coolant leak Got a coolant leak.

[STYPEVIRGIN]

Hi everyone new here to the site. I have just bought a 1999 S-Type, 35000 miles on clock was only used in the summer months and put away for winter. I got it home and found a coolant leak its leaking from below the expansion tank. I cant see from were. Can anyone tell me how may hoses are there on the expansion tank and could it be the expansion tank itself. Its not a huge leak but is concerning. Its my first S-type So from that area of the car is it likely to be a hose or the tank and how easy is it to access and remove the tank itself or even to get to the hoses. Any help would be appreciated. 

[Mike Kinna]

I too had 99 with a similar problem turned out to be the plastic header tank itself riddled with holes.  Expensive job to replace as only source is Jaguar who have begun to market these.  

[Jimbov8]

Most likely the tank itself. Just get a new one.

https://www.berkshirejagcomponents.com/PBSCProduct.asp?ItmID=18744192&AccID=117155&PGFLngID=1&gclid=EAIaIQobChMIp6msrN-G8wIVD7btCh362wLpEAQYBCABEgLTQPD_BwE