Overheat at Idle - 2006 XJ8 in Georgia
After several false directions to fix my overheat at idle problem, I saw a thread here that the water outlet and thermostat housing had a tendency to crack internally, at the point where the thermostat should seat against the plastic housing. This can't be seen until the thermostat is removed. The whole housing assembly including a new thermostat and sensor was $150 on E-bay and was not too difficult to replace while in my driveway (Jaguar 4.2 V8 Water Outlet & Thermostat Housing S-Type XJ8 XK8 XF AJ811793).This completely solved the problem that I have been worried about for more than a year.
I am attaching a picture to show what this deteriorated housing looks like. This is on a 2006 XJ8 with 72,000 miles.
I am attaching a picture to show what this deteriorated housing looks like. This is on a 2006 XJ8 with 72,000 miles.
Welcome to the forum FFMDave,
Good to have you with us at Jaguar forums. No picture attached ......?
It sounds like you've already found the relevant model forum but if not, follow this link https://www.jaguarforums.com/forum/x...-x350-x358-28/ to the X350 forum for help, advice and information. The 'HOW TO' thread at the top is a good place to start for information on regular issues.
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You can also visit the US Lower Atlantic Region forum by following this link https://www.jaguarforums.com/forum/usa-lower-atlantic-nc-sc-fl-ga-66/ to find other members in your region.
Enjoy the forums.
Graham
Good to have you with us at Jaguar forums. No picture attached ......?
It sounds like you've already found the relevant model forum but if not, follow this link https://www.jaguarforums.com/forum/x...-x350-x358-28/ to the X350 forum for help, advice and information. The 'HOW TO' thread at the top is a good place to start for information on regular issues.
Please remember to add vehicle details to your Signature to help others to give relevant advice. Go to the User CP button on the left of the top menu bar, then Settings & Options under Your Control Panel. Select Edit Signature and enter the details.
You can also visit the US Lower Atlantic Region forum by following this link https://www.jaguarforums.com/forum/usa-lower-atlantic-nc-sc-fl-ga-66/ to find other members in your region.
Enjoy the forums.
Graham
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Welcome to Jaguar Forums FFMDave,
Good to have you with us.
Enjoy the forum.
If you haven't done so already you should add your car details to your signature to help others to help you.
If you need help with getting around and using the forum follow this link for some help Forum Help
Good to have you with us.
Enjoy the forum.
If you haven't done so already you should add your car details to your signature to help others to help you.
If you need help with getting around and using the forum follow this link for some help Forum Help
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