Question about 1993 Volkswagen Jetta

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Oil in coolant already tried oil cooler seals and gaskets on 93 jetta

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Cylinder head cracked or block cracked...get a coolent pressure tester.. pump it up to 16 lbs watch for pressure to drop.

Posted on Jun 15, 2013

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6ya6ya
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Posted on Jan 02, 2017

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  • 345 Answers

SOURCE: golf 1.6 coolant

mark 3 and 4 golfs loose water from nearside front bottom corner ov radiator ,does your heater work ok ? these cars also have water pump problems,if this is the case it pushes the water out the header tank and you wont find a leak.

Posted on Oct 19, 2008

  • 1 Answer

SOURCE: oil cooler seal

There are two items that can be leaking oil there. There is a gasket between the oiler cooler flange (the item attached to the engine), and the rubber gasket/seal that goes between the cooler and the flange. (the latter is the one that leaks most often as most oil change shops over tighten the oil filter).
I just replaced the gasket between the cooler and flange recently. I chose to do it quick and dirty: 1. remove oil filter 2. remove oil filter nipple (the portion you screw the filter onto) 2a. you'll need a deep well socket to get the bolt that holds the cooler tight (I believe 27mm)
2b. pull down the cooler, Grab the nipple with a pair of pliers between the flange and cooler and loosen/remove
3. remove old gasket/seal and clean surface 4. put new seal/gasket in place 5. re-seat the nipple back in. use the pliers method, just make sure you don't scar the threads where you NEED them( you don't need all of them). 6. put some gasket sealer (oil friendly) on the gasket and make sure its in place 7. tighten oil cooler onto flange with large nut and socket 8. replace oil filter and add oil as needed.
it is a tight working area, expect some scrapped knuckles, but it isn't too difficult.
good luck

Posted on Dec 17, 2008

Selvol
  • 115 Answers

SOURCE: oil in water resovour vw 2002 passat

Could be just the OIL COOLER. VW IS CORRECT.
If the oil cooloer fails internely you will have a mix of coolant and oil. In the engine and in the Radiator,

But not to say the other guys were wrong...

Posted on Jun 18, 2009

  • 58 Answers

SOURCE: how can i replace the oil cooler seal on a 95

Take off the oil Filter, Drain the coolant & undo the two coolant lines. The cooler is held to the block by a 30mm nut from below. Remove nut & lower Cooler. Assemble with a new gasket.

Posted on Jan 14, 2010

  • 860 Answers

SOURCE: how to replace a oil pump on a 1995 vw jetta

you need to remove the engine sump, the pump is inside driven by a small chain

Posted on Apr 24, 2010

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2 Answers

I got a "Check Coolant" error message from my 2005


depends on the cost, oil seal if you can replace it ,it will sort your problem .but you have a158000miles on cooler already .if cooler is not too expensive i would change it completely

Sep 23, 2011 | 2005 Volkswagen Touareg

1 Answer

Win i start the car and look under the hood, there is oil coming out of a box that is, on the side of the block. But above the oil filter ?? . How do i fix that, is it a gasket or what ??


That is the engine oil cooler. There is a 'O' ring between it and the oil filter mount. They harden and crack.

Ask your dealer for the large Oil Cooler 'O' Ring.

Remove oil filter. Remove exposed pipe nut holding oil cooler to housing. If nessacary, drain coolant so you can disconnect coolant hoses from cooler or catch coolant as hoses disconnected. Swing oil cooler away and remove old 'O' ring.

Place new 'O' ring with grease on oil cooler it to hold it in place and reassemble. Tighten oil filter pipe nut to around 18 ft lbs .

Refit oil filter. Refit coolant hoses and top of oil and coolant.
Run engine to check for leaks and allow to cool. Top of coolant to COLD level if required.

You will need hose clamp pliers and wrench for oil cooler pipe nut. Pliers can be obtained from most parts stores.

