hi can any1 help ave got 1999 stype 4.0 v8 and its blowing cold air ave changed the thermostat and coolent still cold air and its been pressured checked and its all fine I ave no over heating and there no oil in the water and so on has any1 got any advice thanks

 

Scott - welcome to the forum - I have moved your post from the forum advice/feedback section to the S-Type section for better visibility/response.

When you have a moment, please stop by the new member section and post an intro

New Member Area - Intro a MUST - Jaguar Forums - Jaguar Enthusiasts Forum

 

Could be DCCV stuck closed. Usually they fail open, but hey. Same way to test or fix. Lots of threads, just read