Is my turbo about to die? - BMW 3-Series (E90 E92) Forum

daveyM3 · 10-07-2012, 12:10 PM

Hi guys, I've recently bought an E90 320d 2007 pre lci. The car has 46000 miles on it, and since I picked it up I've been getting a siren like noise coming from the engine bay. A quick search on-line suggests my turbo is about to give up the ghost. Luckily the car is a BMW approved used, so comes with 1 years warranty. I would just like to get a few opinions from people who have experienced this problem before I go back to the dealer. I've made a short video of the noise. Please excuse the crappy quality.

Dr Dave · 10-07-2012, 12:16 PM

Shouldn't sound like that at all. Back to dealer under complaint.

Yoro35i · 10-07-2012, 12:42 PM

Maybe they put a supercharger in there

daveyM3 · 10-07-2012, 01:56 PM

Quote:

Originally Posted by Yoro35i

Maybe they put a supercharger in there

I wish

daveyM3 · 10-07-2012, 01:56 PM

Quote:

Originally Posted by Dr Dave

Shouldn't sound like that at all. Back to dealer under complaint.

Much as I suspected. Thanks Dave.

Mart1000 · 10-08-2012, 06:44 AM

Deffo turbo failure. I've had the exact same thing before.

daveyM3 · 10-08-2012, 08:17 AM

Quote:

Originally Posted by Mart1000

Deffo turbo failure. I've had the exact same thing before.

Thanks buddy. I've emailed the video clip to the salesman I bought the car from, but today is his day off. Should hopefully hear something back tomorrow.

undecided1 · 11-13-2012, 10:49 AM

hmmmm, mine doesn't sound as bad as that I don't think but does seem to make bit of a whistling noise, can anyone advise how much 'whistling' is normal? my 330D (late 2007 pre LCI) is my first Diesel/first turbo'd car so no idea if it's not meant to whistle at all or if a bit is to be expected. Seems to drive OK but would be good to know ASAP if the turbo is past its best, maybe I should get a video together...

the_italian · 11-17-2012, 03:15 AM

Definitely turbo. Mine did the exact same. Get it into BMW before the turbo disintegrates and wrecks the engine

daveyM3 · 11-17-2012, 03:27 AM

Quote:

Originally Posted by the_italian

Definitely turbo. Mine did the exact same. Get it into BMW before the turbo disintegrates and wrecks the engine

Yeah had it replaced about a month ago. Bmw took it in as soon as they saw the video and replaced it no questions asked.

Cyprio · 11-17-2012, 04:48 AM

Good result.

dxb335d · 11-17-2012, 05:40 AM

What engine,

Dr Dave · 11-17-2012, 07:21 AM

Quote:

Originally Posted by dxb335d

What engine,

320d four pot Carl.

daveyM3 · 11-17-2012, 03:36 PM

Quote:

Originally Posted by Dr Dave

320d four pot Carl.

Yes only the wheezy 320d unfortunately. Quite a different driving a experience from my E92 M3!

daveyM3 · 11-17-2012, 03:38 PM

Quote:

Originally Posted by Cyprio

Good result.

Thank goodness for the AUC warranty!

jamesbilluk · 11-20-2012, 12:08 PM

Hi all,

Mines started to sound the same, I've recorded a video this morning, sounds like its on the way out too

I have got the BMW performance kit fitted too, not sure if that would effect how the turbo sounds.

James.

mjafin · 01-11-2013, 02:02 PM

Looking forward to hearing what BMW have to say about mine (exact same whine):

mjafin · 01-17-2013, 06:10 AM

OK, so turbo diagnosed as needing replacement. Getting a new turbo today within BMW AUC warranty. Well done BMW Williams Manchester. Car's got ~45k on the clock (out of which I've done ~600 miles tops)

SCN_Saul · 01-17-2013, 06:42 AM

a friend of mine is a tech at williams in manchester, its worrying how many diesel turbos he is replacing, 530d and 320d are the worst for it apparently

i wonder if the CBS has anything to do with it (ie. 18k oil changes on diesels)

mjafin · 01-17-2013, 02:29 PM

Quote:

Originally Posted by SCN_Saul

a friend of mine is a tech at williams in manchester, its worrying how many diesel turbos he is replacing, 530d and 320d are the worst for it apparently

i wonder if the CBS has anything to do with it (ie. 18k oil changes on diesels)

It would be interesting to know some percentages of failures, as there are a massive number of 320d:s out there. On the other, so are VW 2.0TDI:s and I haven't heard of turbo problems in those cars. VW driver profile is probably different from a BMW one though.

When buying the car I thought 45k is nothing so wasn't initially worried about the whine but it's gotten worse quite quickly. Big thanks to Williams Manchester for dealing with the problem promptly.

Ajerthan · 01-18-2013, 11:19 AM

Glad you got it sorted. My 325d had same problem at 52k

tintin1012000 · 03-13-2013, 03:22 PM

Guys, im looking for help too, poor MPG, about 35mpg max, I took out and cleaned the egr valve ( point to note, it was really dirty ) when i was packing up again I noticed a loose aluminum pipe running accross the bottom of the engine bay that had broken off, I think its the intercooler pipe but not sure, what damage if any am i causing by driving ? what should be in this pipe ? water ? oil ? air ?

