And guess what... after this last long year, the check engine light (amber) is finally off.
Unfortunately, they only replaced one of them...
(old school, I’m a replace the pair of parts kind of guy)

While they were performing the work, they gave me a loaner of a new RR Sport Dynamic HSE. Pretty. Comfy. But, its not my LR4 that I'm not afraid to take anywhere, any time, any place.

Whats funny is the new techs are hesitant to work on it. But those with experience on this vehicle state without question, ‘this is one platform LR got right’.

Cheers all!