Jan 12, 2011 | 1996 Volkswagen Jetta

1 Answer

Oil leaks pour from my Oil cooler right above oil filter when I start driving


The oil is most likely leaking from the oil cooler seal. The oil cooler is the square aluminum piece that the oil filter screws onto. To replace the seal, remove the filter, remove both coolant hoses that attach to the cooler, remove the nut that secures the cooler to the block and slide the cooler off the tube. Replace the rubber o-ring seal which is available at the VW dealer. It's inexpensive. Replace everything in reverse order. Good luck

Jan 03, 2011 | 1997 Volkswagen Jetta

1 Answer

My 96 jetta 2.0 is leaking oil from the top of the oil filter mounting area where the water hoses connect to it.it looks like it has two or three pieces bolted together might be plastic.can I take apart...


The oil is most likely leaking from the oil cooler seal. The oil cooler is the square aluminum piece that the oil filter screws onto. To replace the seal, remove the filter, remove both coolant hoses that attach to the cooler, remove the nut that secures the cooler to the block and slide the cooler off the tube. Replace the rubber o-ring seal which is available at the VW dealer. It's inexpensive. Replace everything in reverse order. Good luck

Dec 31, 2010 | 1995 Volkswagen Jetta

2 Answers

How do i repair oil filter housing leak?


The oil is most likely leaking from the oil cooler seal. The oil cooler is the square aluminum piece that the oil filter screws onto. To replace the seal, remove the filter, remove both coolant hoses that attach to the cooler, remove the nut that secures the cooler to the block and slide the cooler off the tube. Replace the rubber o-ring seal which is available at the VW dealer. It's inexpensive. Replace everything in reverse order. Good luck!

Dec 28, 2010 | 1997 Volkswagen Jetta

1 Answer

While putting on the hoses one of the hoses connect to the oil filter housing and it moved slightly but enough for oil to leake do i need to replace a gasket or can i turn it back the other way and solve...


there is a rubber seal behind the oil cooler(that is where the hose connects) the best thing would be to remove the oil filter and oil cooler to replace the seal. I would at least remove the oil filter and try to tighten the large nut that holds the oil cooler on and see if that stops the oil leak

Nov 04, 2010 | 1998 Volkswagen Jetta

1 Answer

How can i replace the oil cooler seal on a 95 jetta 2.0?


Take off the oil Filter, Drain the coolant & undo the two coolant lines. The cooler is held to the block by a 30mm nut from below. Remove nut & lower Cooler. Assemble with a new gasket.

Jan 13, 2010 | 1996 Volkswagen Jetta

3 Answers

Engin oil in my radiator on 93 ford bronco 351w


Could be a blown head gasket. Does the vehicle overheat? Do you lose coolant? Is there water in the oil? If the oil has also gone white or grey, you most certainly have a blown head gasket.

Sep 01, 2009 | 1993 Ford Bronco

1 Answer

2001 cadillac catera: oil in coolant?


The Problem, My friend, is a leaking oil cooler. this item is mounted, inside the engine, under the intake manifold. The cooler or the connections are bad. Coolant flows through the cooler, if it brakes then the oil will contaminate your coolant and make a mess.!! Have it checked. Must times is the seals at the pipe to cooler flange connector. will need new seals.. Hope this helps.

Dec 20, 2008 | 2001 Cadillac Catera

2 Answers

Oil cooler seal


There are two items that can be leaking oil there. There is a gasket between the oiler cooler flange (the item attached to the engine), and the rubber gasket/seal that goes between the cooler and the flange. (the latter is the one that leaks most often as most oil change shops over tighten the oil filter).
I just replaced the gasket between the cooler and flange recently. I chose to do it quick and dirty: 1. remove oil filter 2. remove oil filter nipple (the portion you screw the filter onto) 2a. you'll need a deep well socket to get the bolt that holds the cooler tight (I believe 27mm)
2b. pull down the cooler, Grab the nipple with a pair of pliers between the flange and cooler and loosen/remove
3. remove old gasket/seal and clean surface 4. put new seal/gasket in place 5. re-seat the nipple back in. use the pliers method, just make sure you don't scar the threads where you NEED them( you don't need all of them). 6. put some gasket sealer (oil friendly) on the gasket and make sure its in place 7. tighten oil cooler onto flange with large nut and socket 8. replace oil filter and add oil as needed.
it is a tight working area, expect some scrapped knuckles, but it isn't too difficult.
good luck

Dec 06, 2008 | 1996 Volkswagen Jetta

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