road, warning stayed on and the car is in limp mode. Looks like a recovery back to the dealership tomorrow.

Reading the many threads on this and the many instances of this happening, the conclusions are more limited. The OP's fix was a new motor, is that the most likely outcome or have others had a software or senor reset at the dealership? Luckily still in warranty, but I'll be extending the warranty anyway, this has confirmed the decision when i get there.
In my case the dealer replaced both the motor and transmission plus……under californias lemon law they reimbursed me for all prior lease payments, taxes, registration, etc and bought the car back making me whole. I then started over with a new vehicle and upgraded to the GTS trim level. It’s only has far 1200 miles since picking it up in late November but have not yet experienced any issues whereas with the prior Taycan I had issues from the first week of delivery that never seemed to end as it was with the dealer the majority of the six months I had it
 

DSB

Well-Known Member
First Name
Steve
Joined
Mar 13, 2024
Threads
3
Messages
56
Reaction score
21
Location
Rutland, UK
Vehicles
Taycan RWD, Defender 2013
Country flag
Porsche Taycan Transmission warning light taycan recovery jan26

Now at the dealership awaiting diagnosis! Got a loaner Mecan, first petrol car I've used since I sold my Z4 in 2012. Recovery driver who contracts for Porsche assist said he has picked up quite a few Taycans recently.

Update - the fault was a loose wire in a connector to the transmission fluid electric pump.
Sponsored

 
Last edited:
 








Top