First warranty issue <2k miles

FSU_Logan · 01-25-2019, 07:09 AM

Featured on BIMMERPOST.com

Found this while installing some mods. Should be an easy fix just glad I found it right before bm3 flash lol

nomoracin · 01-25-2019, 09:17 AM

Oh man!

David1 · 01-25-2019, 11:00 AM

If it is a waxy sticky substance it is not oil, but leftover protectant they clean off at the port.

M-Pilot · 01-25-2019, 11:35 AM

Quote:

Originally Posted by David1

If it is a waxy sticky substance it is not oil, but leftover protectant they clean off at the port.

^ This!

When I saw this stuff in the engine bay of my F30 couple years ago, it scared me a lot as I thought there was oil everywhere. It turned out it was the protectant wax they use during shipping.

fridex · 01-25-2019, 12:15 PM

yeah OP please confirm if its the wax coz when i saw the title of the thread my heart skipped a beat

pz619 · 01-25-2019, 12:27 PM

Yeah I suspect is the cosmoline they coat the cars in during ocean transit. I would wipe it down and see if it comes back.

beppeM3+123d · 01-25-2019, 12:54 PM

Quote:

Originally Posted by pz619

Yeah I suspect is the cosmoline they coat the cars in during ocean transit. I would wipe it down and see if it comes back.

I suppose is like a grease during soldering process

Proctor750 · 01-25-2019, 01:17 PM

There's a lot of goo down there I noticed as well. My turbo did indeed have oil seepage near the inlet but that's normal for break-in period.
It is advisable to add an sealed "catch can" to the system though.

heavyD^2 · 01-25-2019, 01:23 PM

I thought the S55 turbochargers leak a bit of oil by nature?

Proctor750 · 01-25-2019, 01:26 PM

Quote:

Originally Posted by heavyD^2

I thought the S55 turbochargers leak a bit of oil by nature?

The PCV in my CDI dumps the oil directly in front of the turbo inlet. Seems to be the nature of most modern turbo engines these days without an external catch can of sorts.

FSU_Logan · 01-25-2019, 04:16 PM

It's definitely oil lol

Proctor750 · 01-25-2019, 04:22 PM

Quote:

Originally Posted by FSU_Logan

It's definitely oil lol

Brake clean and rag everything off until it's spotless up to the inlet. Drive it and keep an eye on it.

Or take it to the dealer but I bet they will say it's normal and will clean it for you which I suppose can save time and you have it documented.

FSU_Logan · 01-25-2019, 04:42 PM

its all over the turbo, its not the waxy stuff, although that is everywhere

mcgarnigle · 01-25-2019, 07:36 PM

There's a post around here with the same issue. If I recall the dealer said it was normal because of how the oil venting is routed. I'll see if I can find it

Poochie · 01-25-2019, 09:36 PM

The dealer claimed that this is 'normal' as blow-off from the turbos but honestly I wouldn't be pleased if my new vehicle is leaking any fluid except condensation from the exhaust..

Turbo leaking, but dealer says nothing is wrong https://f80.bimmerpost.com/forums/sh....php?t=1545217

carl44 · 01-25-2019, 09:46 PM

The best way to track and oil leak is to clean it thoroughly with brake cleaner and then spray it with body powder and drive it . It will show you exactly where it's coming from ..carl

FSU_Logan · 01-26-2019, 06:36 AM

Quote:

Originally Posted by carl44

The best way to track and oil leak is to clean it thoroughly with brake cleaner and then spray it with body powder and drive it . It will show you exactly where it's coming from ..carl

It's at the seal, cold to hot side

HODLM · 01-26-2019, 06:44 AM

Quote:

Originally Posted by cntzl

Quote:

Originally Posted by David1

If it is a waxy sticky substance it is not oil, but leftover protectant they clean off at the port.

^ This!

When I saw this stuff in the engine bay of my F30 couple years ago, it scared me a lot as I thought there was oil everywhere. It turned out it was the protectant wax they use during shipping.

Is this what causes the waxy burn smell during break-in?

jeff4598 · 01-26-2019, 10:02 AM

Defective fuel rail sensor 1,250 miles. And to think I avoided the Alfa because of reliability fears.

M-Pilot · 01-26-2019, 10:34 AM

Quote:

Originally Posted by HODLM

Quote:

Originally Posted by cntzl

Quote:

Originally Posted by David1

If it is a waxy sticky substance it is not oil, but leftover protectant they clean off at the port.

^ This!

When I saw this stuff in the engine bay of my F30 couple years ago, it scared me a lot as I thought there was oil everywhere. It turned out it was the protectant wax they use during shipping.

Is this what causes the waxy burn smell during break-in?

Never noticed any burning smell in any of my previous BMWs during or after the break-in.

Poochie · 01-26-2019, 10:52 AM

Quote:

Originally Posted by HODLM

Quote:

Originally Posted by cntzl

Quote:

Originally Posted by David1

If it is a waxy sticky substance it is not oil, but leftover protectant they clean off at the port.

^ This!

When I saw this stuff in the engine bay of my F30 couple years ago, it scared me a lot as I thought there was oil everywhere. It turned out it was the protectant wax they use during shipping.

Is this what causes the waxy burn smell during break-in?

I know what you're talking about; it smells like a combo of a plastic bag burning, mixed with the new car smell. It's potent for the first few hundred miles, then it dies down.

