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seand Newbie
Joined: 23 May 2008 Posts: 6 Location: Surrey
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Posted: Fri May 23, 2008 16:35 Post subject: Occasional idling problem |
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Hello everyone, I have a 2000 3.0L TDI. Probably every fourth or fifth time I start it, mostly from cold, the idling will play up. Surging from 600rpm or so up to 1500rpm. It's an auto and when I have my foot on the brake I can feel it fighting against the brakes. It's usually better once the engine has warmed up but very occasionally it still plays up then. Another occasional symptom is it has no guts when trying to accelerate away. Any suggestions???
Thanks. |
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Posted: Fri May 23, 2008 16:35 Post subject: Google Ads keep this community free to join! |
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:::Matski::: Lifetime member
Joined: 27 Dec 2005 Posts: 5181 Location: York
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Posted: Fri May 23, 2008 16:43 Post subject: |
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Has it had he recall work done? If the sump is filling with DERV it could be just starting to pick up on the oil?
Someone who actually knows what they are talking about with the 3.0 will be along soon hopefully. _________________ Front Aussie Locker - Rear LSD - Petrol Diffs
2" Lift - 1" Body lift - +2" shocks - 32" KL71s
2.5" free flow stainless system - TMIC - 20psi Boost
Suckin' Diesel Baby!
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seand Newbie
Joined: 23 May 2008 Posts: 6 Location: Surrey
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Posted: Fri May 23, 2008 16:48 Post subject: |
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I had the recall work for the injectors done and I just called IM who said thats the only major one I need worry about. The only other one was some minor wiring issues in the heater. |
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eithan h Moderator
Joined: 11 Dec 2005 Posts: 8195 Location: oxfordish
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Posted: Fri May 23, 2008 18:28 Post subject: |
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oil rail pressure sensor is favourite to cause those conditions but could also be a leak in the oil system that fires the injectors, get the sensor changed and coded and see what it's like then |
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seand Newbie
Joined: 23 May 2008 Posts: 6 Location: Surrey
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Posted: Fri May 23, 2008 19:24 Post subject: |
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Thanks for that. I'm gonna sound stupid now. What is the Oil Rail Pressure sensor and where is it? I can do basic stuff, I've done the glow plugs and changed a brake caliper, is this something do-able for someone of my limited mechanical ability? |
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Chris B Lifetime member
Joined: 17 Oct 2005 Posts: 3537 Location: Chorley, Lancashire
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seand Newbie
Joined: 23 May 2008 Posts: 6 Location: Surrey
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Posted: Fri May 23, 2008 20:37 Post subject: |
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Thanks for that, looks a bit daunting, not sure if I'll take on that challenge! Anyone know any good independants who like Isuzu's in Surrey? |
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eithan h Moderator
Joined: 11 Dec 2005 Posts: 8195 Location: oxfordish
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Posted: Sat May 24, 2008 13:19 Post subject: |
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it needs to be coded in as well so it reads the correct pressure which can only be done on a tech2 |
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