XJ XJ8 / XJR ( X308 ) 1997 - 2003

xjr heater hose leak can anyone help pls

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Old May 8, 2012 | 12:46 PM
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Default xjr heater hose leak can anyone help pls

hi everyone i have a slight leak it seems to be the heater hose however the hose is dry but where there is a black plastic connector/adaptor it seems to be wet and dripping out of there

i am trying to attach a picture sorry you may have to zoom in to read what i labelled i apologise i have forgotten how to post a picture on here properly

is there anyway of getting the adaptor/connector on its own or do i have to buy the whole hose etc

thanks again
 
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Old May 8, 2012 | 02:23 PM
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Theres a oring seal in ther. And ive heard of people cutting it off and refitting. But really! Fix it correctly with a new heater hose matrix. Its a pia but if thats leaking the hose splitting open will be soon behind and that wont be a leaker but a gusher. Leave the reservoir cap loose to not build pressure and make it worse till you get to it.
 
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Old May 9, 2012 | 05:12 AM
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If you are going to be working down in that area... Strongly recommend looking at the Transmission Electrical connector mounted on bracket top of Tranny bell. This is a lot easier to get to + clean corrosion/contact cleaner out of it when Intake + other stuff out of the way. (this was the root problem of my intermittent gearbox faults)
 
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Old May 9, 2012 | 05:52 AM
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Default thanks brutal

Originally Posted by Brutal
Theres a oring seal in ther. And ive heard of people cutting it off and refitting. But really! Fix it correctly with a new heater hose matrix. Its a pia but if thats leaking the hose splitting open will be soon behind and that wont be a leaker but a gusher. Leave the reservoir cap loose to not build pressure and make it worse till you get to it.

thanks brutal yes i'm going to get that pipe changed iti s item number 6 on the pic attached sorry you may have to zoom

do you know what the book time is to do that job is it about a hour or more? i also ordered a gallon of the pink coolant hopefully all goes well

regards
 
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Last edited by xjr4life; May 9, 2012 at 05:59 AM. Reason: picture
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Old May 9, 2012 | 07:57 AM
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yes 6, take off the throttle body for better access and 3+hours depending
 
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Old May 10, 2012 | 08:07 AM
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thanks thats definately gonna hurt the pocket @labour time per hour anyway guess that hose has lasted 12 years.....
 
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Old May 10, 2012 | 08:48 AM
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Had the same problem. The Norma connector fell apart as I tried to disconnect it. Cut out the connector and spliced in some heater hose with male-male connectors. There are descriptions of this on the board.
The repair has lasted two years so far.
 
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Old May 10, 2012 | 11:08 AM
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exactly it seems to be the connector its leaking out from, the rest of the hose seems dry thanks i will have a look for that thread at £70+ just for the hose and then 3 hours labour or so i would ideally like a repair but thinking after 12 years i think that rubber hose maybe a bit weak too its also a shame they dont sell that connector on its own...think its best i just put a new one least that hose will be ok for the next 12 years i hope

Originally Posted by Dan R
Had the same problem. The Norma connector fell apart as I tried to disconnect it. Cut out the connector and spliced in some heater hose with male-male connectors. There are descriptions of this on the board.
The repair has lasted two years so far.
 
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Old May 11, 2012 | 06:02 PM
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Quick update new heater hose put in old coolant replaced with fresh red jaguar coolant and brake fluid drained and replaced with fresh mobil dot 4 all in for £208 thanks to my excellent jag specialist mechanic I am pleased with the clean work and price thanks everyone for all your help and info
 
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