10-07-2012, 12:10 PM	#1
daveyM3 Private First Class Drives: Melbourne Red M3 Join Date: Sep 2009 Location: N. Ireland Posts: 132 iTrader: (0)	Is my turbo about to die? Hi guys, I've recently bought an E90 320d 2007 pre lci. The car has 46000 miles on it, and since I picked it up I've been getting a siren like noise coming from the engine bay. A quick search on-line suggests my turbo is about to give up the ghost. Luckily the car is a BMW approved used, so comes with 1 years warranty. I would just like to get a few opinions from people who have experienced this problem before I go back to the dealer. I've made a short video of the noise. Please excuse the crappy quality.
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10-07-2012, 12:42 PM	#3
Yoro35i TROll Drives: E92 335I M Join Date: Aug 2010 Location: London Posts: 1,294 iTrader: (0)	Maybe they put a supercharger in there __________________ MY08 E92 335i M Sport Auto - Eisenmann exhaust- Duke Dynamic Carbon fiber Performance Diffuser - Forge Intercooler - CoBB AP stage 1 + map - BC Filter - Cool Carbon S/T pads - Hel SS lines - Eibach pro Springs - Carbon fiber Grill - Carbon Spoiler - Carbon Mirror caps - Rolled arch - 313 Style Wheels - Michelin pilot super sports - Cree 20W Ebay leds - CIC control retrofit- More coming soon!

11-17-2012, 04:48 AM	#11
Cyprio Captain Drives: Audi S4 Join Date: Mar 2011 Location: Colchester. UK Posts: 874 iTrader: (2)	Good result. __________________ Never was so much owed by so many to so few

11-17-2012, 05:40 AM	#12
dxb335d The Tarmac Terrorist Drives: E46 M3 Tiag/Imola Join Date: Mar 2007 Location: ''Fandango Towers'' Posts: 28,961 iTrader: (3) Garage List 2003 BMW E46 M3 [3.00] 2007 BMW E92 335D [2.75]	What engine, __________________

01-17-2013, 06:42 AM	#19
SCN_Saul http://www.seatcupra.net Drives: E91 335i M Sport Join Date: Jun 2007 Location: UK Posts: 146 iTrader: (0)	a friend of mine is a tech at williams in manchester, its worrying how many diesel turbos he is replacing, 530d and 320d are the worst for it apparently i wonder if the CBS has anything to do with it (ie. 18k oil changes on diesels) __________________ saul@seatcupra.net http://www.seatcupra.net http://www.seatcupra.net/forums E91 335i M Sport

10-07-2012, 12:16 PM	#2
Dr Dave Zummerzet Zyder Drinker! Drives: '06 330D Le Mans Blue Join Date: May 2009 Location: Somerset Posts: 5,481 iTrader: (3) Garage List 2006 330d M Sport [0.00]	Shouldn't sound like that at all. Back to dealer under complaint.

10-08-2012, 06:44 AM	#6
Mart1000 Capt Slow Drives: Leon FR Supercopa Join Date: Jan 2012 Location: Suffolk Posts: 1,076 iTrader: (1)	Deffo turbo failure. I've had the exact same thing before.

11-13-2012, 10:49 AM	#8
undecided1 New Member Drives: E92 330d M Sport Join Date: Dec 2010 Location: Lincoln Posts: 17 iTrader: (0)	hmmmm, mine doesn't sound as bad as that I don't think but does seem to make bit of a whistling noise, can anyone advise how much 'whistling' is normal? my 330D (late 2007 pre LCI) is my first Diesel/first turbo'd car so no idea if it's not meant to whistle at all or if a bit is to be expected. Seems to drive OK but would be good to know ASAP if the turbo is past its best, maybe I should get a video together...

11-17-2012, 03:15 AM	#9
the_italian Private First Class Drives: E90 320D M Sport iDrive Join Date: Jan 2011 Location: Scotland Posts: 126 iTrader: (0)	Definitely turbo. Mine did the exact same. Get it into BMW before the turbo disintegrates and wrecks the engine

11-20-2012, 12:08 PM	#16
jamesbilluk Enlisted Member Drives: Montego Blue 320d convertible Join Date: Jul 2012 Location: United Kingdom Posts: 34 iTrader: (0)	Hi all, Mines started to sound the same, I've recorded a video this morning, sounds like its on the way out too I have got the BMW performance kit fitted too, not sure if that would effect how the turbo sounds. James.

01-11-2013, 02:02 PM	#17
mjafin New Member Drives: BMW e92 320d auto Join Date: Jan 2013 Location: Stockport Posts: 6 iTrader: (0)	Looking forward to hearing what BMW have to say about mine (exact same whine):

01-17-2013, 06:10 AM	#18
mjafin New Member Drives: BMW e92 320d auto Join Date: Jan 2013 Location: Stockport Posts: 6 iTrader: (0)	OK, so turbo diagnosed as needing replacement. Getting a new turbo today within BMW AUC warranty. Well done BMW Williams Manchester. Car's got ~45k on the clock (out of which I've done ~600 miles tops)

01-18-2013, 11:19 AM	#21
Ajerthan Bimmaaaa Drives: E92 325D & YZF R125 Join Date: May 2012 Location: West London Posts: 229 iTrader: (2) Garage List 2009 BMW 325 [0.00]	Glad you got it sorted. My 325d had same problem at 52k __________________ \| 2009 BMW 325d Coupe \| Alpine White \| Red Rims \| Black Kidney Grills \| M Sport\| Navigation \| InstaGram: Ajerthan

03-13-2013, 03:22 PM	#22
tintin1012000 New Member Drives: bme 320d Join Date: Mar 2013 Location: ireland Posts: 6 iTrader: (0)	Guys, im looking for help too, poor MPG, about 35mpg max, I took out and cleaned the egr valve ( point to note, it was really dirty ) when i was packing up again I noticed a loose aluminum pipe running accross the bottom of the engine bay that had broken off, I think its the intercooler pipe but not sure, what damage if any am i causing by driving ? what should be in this pipe ? water ? oil ? air ?

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