I got a phone call from my dealer today who told me to bring in my vehicle (2.4 GDI engine 2013) for an ECM upgrade. I asked him if it was the TSB 122 aimed at smoothing out the idle speed but he told me it is the newer TSB 157 that is for the idle speed but also for improved fuel economy.
I looked for this TSB 157 on kiatechinfo but did not find anything about it
anybody has heard of this new TSB 157?
My appointment is not until next week
I looked for this TSB 157 on kiatechinfo but did not find anything about it
anybody has heard of this new TSB 157?
My appointment is not until next week