|
||
|
24th August 2019, 17:19 | #1 |
Newbie
Rover 75 Saloon & Rover 75 Tourer Join Date: Aug 2015
Location: Glasgow
Posts: 27
Thanks: 3
Thanked 0 Times in 0 Posts
|
75 cdti inlet manifold leaking like a sieve
hi i have 2004 tourer i have had this car for many years with no real problems.
About three months ago i pulled the engine cover off as i could smell diesel, on doing this i noticed Number one and Number two injector soaking with diesel. I have a few of these cars lying about so i pulled two injectors of a perfectly running car (but accident damaged) as thought one of these were leaking of my daily driver. When i stripped the inlet manifold off i noticed it was not the injectors but could see abit of fuel on the face of the inlet manifold but changed the injectors just in case. Putting new injector seals in and replaced all the gaskets on the inlet. Three months down the line i am back with the same problem. i'm pulling my hair out as have not got a clue where this fuel is coming from the engine now won't start so i can't even check to see where it is coming from. I kept checking for a few weeks to see if the fuel leak had stopped and it had. Has any one else had the same problem or give me advice on what the problem is. |
24th August 2019, 22:11 | #2 |
Give to Learn
Freelander 2 Join Date: Aug 2010
Location: West Midlands
Posts: 18,743
Thanks: 1,155
Thanked 6,407 Times in 3,874 Posts
|
Hi Alan.
Do you mean that the cam cover is leaking ? as the manifold should make no difference to any fuel being in or around the injector leak off joints, have you double checked the leak off joints as they go brittle over time and can crack thus leaking fuel in and around the injectors, try starting it will a bit engine start see if it will go, then report back to us.
__________________
Arctic Givology Learn to Give Everything is Achievable ad altiora tendo. Check out our Nano meet dates http://www.midlandsnanomeets.co.uk/ http://www.the75andztclub.co.uk/index.php?thepage=howto " You do the work , we supply the expertise " |
25th August 2019, 03:55 | #3 |
Newbie
Rover 75 Saloon & Rover 75 Tourer Join Date: Aug 2015
Location: Glasgow
Posts: 27
Thanks: 3
Thanked 0 Times in 0 Posts
|
Hi no the actual inlet manifold the gaskets on number one they were soaking with fuel. I changed the leak off pipes when i changed the injectors.
i could not work it out but when i changed the gaskets on the inlet it worked great for three months but now non runner with the fuel back on number one and two. thanks |
25th August 2019, 07:48 | #4 | ||
Give to Learn
Freelander 2 Join Date: Aug 2010
Location: West Midlands
Posts: 18,743
Thanks: 1,155
Thanked 6,407 Times in 3,874 Posts
|
Quote:
I wonder it the manifold is warped then and is not tightening down around port one, maybe change the inlet manifold, even so you still should be able to start the car up with the manifold off the car, so it as to be something else stopping it from starting, UBP, fuel rail sensor plug and or its wiring, how much fuel do you have in the car.
__________________
Arctic Givology Learn to Give Everything is Achievable ad altiora tendo. Check out our Nano meet dates http://www.midlandsnanomeets.co.uk/ http://www.the75andztclub.co.uk/index.php?thepage=howto " You do the work , we supply the expertise " |
||
25th August 2019, 16:58 | #5 |
Newbie
Rover 75 Saloon & Rover 75 Tourer Join Date: Aug 2015
Location: Glasgow
Posts: 27
Thanks: 3
Thanked 0 Times in 0 Posts
|
hi there is half a tank in it and the guage works.
I had to get it recovered by the rac and it showed four faults DTC: P3010,Clutch connector DTC: P1E25,Camshaft position sensor DTC: P1190,Fuel rail pressure plausibility DTC: P1260,Pre-fuel pressure control the boy initially thought it was the camshaft sensor so when i got back to my garage i swapped it over for another one of a running car. And then that was when i noticed it had the fuel again around number one and two. Still would not start but rac boy checked the pump at the filter head and got soaked in fuel when i turned the key. So there is fuel going up. but he never noticed the fuel on the injectors and to be honest neither did i till i changed the sensor |
25th August 2019, 17:22 | #6 | |
This is my second home
Rover 75 CDT Manual Connoisseur SE, Rover 75 CDT Automatic Connoisseur SE & a Freelander Td4. Join Date: Jul 2009
Location: Hampshire
Posts: 11,566
Thanks: 3,470
Thanked 3,119 Times in 2,247 Posts
|
Quote:
Yep had the same problem and it was a weeping HP fuel pipe connection. Found it by mopping the spilt diesel up and then wrapping tissue paper round all the fuel lines. Ran the engine at idle and after a few minutes the weeping connection stained the tissue paper. Tightened the nut and all was well. If your engine won't start then the leak must be pretty bad, and should show up if you cranked it over for a bit, unless the non starting is coincidental. . Last edited by Mike Noc; 25th August 2019 at 17:25.. |
|
25th August 2019, 17:36 | #7 |
Newbie
Rover 75 Saloon & Rover 75 Tourer Join Date: Aug 2015
Location: Glasgow
Posts: 27
Thanks: 3
Thanked 0 Times in 0 Posts
|
thanks mike i will check that tomorrow
|
25th August 2019, 20:51 | #8 |
Give to Learn
Freelander 2 Join Date: Aug 2010
Location: West Midlands
Posts: 18,743
Thanks: 1,155
Thanked 6,407 Times in 3,874 Posts
|
Allan.
As above double check the fuel line hoses, in certain areas they can rub through which in turn can leak, check below the fuel filter, then backwards to the bulk head, do you have an UBP ? make sure the fuel unions are tight and not cross threaded a little as I presume you had to loosen these when you swapped over the injectors from your other car.
__________________
Arctic Givology Learn to Give Everything is Achievable ad altiora tendo. Check out our Nano meet dates http://www.midlandsnanomeets.co.uk/ http://www.the75andztclub.co.uk/index.php?thepage=howto " You do the work , we supply the expertise " Last edited by Arctic; 25th August 2019 at 20:55.. |
29th August 2019, 06:22 | #9 |
Newbie
Rover 75 Saloon & Rover 75 Tourer Join Date: Aug 2015
Location: Glasgow
Posts: 27
Thanks: 3
Thanked 0 Times in 0 Posts
|
hi thanks for all the response i had a chance to look at her last nigh.
And found two hair line cracks on the high pressure pipes. So all changed now and back on the road thank you all for all your responses. |
29th August 2019, 08:55 | #10 | |
Give to Learn
Freelander 2 Join Date: Aug 2010
Location: West Midlands
Posts: 18,743
Thanks: 1,155
Thanked 6,407 Times in 3,874 Posts
|
Quote:
Good news which ones were they can you put up a photo for future use for other members, I would be changing the plastic T joint for brass ones if it was my car. https://www.ebay.co.uk/itm/281404361492
__________________
Arctic Givology Learn to Give Everything is Achievable ad altiora tendo. Check out our Nano meet dates http://www.midlandsnanomeets.co.uk/ http://www.the75andztclub.co.uk/index.php?thepage=howto " You do the work , we supply the expertise " |
|
|
|