(background story, not important)***HI Guys, i bought a Jaguar S Type 1999 3.0 last year in January as a project to work on. I felt quite safe as my dad works on cars since a young age and also owns a 2000's Landrover. He is friends with an indepent Jaguar workshop owner who reprogrammed my ECU for free one time. He gives my tipps sometimes but I usually have to figure out things myself, as he refuses to work on S/X Types and therefore hasn't got specific knowledge about them. I worked a lot on the Jaguar as i bought it super cheap and not running. I started going to university and therefore spend less time working on it, so it's just parked in my parents driveway. It's now running but it didn't drove more the 100 meters for almost half a year now, because its not registered***
I now wanted to get it registered but when I start it, the fans run at fullspeed after a few minutes and the temperatur gage climbs up to 239 degree F/ 115 C and sitting stable there (not red area on temp gate). I bought a new thermosthat because the old one was a bit creasy and it didn't open quite smoothly (i tested it with hot water). That didn't change much, but now you could clearly see when it opend on the cooling temp graph on my diagnosis device. My dad came to help me and he noticed that the tube coming from the radiator was cool. We took it off and there was no water inside. We filled the pipe and radiator up from that tube and reconnected it. It now gets hot but nothing changed. We noticed that the radiator is also cool. We bled the system after every step.
If you have any tipps i would be very thankfull. Next i want to run it without the thermostat to see what happens. Sorry for my bad english, i'm german.
