Has anyone with a V6S lost backfire after an update? I used TSB from a previous thread but my dealer says it is for V8. He says there has been other problems in the exhaust he can check, some thing sticking. My update was done in April and only pops ocasionally, it was fun and I miss it. Thanks for help.

 

Same here. Working on it was postponed as the car is already stored for the winter.

 

Having a bit of a panic about my new F-Type R - Jaguar F-Type Forums