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Sudden Range Drop at 80% Charge in Macan 4S

Rocketair

Macan 4S
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I brought my car in on Friday, no info back yet...
FYI that I heard back from the dealer, and they said they had to order a new "control module" and gave a mid September date as the earliest it would be delivered... pretty frustrating, on the time it will take (and the fact this is one month in...)
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chrisk

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FYI that I heard back from the dealer, and they said they had to order a new "control module" and gave a mid September date as the earliest it would be delivered... pretty frustrating, on the time it will take (and the fact this is one month in...)
Do they have evidence the module was defective or are they just replacing random parts?
Anyway, it sounds like you will be on lemon law territory if they don't fix it properly.
 
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Rocketair

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Do they have evidence the module was defective or are they just replacing random parts?
Anyway, it sounds like you will be on lemon law territory if they don't fix it properly.
My question exactly - and they said "Porsche wouldn't approve replacing the part if it wasn't confirmed as needed by the diagnostics" and after my follow up of is this a known issue or is this step one in the troubleshooting it was "there can always be more work after this" - pretty much as expected...
 

jkickz

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im also facing something similar where the math would result in about 235 miles at 100% despite driving fairly conservatively over the past week (4S, <2000 miles). Keeping my eyes out for updates on this, and hope the module replacement helps, though I reserve my doubts unless they provide more information on how that would cause a range estimation to drop so much.
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