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 Posted: Sat Jun 15, 2013 9:54 am |
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Joined: Jan 16, 2013
Posts: 158
Trade Rating: 0
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Posted: Sat Jun 15, 2013 10:01 am |
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Joined: Nov 27, 2010
Posts: 11518
Trade Rating: +10
Location: What's it to you? ? ?
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Sounds more like a dodgy injector seal, very common on the crappy DV4 engine 
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| Toyota C-HR GR Sport 2.0 Hybrid with JBL & Alcantara packs. | |
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Posted: Sat Jun 15, 2013 10:10 am |
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Joined: Jan 16, 2013
Posts: 158
Trade Rating: 0
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| MrBSI wrote: |
| Sounds more like a dodgy injector seal, very common on the crappy DV4 engine |
Does sound like a tapping blowing noise, its my partners car, changing the injector seals might be worth a try. Put the link up hoping someone has had the same problem, thanks for reply, and more views. Thanks
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Posted: Sat Jun 15, 2013 11:22 am |
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Joined: May 16, 2011
Posts: 495
Trade Rating: +1
Location: huddersfield
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Throw a bit of water around the injectors, if you see bubbles, then seals gone, obviously engine running.
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| 206 2ltr Hdi glx 53 plate | |
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Posted: Sat Jun 15, 2013 11:58 am |
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Joined: Feb 12, 2010
Posts: 98
Trade Rating: 0
Location: Leeds, UK
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| MrBSI wrote: |
| Sounds more like a dodgy injector seal, very common on the crappy DV4 engine |
My 1.4 HDI has done 145,000 miles with no problems on the injectors so obvious the engines aren't that crappy.
Engaging the brain before making useless, childish comments on here is far more constructive.
Andy
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Posted: Sat Jun 15, 2013 2:26 pm |
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Joined: Jan 16, 2013
Posts: 158
Trade Rating: 0
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My mrs loves the car, and its so cheap to run and the mpg is amazing. It might be alittle slugish compared to the petrol engine, but she can double my mpg on my 1.4 petrol 206 with cheap tax too.
It sounds like its coming from under the air filter, so will find out where injectors are and see if they are leaking.
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Posted: Sat Jun 15, 2013 2:36 pm |
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Joined: Feb 07, 2010
Posts: 898
Trade Rating: +5
Location: Melton Mowbray Leicestershire
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As above sounds like the injector seals, will be worth checking the condition of the fuel pipes under the air box aswell whilst your at it for chaffing, sometimes removing these to gain access to the injectors is enough to finally cause a pin p***k hole which will cause starting troubles without hand priming it every morning.
Again whilst your at it will be worth getting new leak of pipes and seals as often when removing them the plastic cracks. Be prepaired you will need to clean off all the carbon thats built up from it blowing in order to fit the new seals successfully.
Parts needed:
Injector seals
Injector plastic collars
Injector leak of pipe set
Rocker cover gasket ( for the sake of £7.50 you may as well replace)
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Posted: Sat Jun 15, 2013 3:42 pm |
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Joined: Jan 16, 2013
Posts: 158
Trade Rating: 0
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| richpowell91 wrote: |
As above sounds like the injector seals, will be worth checking the condition of the fuel pipes under the air box aswell whilst your at it for chaffing, sometimes removing these to gain access to the injectors is enough to finally cause a pin p***k hole which will cause starting troubles without hand priming it every morning.
Again whilst your at it will be worth getting new leak of pipes and seals as often when removing them the plastic cracks. Be prepaired you will need to clean off all the carbon thats built up from it blowing in order to fit the new seals successfully.
Parts needed:
Injector seals
Injector plastic collars
Injector leak of pipe set
Rocker cover gasket ( for the sake of £7.50 you may as well replace) |
 Many thanks
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Posted: Sat Jun 15, 2013 6:41 pm |
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Joined: Aug 27, 2012
Posts: 131
Trade Rating: 0
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Listening to that is certainly an injector chuf in the early stages.
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Posted: Sun Jun 16, 2013 3:53 am |
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Joined: Nov 28, 2011
Posts: 411
Trade Rating: +1
Location: sunny stoke
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205k on my 1.4 hdi van only thing its needed was a new clutch , so obv not that crappy
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Posted: Sun Jun 16, 2013 6:06 am |
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Joined: Jan 16, 2013
Posts: 158
Trade Rating: 0
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| 14hdi wrote: |
| Listening to that is certainly an injector chuf in the early stages. |
Many thanks, might be a cheap fix then which will please the mrs.
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Posted: Sun Jun 16, 2013 6:51 am |
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Joined: Aug 27, 2012
Posts: 131
Trade Rating: 0
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Depending on how bad it is you can just change the seal. If its been like it for a long time it can damage the metal of the injector seat/head. Then you'll have re cut the seat and use a thicker washer.
P.S its a fairly big job until you can even see the injectors.
Air box
Turbo pipes
Fuel filter housing
Cam belt covers
EGR
Then inlet manifold/rocker cover comes up in one big lump.
Done this before on mine. Iv got fairly small hands so it only took about 2 hours to take apart.
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Posted: Mon Jun 17, 2013 2:13 pm |
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Joined: Jan 16, 2013
Posts: 158
Trade Rating: 0
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Ordered the seals , someone said spray water around them to see which one is leaking.If u have to take so much off to even see them, i don't see how u can run the car to do this.
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Posted: Mon Jun 17, 2013 3:19 pm |
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Joined: Aug 27, 2012
Posts: 131
Trade Rating: 0
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When it sounds like that you'll see the tar build up around it. Are you replacing all the seals?
I would leave the ones that don't leak.
When removing the tar I used meths and did it when it was warm.
Only ever done an injector on a 2.0hdi so its very very easy to get to the injectors.
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Posted: Mon Jun 17, 2013 6:36 pm |
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Joined: May 16, 2011
Posts: 495
Trade Rating: +1
Location: huddersfield
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| 14hdi wrote: |
When it sounds like that you'll see the tar build up around it. Are you replacing all the seals?
I would leave the ones that don't leak.
When removing the tar I used meths and did it when it was warm.
Only ever done an injector on a 2.0hdi so its very very easy to get to the injectors. |
What is the tar that builds up.
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| 206 2ltr Hdi glx 53 plate | |
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