Quoting directly from Superchips website so that information is factual. Thank you. Does installing a Superchips tuner void my factory warranty? Superchips stands behind each and every product. While each dealership can handle warranties in a different fashion, Superchips programs are not designed to take any parameters outside of guidelines or limitations particular OEMs may have. Recently, many dealerships have included paperwork at the time of purchase of a vehicle, to ask the buyer to confirm they will not install aftermarket parts. By the letter of the law (Magunusson Moss Warranty Act), a dealership must prove in a court of law that an aftermarket product has decisively caused the damage to the vehicle under warranty. As a precaution, always remove the tuning before going to a dealer for service. In the event returning to stock before taking to the dealer still creates a warranty issue, the team at Superchips does become involved to remedy the situation. For information regarding denial of warranty coverage, review the Magnuson-Moss warranty act. Sent from my SAMSUNG-SM-G930AZ using Tapatalk