Can using a Procal void your warranty. I want to get one but don't want to mess up my warranty. Thanks for any help with this question

 

It is a programmer, not a tuner. It doesn't change the performance settings, so should be no issues using one. Check the parts counter at your local jeep dealer, and you just might find them selling procals. (both of my local dealers sell them)

That said, ANY aftermarket part can affect your dealerships willingness to honor a warranty. If they choose to deny a claim, just escalate things up the chain making them 'prove' that your aftermarket part actually caused the issue.

 

Just about anything can be used to deny a warranty claim if your dealer is fussy. That being said, procals are on the safer side of things IMHO