You don't need to install any California emissions components to Jaguar to
get it to pass the California smog check as long as no 49-state emissions
components have not been removed from your car. In other words... A used
vehicle being brought into California can pass California's smog test with
only the emissions components it was shipped with from the manufacture. I
hope this information is a relief. Just remember your Jaguar's emissions
need to fall within California's limits.
posted by SmogTips Support