F-Type ( X152 ) 2014 - Onwards
Sponsored by:
Sponsored by:

The case of the disappearing coolant

Thread Tools
 
Search this Thread
 
  #21  
Old 01-08-2021, 03:39 PM
sov211's Avatar
Veteran Member
Join Date: Feb 2011
Location: Victoria, Canada
Posts: 3,638
Received 2,245 Likes on 1,361 Posts
Default

Originally Posted by OnlySlightlyEvil
well, it's worse now. I drove away, gave it a spirited run; then my water pump shot water all over the front of the engine.

car never overheated; it's back at the shop.

I think I'm selling after this.

this is an irritating but minor issue. Have the waterpump replaced and continue driving this beauty.
 
  #22  
Old 01-08-2021, 03:56 PM
OnlySlightlyEvil's Avatar
Member
Thread Starter
Join Date: Dec 2018
Location: Silicon Valley, CA
Posts: 89
Received 14 Likes on 9 Posts
Default

Originally Posted by sov211
this is an irritating but minor issue. Have the waterpump replaced and continue driving this beauty.
Not just the water pump, a bunch of hoses. I'm out $2700+
 
  #23  
Old 01-09-2021, 07:05 AM
Unhingd's Avatar
Veteran Member
Join Date: Dec 2014
Location: Maryland, US
Posts: 16,939
Received 4,661 Likes on 3,366 Posts
Default

Originally Posted by OnlySlightlyEvil
Not just the water pump, a bunch of hoses. I'm out $2700+
That’s only 3 or 4 months worth of car payments with no significant depreciation over that period. Compare that to buying a new car.
 
The following 3 users liked this post by Unhingd:
JgaXkr (01-09-2021), odurandina (01-11-2021), scm (01-09-2021)
  #24  
Old 01-09-2021, 01:20 PM
OnlySlightlyEvil's Avatar
Member
Thread Starter
Join Date: Dec 2018
Location: Silicon Valley, CA
Posts: 89
Received 14 Likes on 9 Posts
Default

Originally Posted by Unhingd
That’s only 3 or 4 months worth of car payments with no significant depreciation over that period. Compare that to buying a new car.
less than 6 months ago it was all 6 injectors to the tune of $4k

six Audi's and a Lexus I've never had issues like this under 60k miles.

it's clear the engineering went into the body, chassis and exhaust - the engine compartment is a mess.
 
  #25  
Old 01-09-2021, 01:23 PM
sov211's Avatar
Veteran Member
Join Date: Feb 2011
Location: Victoria, Canada
Posts: 3,638
Received 2,245 Likes on 1,361 Posts
Default

I have to ask: what fuel and what oil and what oil change intervals have been used consistently in this engine? These are crucial factors for gasoline direct injection (GDI) engines, and the issues of injectors and timing chains is not by any means limited to Jaguars.
 
  #26  
Old 01-09-2021, 01:31 PM
OnlySlightlyEvil's Avatar
Member
Thread Starter
Join Date: Dec 2018
Location: Silicon Valley, CA
Posts: 89
Received 14 Likes on 9 Posts
Default

Originally Posted by sov211
I have to ask: what fuel and what oil and what oil change intervals have been used consistently in this engine? These are crucial factors for gasoline direct injection (GDI) engines, and the issues of injectors and timing chains is not by any means limited to Jaguars.
5-7k intervals for service

nor worried about timing chain tensioners (I had a v8 Audi s4) - car will be gone before they're issues.
 
  #27  
Old 01-09-2021, 01:55 PM
OnlySlightlyEvil's Avatar
Member
Thread Starter
Join Date: Dec 2018
Location: Silicon Valley, CA
Posts: 89
Received 14 Likes on 9 Posts
Default

Originally Posted by sov211
I have to ask: what fuel and what oil and what oil change intervals have been used consistently in this engine? These are crucial factors for gasoline direct injection (GDI) engines, and the issues of injectors and timing chains is not by any means limited to Jaguars.
I always use premium gasoline (91 RON + BGK44
 
  #28  
Old 01-10-2021, 07:01 PM
BritCars's Avatar
Veteran Member
Join Date: May 2012
Location: Boston, MA USA
Posts: 2,414
Received 438 Likes on 387 Posts
Default

Sorry to hear about the issues. Water pumps unfortunately seem to be prone to failure/leaking over time. And all manufacturers are using more plastic parts and hoses in the cooling systems which eventually go brittle and fail. Your car is prob pushing 7 years old so it's in the zone that becomes an issue.

If it were me I'd be thankful I was all over it, aware of the issues and didn't overheat it. Would get them to replace all plastic cooling system parts while they are in there (crossover pipes, hoses, header tank and cap etc) and enjoy many more years of happy motoring
 
The following users liked this post:
sov211 (01-10-2021)
  #29  
Old 01-11-2021, 01:42 PM
odurandina's Avatar
Junior Member
Join Date: Jan 2021
Location: Massachusetts
Posts: 19
Received 4 Likes on 3 Posts
Default

Originally Posted by BritCars
Presumably an XF if it's 2012? So not quite the right section of the forum. You should repost in the X250 section.
Yes, an XF sorry for posting here.
For future reference are the 5.0XF and F Type engines similar?

Originally Posted by BritCars
Don't drive it!!!! Seriously. If it's losing a quart in 10 miles, it's a serious leak. It could easily dump coolant and overheat the engine - and that is likely death to your engine (the aluminum block doesn't take well to overheating). And a replacement engine is >>value of the car...
​​​​​​​

Thank you. It's over at Dana's indy shop in Upton Mass (now) getting fixed.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
aeginc77
XK8 / XKR ( X100 )
12
03-10-2021 04:06 PM
TheClown
E-Pace
5
11-25-2019 08:22 AM
4litre
XJ XJ8 / XJR ( X308 )
3
09-13-2016 02:46 PM
jahummer
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
25
04-11-2013 06:57 AM
newjagowner
S-Type / S type R Supercharged V8 ( X200 )
13
10-05-2012 04:44 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


Quick Reply: The case of the disappearing coolant



All times are GMT -5. The time now is 07:51 AM.