So I have a 2021 Range Rover Sport V8. Car has check engine light. Car is misfiring white smoke from exhaust. Cylinder 6 may be dead dont know yet spark plug was filled with oil and changed still same issue. Any help.

 

well your car is obviously still under warranty - best to let the dealer worry about it

 

Warranty isn’t covering it

 

really - not sure why that is but I sure would talk to a LR US zone representative or HQ about getting it covered - sometimes you have to go up the ladder from a dealership

 

I tried that if you know anyone in corporate that could help that would be nice. $53k to fix

 

Try contacting:

Rory Beattie
Vice President, Customer Service
Land Rover North America
100 Jaguar Land Rover Way
Mahwah, NJ 07495
(201) 818-8500

I do not know him or have a direct number but a good place to start at Corporate - let us know how this goes

 

So I had a tune on the car and they checked so what do I do or say?

 

Buddy I hate to say it, but you can’t adjust a screw without them being able to see it the second it’s plugged in at the shop…and it automatically voids your warranty, to what extent I’m not sure, but it sounds like anything mechanical will be out of pocket for you…our salesman is a good friend and he has endless stories about people that do mods and tunes that go wrong and a lot that go well until it’s time for the JLR service and they hook it up and can see everything…Maybe whoever done the tune can help you out, unless it was you, because nothing you say at this point will change JLR’s warranty rules…
Good luck buddy!