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-   -   3.0d doesn't works properly at high rpm (https://xoutpost.com/bmw-sav-forums/x5-e53-forum/10631-3-0d-doesnt-works-properly-high-rpm.html)

eddieboyii 01-31-2006 07:46 PM

Quote:

Originally Posted by eddieboyii
guys, had the same problem on my x5 diesel.. just early this afternoon, as i head for the open road, floored my x5 then the rpm just stopped and wiggled at 3,000 rpms... then it won't go up.. and my speed is stuck at 90-100 kph... but when i drive the x5 normally, no flooring, it works just fine... what seems to be the problem??? waaahh!!! exactly the same problem as cimbro...


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guys, any updates?

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eddii 01-31-2006 07:50 PM

personally, i would take it to the dealer and get it checked. they'll simply put the diagnostic tool and tell you the fault. im not sure it's a simple fix for us to deal with :(. keep us posted

powers1 02-01-2006 07:10 AM

Quote:

Originally Posted by eddieboyii
guys, had the same problem on my x5 diesel.. just early this afternoon, as i head for the open road, floored my x5 then the rpm just stopped and wiggled at 3,000 rpms... then it won't go up.. and my speed is stuck at 90-100 kph... but when i drive the x5 normally, no flooring, it works just fine... what seems to be the problem??? waaahh!!! exactly the same problem as cimbro...


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Have a look at my post #6!
I am more inclined to the problem being the fuel pressure sensor!

eddieboyii 02-01-2006 07:32 AM

problem fixed....
 
i brought my x5 to the dealer early this morning and the DIS showed "fuel supply pressure insufficient" etc etc.. and some technical terms... they just did some programming using the DIS and it was gone...:) my x5 runs smoothly and shifts as before...:) :) :)


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eddii 02-01-2006 07:37 AM

hooray eddieboy:)

eddii

eddieboyii 02-01-2006 11:54 AM

Quote:

Originally Posted by eddii
hooray eddieboy:)

eddii


waaaaahhhh!!!! my problem with my x5 came back!!! and i have observed that the problem only arises during cold conditions... (night time driving) but in the mornings and the weather's hot, no problems.. waaaahhh!!!!:mad: :(

vinuneuro 02-01-2006 12:01 PM

Quote:

Originally Posted by powers1
Have a look at my post #6!
I am more inclined to the problem being the fuel pressure sensor!

Good call man!

eddieboyii 02-01-2006 12:18 PM

waaaaahhhh!!!! my problem with my x5 came back!!! and i have observed that the problem only arises during cold conditions... (night time driving) but in the mornings and the weather's hot, no problems.. waaaahhh!!!!:( :mad:


cimbro, any news on your problem? thanks..

powers1 02-01-2006 05:34 PM

Quote:

Originally Posted by vinuneuro
Good call man!

Thanks Vin.Nothing like having some good experience to share with others!
The dealer that wiped the error on the DIS should have checked the fault on a cold and warmed-up car,before letting the customer pick it up!

eddieboyii 02-02-2006 12:11 AM

Quote:

Originally Posted by powers1
Thanks Vin.Nothing like having some good experience to share with others!
The dealer that wiped the error on the DIS should have checked the fault on a cold and warmed-up car,before letting the customer pick it up!


our dealer really sucks.. haha.. i'll be bringing in my car again tomorrow. m service tech told me that they really don't know what the problem is. the DIS just showed something about fuel injection supply insufficient bla bla bla and he told me that the problem is sporadic.. he really didn't answer my queation on what the problem is and what part should be checked.

so is it really the fuel pressure sensor? defective or what? does this something to do with the fuel? fuel filter? the problem was like fuel was cut off.. the rpm was wiggling at 3,500-4,000 rpms..
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