I've experienced this odor in a few new vehicles, including some brand new loaner cars.

I always assumed it was the clutch and brake pads breaking in.. But learning about the corrosion inhibitors that BMW uses, it actually makes more sense..

You learn something new here everyday..

RM7 · 01-26-2019, 04:01 PM

Quote:

Originally Posted by Poochie

The dealer claimed that this is 'normal' as blow-off from the turbos but honestly I wouldn't be pleased if my new vehicle is leaking any fluid except condensation from the exhaust..

lol....a "feature"

01-25-2019, 07:09 AM	#1
FSU_Logan Lieutenant 281 Rep 496 Posts Drives: 2019 M2C DCT Join Date: Aug 2018 Location: FL, USA iTrader: (0)	First warranty issue <2k miles - turbo leaking heavily Featured on BIMMERPOST.com Found this while installing some mods. Should be an easy fix just glad I found it right before bm3 flash lol __________________ 2019 M2C DCT \| Alpine White Full AA exhaust (catless DP/signature exhaust) \| M Performance Coilovers \| Need to find some new wheels!
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01-25-2019, 09:17 AM	#2
nomoracin Major 758 Rep 1,015 Posts Drives: Porsche GTS 4.0 Join Date: Jun 2018 Location: Virginia iTrader: (1) Garage List 2022 Porsche GTS 4.0 [0.00]	Oh man!
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01-25-2019, 11:00 AM	#3
David1 Brigadier General 814 Rep 3,949 Posts Drives: 09 E92 09 X5 Join Date: Mar 2007 Location: Columbus, OH iTrader: (1)	If it is a waxy sticky substance it is not oil, but leftover protectant they clean off at the port. __________________ 2021 M2 Comp Sunset Orange \|Black with orange Stitching Dakota Leather\|Executive Pkg\|DCT
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01-25-2019, 12:15 PM	#5
fridex Private First Class 124 Rep 148 Posts Drives: M3 G80 Join Date: Apr 2018 Location: PHL iTrader: (0) Garage List 2022 BMW M3 [0.00] 2019 BMW M2C [0.00]	yeah OP please confirm if its the wax coz when i saw the title of the thread my heart skipped a beat
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01-25-2019, 12:27 PM	#6
pz619 Brigadier General 3279 Rep 3,256 Posts Drives: F87 M2C 6MT, Tesla 3 Join Date: Oct 2013 Location: San Diego iTrader: (1)	Yeah I suspect is the cosmoline they coat the cars in during ocean transit. I would wipe it down and see if it comes back.
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01-25-2019, 01:17 PM	#8
Proctor750 Lieutenant 426 Rep 538 Posts Drives: E30 M3 Join Date: Aug 2018 Location: Hattie B's iTrader: (0)	There's a lot of goo down there I noticed as well. My turbo did indeed have oil seepage near the inlet but that's normal for break-in period. It is advisable to add an sealed "catch can" to the system though.
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01-25-2019, 01:23 PM	#9
heavyD^2 Colonel 3689 Rep 2,956 Posts Drives: X3M Competition Join Date: Apr 2018 Location: Too close to Santa iTrader: (0)	I thought the S55 turbochargers leak a bit of oil by nature?
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01-25-2019, 04:16 PM	#11
FSU_Logan Lieutenant 281 Rep 496 Posts Drives: 2019 M2C DCT Join Date: Aug 2018 Location: FL, USA iTrader: (0)	It's definitely oil lol
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01-25-2019, 04:42 PM	#13
FSU_Logan Lieutenant 281 Rep 496 Posts Drives: 2019 M2C DCT Join Date: Aug 2018 Location: FL, USA iTrader: (0)	its all over the turbo, its not the waxy stuff, although that is everywhere __________________ 2019 M2C DCT \| Alpine White Full AA exhaust (catless DP/signature exhaust) \| M Performance Coilovers \| Need to find some new wheels!
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01-25-2019, 07:36 PM	#14
mcgarnigle Private First Class 69 Rep 116 Posts Drives: M2C Join Date: Oct 2018 Location: Canada iTrader: (0)	There's a post around here with the same issue. If I recall the dealer said it was normal because of how the oil venting is routed. I'll see if I can find it
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01-25-2019, 09:36 PM	#15
Poochie Luxury at the redline :) 9105 Rep 7,563 Posts Drives: 2016 M2 Join Date: Aug 2012 Location: NYC iTrader: (3)	The dealer claimed that this is 'normal' as blow-off from the turbos but honestly I wouldn't be pleased if my new vehicle is leaking any fluid except condensation from the exhaust.. Turbo leaking, but dealer says nothing is wrong https://f80.bimmerpost.com/forums/sh....php?t=1545217
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01-25-2019, 09:46 PM	#16
carl44 Second Lieutenant 568 Rep 276 Posts Drives: M2C Join Date: Jun 2017 Location: Santa Barbara iTrader: (0)	The best way to track and oil leak is to clean it thoroughly with brake cleaner and then spray it with body powder and drive it . It will show you exactly where it's coming from ..carl Last edited by carl44; 01-25-2019 at 10:12 PM..
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01-26-2019, 10:02 AM	#19
jeff4598 Captain 172 Rep 676 Posts Drives: 2019 M2C HS, DCT, much Dinan Join Date: Jan 2009 Location: new jersey iTrader: (0)	Defective fuel rail sensor 1,250 miles. And to think I avoided the Alfa because of reliability fears.
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