Im a new Jaguar owner now for 3 weeks ., I bought a 2015 V8 S with 10,800 on it and have driving it about 200 miles since I got it. I took it to work yesterday 10 mile commute and when I jumped in at the end of the day it started and sounded like it was on 7 cylinders and was white smoking pretty bad from the tail pipes ., CEL on, I called the local Jag dealer and drove it over and dropped it off. I doubt O2 sensors would do this., I first thought was oil in the cylinder but that would have to be something pretty catastrophic, Car Fax is clean and I bought it from a Land Rover dealer. any ideas ? , I’ll post when I hear from the dealer

 

I sincerely hope that you purchased a CPO warranty with it.

 

 

White "smoke" is generally coolant turning into steam in the engine/exhaust system. And feels like it's running on 7 cylinders - sounds like a blown or leaking head gasket.

 

RED92, can you get the CEL codes? i am having similar issues. did yours clear up after it was warm and run perfect?

 

 

 

 

Thank you for this! whats concerning to me is i don't have the misfire codes just rich codes. i will have access to Jag SSD Saturday, im hoping i can figure it out before i drop it back off on monday 5/9.