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Do you remove tune when going to the Dealer for Recalls or service?

nacdale

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Downers Grove, IL, USA
#1
I wanted to see what everyone does when they have to bring their ST to the dealer for service or recalls. Do you leave your tune in or do you take it out and drive it a little while?

Just curious since i believe they can tell that we have tuned it already via connected vehicle.

Thanks
 

Cdubya

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2020 Explorer ST
#2
Nope, not unless I'm expecting a PCM flash.
 

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Cincinnati, OH, USA
#3
Nope, not unless I'm expecting a PCM flash.
This. Your dealer will be able to tell if your ST has been flashed. Best to be up front about it. There is no black/white answer on if a tune will void any part, or all of, your warranty. This depends not only on the dealership but also which service advisor you are working with. Also know that warranty work for dealers is a headache to process, and they would much rather spend their time catering to their higher profit margin paying customers.
 



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