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Bmw e60 n47 2 litre diesel. Wont start, no fuel in the fuel rail. Have changed various sensors - now there is fuel in the fuel rai

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2011 nissan titan pro 4X will not start when under 20 degrees


HI there if the motor is diesel aspirated check if pressure remains consistent on diesel rail possibly air intake temperature sensor /map sensor /cold start sensor / throttle body. Some of these issues may apply to a petrol aspirated motor ,be aware fuel may crystallise under very cold conditions within delivery pipe lines ,If the motor has a common rail injection system or fuel injected the rail pressure sensor / fuel regulator can be faulty .

Dec 26, 2017 | Nissan Cars & Trucks

1 Answer

What is the issue on bmw e60 2006 model 530 d crank but no start ,pls help what colud it be..thanks


Fuel Pump.
Fuel Pump relay
Crank Sensor. could be many things. Is it getting gas or spark when cranking?

Jun 30, 2015 | BMW Cars & Trucks

1 Answer

Bmw diesel wont start


I'm guessing that you got an air lock in your fuel system as a result of your changing the fuel filter... I certainly don't know about a BMW diesel, but in most semi-truck engines, there is a priming pump just for the purpose of getting the air out ... and the fuel into.... the fuel system. I've even been known to fill the filters with diesel fuel before screwing them onto the base.. This is risky because of the possibility of allowing some foreign, unfiltered debris to get into your pump and/or injectors, just because of your putting unfiltered fuel into your filter... Check and see if there is some kind of priming pump close to the filter. Also, a possibility is that you may have an electric fuel pump.... as to where all you may need to do is loosen a fuel fitting on the pressure side of the pump and filter.... and allow the electric pump to purge the system of air.. I confess to my lack of knowledge on your BMW.... but, I do have some basic understanding of most diesel systems... Good luck..

Jun 24, 2014 | 2004 BMW 320d

1 Answer

98 dodge ram 1500 5.9 truck has been sitting for 2 years with a blown ****** got the ****** rebuilt and installed it back in the truck but wont start has spark and fuel at rail but injectors wont fire


98 so its a older vehicle ?? Well i know nothing about layout of this american vehicle but for its age check the fuel rail as on the end is a vacumn controlled valve so make sure its connected and the vacumn pipe isnt cracked or perished ,Anything else i have no idea sorry dont see these motors here in spain very often unless its on a imported camper van but these are normally all diesel ,have seen a 7.2 litre ford E350 petrol though but running on a gas conversion

Mar 09, 2013 | 1998 Dodge Ram 1500 4WD

2 Answers

I accidentally put diesel into the car, about 10 litres. What do I need to do to rectify this?


Hi, you will need to pump it out. It is best if you can pump it from the fuel rail, so that only a minimal amount would get into the injectors. You can do this by removing the fuel return hose from the fuel pressure regulator and attaching a hose that you will lead to a bucket. With the hose in the bucket, turn the key on so the fuel pump runs. If the fuel pump will not stay on, please get back to me, and I will provide a relay bypass procedure toi keep the pump running. With the pump running, the diesel should come out the return port into the bucket. If it comes out too slowly, try pulling a vacuum on the vacuum hose that's attached to the regulator. You can use your mouth to pull the vacuum if you attach a clean hose. Once you have all of the diesel out, put in some petrol and pump a couple liters of that through as well. Then reconnect the hoses, and the car should start OK. Please let me know if you have questions.

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Apr 21, 2011 | 1996 Honda Odyssey

1 Answer

My 97 520i bmw wont start it fires some times but wont start is it a petrol problem


If it fires only occasionally, my first suspect would be the crank position sensor (aka pulse generator). Should be on the front of the engine mounted very near the toothed wheel on the crankshaft,
You should check for fuel pressure at the fuel rail while you are cranking to see if it is a fuel delivery problem.

Mar 29, 2011 | 1997 BMW 5 Series

1 Answer

I have changed rail pressure switch on bmw 530 diesel but when car is cold start if engine is hot the car not start until i spray easy start into it


Hi we have a similar fault on a 2002 X5 diesel with 140k.km
scan test on 'Autologic' says > low fuel pressure in rail under starting< we have done leak off test at diesel specialist and they say it needs #4 and #2 injector renewing, the low pressure from tank is at spec at approx.3.4bar whereas the rail press at crank is only between 102bar to 140bar on 6 diff scans, where i believe it should be at around 390bar, hope this helps, we still have not fixed this yet,

Oct 21, 2009 | 2002 BMW 5 Series

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