2018 Black MKZ 3.0T with drivers package.. I love my new ride...with that said.
I decided to get the Livernois Tune for my vehicle and noticed a difference in performance immediately … Does anyone know if there is a way to protect your warranty
so lets say in the future if their is a warranty issue the dealership will not find out about the tune?
Hi riff raff. How many miles on your car? Our cars have a 5 year/60,000 mile Bumper to Bumper Warranty, 6 year/70,000 mile Powertrain Warranty, along with the extended emissions system warranty. Certain emissions equipment is covered to 8 years/80,000 miles.
Before you do anything, read your Warranty Booklet and check with your Dealers Service Department first to see if your car is still covered under warranty for this issue.
Keep us updated and good luck.
Has anyone done the TSB 14-0204?
My 2014 3.7L FWD continues to set the PO430 SES light. My mechanic is afraid to replace the cat (Bank 2) until this TSB is completed. An aftermarket cat from him is around $250, guessing $1200 from the dealer.
He says that the computer reflash for the TSB might even resolve the issue. The code pops up radomly, sometimes after 100 miles, other times going 300 miles or so to the light comes on.