A4 oil in the water problem
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A4 oil in the water problem

 
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Steve
Guest





Posted: Tue Sep 27, 2005 7:44 pm    Post subject: A4 oil in the water problem Reply with quote

I've got a1998 A4 1.6 (engine codeAHL) and have engine oil getting into the
coolant, I've replaced the head gasket and had the head skimmed at the same
time but the problem has not gone. Question is there an oil/water cooler
somewhere on the car and if so does it occassionally fail?

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Carsten Hjorth
Guest





Posted: Wed Sep 28, 2005 12:52 am    Post subject: Re: A4 oil in the water problem Reply with quote

"Steve" <steve.harmoll@btinternet.com> skrev i en meddelelse
news:dhc7ee$hcj$1@nwrdmz03.dmz.ncs.ea.ibs-infra.bt.com...
Quote:
I've got a1998 A4 1.6 (engine codeAHL) and have engine oil getting into
the
coolant, I've replaced the head gasket and had the head skimmed at the
same
time but the problem has not gone. Question is there an oil/water cooler
somewhere on the car and if so does it occassionally fail?

You have the oilcooler sitting next to the oilfilter, this unit goes bad all
the time.

/Carsten
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Sharkman540i
Guest





Posted: Wed Sep 28, 2005 1:17 am    Post subject: Re: A4 oil in the water problem Reply with quote

Doh!
"Carsten Hjorth" <carstenfjernhjorth@yahoo.dk> wrote in message
news:4339a1e3$0$12109$ba624c82@nntp02.dk.telia.net...
Quote:

"Steve" <steve.harmoll@btinternet.com> skrev i en meddelelse
news:dhc7ee$hcj$1@nwrdmz03.dmz.ncs.ea.ibs-infra.bt.com...
I've got a1998 A4 1.6 (engine codeAHL) and have engine oil getting into
the
coolant, I've replaced the head gasket and had the head skimmed at the
same
time but the problem has not gone. Question is there an oil/water cooler
somewhere on the car and if so does it occassionally fail?

You have the oilcooler sitting next to the oilfilter, this unit goes bad
all the time.

/Carsten


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Rune Skigelstrand
Guest





Posted: Wed Sep 28, 2005 3:55 am    Post subject: Re: A4 oil in the water problem Reply with quote

"Steve" wrote in message
Quote:
I've got a1998 A4 1.6 (engine codeAHL) and have engine oil getting into
the
coolant, I've replaced the head gasket and had the head skimmed at the
same
time but the problem has not gone. Question is there an oil/water cooler
somewhere on the car and if so does it occassionally fail?

Had the same problem with wife's car (same model, same engine). Head gasket
had to be replaced twice and coolant system flushed thoroughly before the
oil more or less disappeared from the expansion tank. In other words: Try a
proper flushing of the coolant system, and observe for a while.

Rune
Norway
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Ronny
Guest





Posted: Wed Sep 28, 2005 3:58 am    Post subject: Re: A4 oil in the water problem Reply with quote

"Steve" <steve.harmoll@btinternet.com> wrote in message
news:dhc7ee$hcj$1@nwrdmz03.dmz.ncs.ea.ibs-infra.bt.com...
Quote:
I've got a1998 A4 1.6 (engine codeAHL) and have engine oil getting into
the
coolant, I've replaced the head gasket and had the head skimmed at the
same
time but the problem has not gone. Question is there an oil/water cooler
somewhere on the car and if so does it occassionally fail?



