325d touring motor problems

TOURING325D · 01-03-2007, 11:47 AM

hello

I am new in this forum and I would like show my problem. Recently I have bought 325d touring and I am having problems with the motor when the revolutions are between 1800 and 2000. In this interval it loses power and only it happens when the humidity of the atmosphere is low .The factory of BMW has changed the particle filter and has updated the programming but it follows equal.

Somebody knows east problem?

Thanks

jesus mari

mikem · 01-06-2007, 12:07 PM

Jesus mari ? is that your name ? I have a 325d and also get some sort of flat spot around there but only when I sort of feather the throttle. At the moment I press the pedal harder and have gotten used to it, its not been so bad recently (5K miles now) I`m trying to avoid going to the dealers as ts been remapped. If its still like it at service time I`ll get the Ecu reflashed then and get the remap re-instated. Let us now how yours go`s.

the_oracle1980 · 01-06-2007, 01:25 PM

Its the particulate filter in the exhaust going through a re-generation phase. It does it every 800-1500km for about 20 mins or so. It burns the crap in the exhaust so emissions are cleaner. When it is doing it, you notice that the engine looses power very slightly, and it normally does it when you are at a constant speed (like the motorway) but if you dont do constant speed driving it has no choice but to do it when your accelerating/decelerating during town driving. So if you do lots of drvining in town it will be more noticable to you compared to someone who drives at a constant motorway speed.

mikem · 01-07-2007, 05:15 AM

My car was doing it with less than a 50 miles on the clock

timking85 · 04-11-2007, 03:03 PM

i have had two 325d now and both have done it the first one doing it more... i don't think its anything to worry about my just some mapping issue etc just with a black spot but if you find a source let me know....

01-03-2007, 11:47 AM	#1
TOURING325D Registered 1 Rep 1 Posts Drives: bmw 325d touring Join Date: Jan 2007 Location: spain iTrader: (0)	325d touring motor problems hello I am new in this forum and I would like show my problem. Recently I have bought 325d touring and I am having problems with the motor when the revolutions are between 1800 and 2000. In this interval it loses power and only it happens when the humidity of the atmosphere is low .The factory of BMW has changed the particle filter and has updated the programming but it follows equal. Somebody knows east problem? Thanks jesus mari
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01-06-2007, 12:07 PM	#2
mikem Lieutenant Colonel 83 Rep 1,557 Posts Drives: Z4M Join Date: Oct 2006 Location: Somewhere iTrader: (0)	Jesus mari ? is that your name ? I have a 325d and also get some sort of flat spot around there but only when I sort of feather the throttle. At the moment I press the pedal harder and have gotten used to it, its not been so bad recently (5K miles now) I`m trying to avoid going to the dealers as ts been remapped. If its still like it at service time I`ll get the Ecu reflashed then and get the remap re-instated. Let us now how yours go`s.
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01-06-2007, 01:25 PM	#3
the_oracle1980 Private 1 Rep 51 Posts Drives: 330i Join Date: Sep 2006 Location: UK iTrader: (0)	Its the particulate filter in the exhaust going through a re-generation phase. It does it every 800-1500km for about 20 mins or so. It burns the crap in the exhaust so emissions are cleaner. When it is doing it, you notice that the engine looses power very slightly, and it normally does it when you are at a constant speed (like the motorway) but if you dont do constant speed driving it has no choice but to do it when your accelerating/decelerating during town driving. So if you do lots of drvining in town it will be more noticable to you compared to someone who drives at a constant motorway speed.
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01-07-2007, 05:15 AM	#4
mikem Lieutenant Colonel 83 Rep 1,557 Posts Drives: Z4M Join Date: Oct 2006 Location: Somewhere iTrader: (0)	My car was doing it with less than a 50 miles on the clock
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04-11-2007, 03:03 PM	#5
timking85 Chief 35 Rep 145 Posts Drives: F10 525d SE Join Date: May 2005 Location: England - Fleet iTrader: (0) Garage List 2008 BMW 320d M Sport [0.00] 2007 E92 330d SE [0.00] 2007 2007 E70 X5 3. ... [0.00] 2007 E92 330d M Spo ... [0.00]	i have had two 325d now and both have done it the first one doing it more... i don't think its anything to worry about my just some mapping issue etc just with a black spot but if you find a source let me know....
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