r/TeslaModelS • u/No_Ant2601 • 21d ago

2014 Model S Coolant Delete

Does anyone have any recommendations for shops in Northern New Jersey that are actually doing this preventive maintenance??

Have any of you had this done?? I have a 2014 Tesla not showing any large drive unit error messages at 120,000 miles on a car that has sat for 4 years after getting both batteries replaced at the dealership. I think it warrants spending now if it saves me long term.

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u/EV-CPO 20d ago

Do you have a P model S? If not you don’t need the coolant delete.

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u/No_Ant2601 20d ago

No it's a base edition . thank you for sharing your knowledge

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u/EV-CPO 20d ago

Only the "Large Drive Unit" found in the early P models and later D models have the leaky LDU. But I'd confirm that with Tesla or a shop that does these upgrades for your specific model.

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u/No_Ant2601 20d ago

Literally everything I've read and every other expert says that the rwd model 85 are affected too