View Single Post
      12-03-2012, 12:47 PM   #9
CT_335D
Private First Class
7
Rep
167
Posts

 
Drives: 2009 BMW 335d
Join Date: Nov 2012
Location: Connecticut, USA

iTrader: (0)

Question about the JBD upgrade. If I install the JBD performace tuner, does it void the CPO warranty? The CPO warranty covers all the major parts for a total of 6 years or 100,000 miles. I really want to get the JBD performance tuner, but I don't want the dealership to tell me that my warranty is VOID because of it, when something happens to the car. Or do I just remove it before bringing the car to the dealership so they never see it?