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QUESTION
Can the dealership overwrite my tune?
ANSWER
Yes. If the dealership performs a PCM software update, your custom tune may be overwritten and replaced with the updated factory calibration.
Not every dealership visit results in a PCM update, but it is possible anytime software updates, recalls, or drivability concerns are addressed.
If your vehicle receives a PCM update, simply contact our team. Depending on the circumstances, an updated stock file and tune revision may be required.
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TIPS
If possible, ask your dealership to notify you before performing any PCM or powertrain software updates.
Tags:
Dealership, Dealer Update, PCM Update, Software Update, Overwrite Tune, Warranty Work, Recall, Stock File
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Time Required:
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