my 1998 XJ8L

[johnnyreb]

I have just purchased my first ever jag and i have a couple of questions. I obviously bought the car used so therefore none of the manuals were present.What is the normal operating temperature for the 4.0 the gague is allwas right in the middle and never goes any higher is that where i want it? What is this acs off button for and furthermore what does acs do? What brand of oil do you recomend and what weight of oil does the 4.0 V8 use? And last where is the transmission dipstick located? I bought the car off ebay. It is a clean one owner car never had any major repair work done. The motor starts up and runs ever so beautifully and the transmission is smooth as silk.

[johnnyreb]

thank you for your reply. it was very helpful. like i said this is my first but defenitely not my last jaguar