Now I know that the issue of diesels over cooling is quite a common one, and that many people have had success resolving the issue with replacing the oil cooler stats, and also using genuine OEM stats for both the main and oil cooler. But I'm curious to know whether anyone has found the problem to be something other than the stats, or were able to reduce the overcooling effects by another method after changing the stats. Im also curious if doing a mod such as blanking the EGR started to cause problems.

Thanks for your time.

Mark

 

I have the same problem 2 stats 2 oil cooler stats and 2 cylinder head temperature sensors all jaguar parts ( which personally I don't think makes any difference whether they are jag or ford ) when I approached a JAGUAR dealer/garage they told me they have never heard of this problem but both Jag and Fords with these engines have this issue but there seems to be no solution its really frustrating, ive searched all over internet for the solution but there doesn't seem to be one