Hi
It’s not weeping through the expansion tank. I think it’s where the rubber seal on the cap sits. As it’s the second cap I can only assume that’s where it’s coming from.

Must say I agree with all the comments. You need to get on to Jaguar customer relations.

Hope you get it sorted asap.......................

Hi
Well after being at the dealers Today. Has been confirmed by the dealer car needs a new expansion tank. so all under warranty so car will be booked in next week and all should be sorted.

Thanks for everyone's input.

Hi
Yes until it clicks 3 times, also this s the second cap. Am sure the dealer will get it sorted on 3rd June.
I will update this thread with what the dealer as to say............

Stunning looking F type

Hi
Coolant is actually pink see picture.
Jaguar Stockport replaced all my rusty cross braces in April with no questions asked.

My extended warranty runs until April 2020 as per my documentation.

I will keep you updated on what happens.

Hi Many thanks for the input. I am up in Oldham I have booked the car in on the 3rd June at Jaguar in Stockport. At least I can give them a heads up. I will keep the topic updated when it has all been sorted. It’s under warranty until April 2020 Hopefully what ever it is will be covered by the warra...

New cap

Many thanks.
See pictures attached. One person thinks the cap is letting pressure out has there is a fault in the cooling system maybe the thermostat
The temperate gauge never goes above normal though ?.

<t>In February I had a coolant leak. Called out Jaguar assistance who diagnosed the expansion tank filler cap was faulty.<br/> <br/> To save time and as I only use the car at weekends I purchased a new one myself from Jaguar Stockport and fitted it<br/> <br/> All as been well until last week when I ...