High Voltage Battery Warning / Powertrain Malfunction

[Forkinroad]

Driving home from my wife's bday dinner and felt/heard a bumb sensation towards the rear of vehicle. Felt like the rear motor was cut off or protecting itself. Followed by power loss and "slow down safely, service vehicle".

Cycled power and errors disappeared. However, once I started driving again the errors popped up immediately with the same bump as described before.

I received high voltage battery warning and powertrain malfunction errors.

Road assistance wasn't a bad experience. Took about 30 min once tow truck was dispatched.

Dropped vehicle off at local dealership pending diagnosis.

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[Grumpy2]

Thanks for the post, I will be watching.

 

[Heliian]

Something in the rear end broke.

Best of luck with your dealer.

 

[The Weatherman]

That’s a different symptom than we’ve seen before.

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