Generally water in the oil = headgasket

Oil in the water = oil cooler, although it's not exact science lol :)

I don't know if the 1.6 comes with an oil cooler, if it does the cooler is
square and the oil filter usually screws into it.
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dave AKA vwdoc1
Guest





Posted: Sat Oct 01, 2005 7:32 am    Post subject: Re: A4 oil in the water problem Reply with quote

http://vwdoc1.tripod.com/personal/index/VW/oilcooler.jpg
http://vwdoc1.tripod.com/personal/index/VW/upperhose.jpg
http://vwdoc1.tripod.com/personal/index/VW/firstflush.jpg

I handled a ruptured oil cooler problem on an Audi A4 with the 1.8 engine.
UGLY!!!
You can see, from the oil cooler picture, oil coming out of the coolant
pipe.
It was recommended by an excellent VW tech to use a little Dawn soap during
the coolant flushes. IT WORKED very well to get that nasty stuff out
"easily".
I had the vehicle run for a week and no oil came back into the system. ;-)

later,
dave
(One out of many daves)
I have to change the head gasket in my 1991 Passat 16V engine one day (same
problem but real light)



"Steve" <steve.harmoll@btinternet.com> wrote in message
news:dhc7ee$hcj$1@nwrdmz03.dmz.ncs.ea.ibs-infra.bt.com...
Quote:
I've got a1998 A4 1.6 (engine codeAHL) and have engine oil getting into
the
coolant, I've replaced the head gasket and had the head skimmed at the
same
time but the problem has not gone. Question is there an oil/water cooler
somewhere on the car and if so does it occassionally fail?
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Tony
Guest





Posted: Sat Oct 01, 2005 8:12 am    Post subject: Re: A4 oil in the water problem Reply with quote

Nasty.

Hope that isn't in my future.

Tony
98.5 1.8TQM

dave AKA vwdoc1 wrote:
Quote:
http://vwdoc1.tripod.com/personal/index/VW/oilcooler.jpg
http://vwdoc1.tripod.com/personal/index/VW/upperhose.jpg
http://vwdoc1.tripod.com/personal/index/VW/firstflush.jpg

I handled a ruptured oil cooler problem on an Audi A4 with the 1.8 engine.
UGLY!!!
You can see, from the oil cooler picture, oil coming out of the coolant
pipe.
It was recommended by an excellent VW tech to use a little Dawn soap during
the coolant flushes. IT WORKED very well to get that nasty stuff out
"easily".
I had the vehicle run for a week and no oil came back into the system. ;-)

later,
dave
(One out of many daves)
I have to change the head gasket in my 1991 Passat 16V engine one day (same
problem but real light)



"Steve" <steve.harmoll@btinternet.com> wrote in message
news:dhc7ee$hcj$1@nwrdmz03.dmz.ncs.ea.ibs-infra.bt.com...

I've got a1998 A4 1.6 (engine codeAHL) and have engine oil getting into
the
coolant, I've replaced the head gasket and had the head skimmed at the
same
time but the problem has not gone. Question is there an oil/water cooler
somewhere on the car and if so does it occassionally fail?


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Ronny
Guest





Posted: Sat Oct 01, 2005 7:16 pm    Post subject: Re: A4 oil in the water problem Reply with quote

"dave AKA vwdoc1" <vwdoc1@ameritech.net> wrote in message
news:Aym%e.722$qX7.387@newssvr22.news.prodigy.net...
Quote:
http://vwdoc1.tripod.com/personal/index/VW/oilcooler.jpg
http://vwdoc1.tripod.com/personal/index/VW/upperhose.jpg
http://vwdoc1.tripod.com/personal/index/VW/firstflush.jpg

I handled a ruptured oil cooler problem on an Audi A4 with the 1.8 engine.
UGLY!!!
You can see, from the oil cooler picture, oil coming out of the coolant
pipe.
It was recommended by an excellent VW tech to use a little Dawn soap
during the coolant flushes. IT WORKED very well to get that nasty stuff
out "easily".
I had the vehicle run for a week and no oil came back into the system.
;-)

later,
dave
(One out of many daves)
I have to change the head gasket in my 1991 Passat 16V engine one day
(same problem but real light)



I had the same problem on one of my cars in the past, the cooler is normally
made out of an alloy and the channel between the oil and water starts to
degrade a leak occurs, causing the water to mix with the oil.

It's not a hard job to do but if not nipped in the bud can ruin your engine
:(
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