Question about 1995 Buick Riviera

2 Answers

I have oil in the radiator. The radiator is full and the dipstick registers about a pint low. How many places can the oil get into the water system. Is there a oil cooler system on the motor? If so, c

The dip stick is clean, no milky substance present. The motore runs good and no lack of power.

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  • Anonymous Dec 01, 2012

    Trans fluid goes to the radiator cooler first then the external cooler. Failed Rad Trans Cooler-- IF Trans Fluid who knows

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  • Buick Master
  • 5,498 Answers

If there is an oil cooler (lots of newer cars have them), it is a separate assembly from the radiator, usually mounted in front of the radiator. No way oil coud get into the water that way.
Really the only place for oil and water to mix is from a leaking cylinder head gasket. Depending on where the gasket failed, you can get oil into the water, water into the oil, an external coolant or oil leak, or an internal coolant or oil leak into the cylinders.
Have a shop check it out. They can do some testing and find the problem. Oil in the coolant will not be good for your coolant system. It needs to be flushed and have the leaking oil stopped.

Posted on Dec 01, 2012

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It is from a failed transmission cooler inside the radiator

Most likely the trans is ruined or will be from coolant

Posted on Dec 01, 2012

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5 Suggested Answers

6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: 1990 Buick 3800 Oil in the antifreeze

there are oil galleries in the had so that the valves and cam can get some lubricant so it maybe that in one of those oil galleries has a crack and same with the head gasket so it could be either one

Posted on Oct 15, 2008

mrgreenz
  • 962 Answers

SOURCE: OIL IN MY RADIATOR

Some cars are equiped with an engine oil cooler. I am sorry to be the one to tell you, but when the this cooler;s gasket fails, it will leak coolant into the radiator. It is a very hard repair that needs to be done by a good mechanic with a good reputation.Then on the other hand it may be a cracked engine head. It is either one or the other. Both are costly to repair. The cooler repair will go for about $400 plus labor. The Head replacement is probably more. You can weigh the consequences and see if you want to do this yourself if you are mechanically inclined. Sorry bro.

Posted on Jan 07, 2009

zaldyboy01
  • 293 Answers

SOURCE: Oil level low light comes on. When I turn

some cars with oil level warning light on, it doesn't mean that its only reading the engine oil level is low, sometime the transmission fuid too. Did you check your transmission fluid if it is ok or not? try to check and let us know, ok.

Posted on Mar 14, 2010

bbbman78
  • 680 Answers

SOURCE: sludge milky brown oil on dipstick

That's usually an indication of coolant (antifreeze) getting into the oil. It can mean quite a number of things. A bad head gasket, a bad head, a crack in the block, etc... Sometimes a product made by "Lucas" called head gasket sealer works. It's a pretty good product and cost around $30 a bottle. I'm not quite sure of what information you're seeking as the comment was somewhat vague. It's not a good idea to drive the vehicle with the coolant in the motor oil as it reduces it's viscosity and is sure to cause further damage. Change the oil and filter asap and give the Lucas a try. I hope that's what you were looking for as I would have difficulty going any further unless you comment back and clarify exactly what you are seeking.

Posted on Mar 18, 2010

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1 Answer

Dipstick reads filled properly. I start it and she made a winding down sound but never lost or changed idle. Blowing oil out of the breather. Check oil and reads way over full.


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How do i check for oil ?


Look for the dipstick marked Oil. It is usually yellow or red. With the engine off, pull out the dipstick. Wipe the dipstick clean and place it back where you got it. Pull it out again and there is a set of marks on the end of the dipstick marked full and low. If the oil covers the low mark but not the full mark you're okay. If the dipstick is still clean then oil will need to be added until the oil appears on the dipstick between the marks.

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2007 F350 diesel. Died at a traffic light and wouldn't start. There is oil in the radiator overflow tank and the oil gauge doesn't register.


It sounds like a head gasket problem. A Radiator pressure test may reveal that there is a bridge between water and oil. This is not a guarantee because escaping oil is pressurized from 40-65PSI and the water system is in the neighborhood of 16-18PSI so there is significantly more oil pressure than water pressure. In short, it is easier for the oil to get to the water.

Another test would be to remove the Glowplugs. You may only have one bad side and if the antifreeze blows out the holes for the Glowplugs, you may only need to remove 1 head.

Check your dipstick. See if oil is mixed with water in crankcase.. Check oil level to explain action of pressure gauge.

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How many quarts of transmission fluid goes in a 2000 ford explorer /


Hello there
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2000 FORD TRUCKS EXPLORER 5.0L 8-cyl Engine Code P

FILTERS
AMSOIL Ea Oil Filter.........EAO11
Wix Oil Filter.........51372
AMSOIL Ea Air Filter.........EAA122
Wix Air Filter.........46253
Wix Fuel Filter.......33595
Wix Trans Filter.....58955 [1]

[1] 4R70W

CAPACITIES
Engine, with filter..........5.0 quarts[1]
Cooling System, Initial Fill..........15.0 quarts
Automatic Transmission, Others Initial Fill..........3.9 quarts[2]
Automatic Transmission, 4R70W Initial Fill..........5.0 quarts[2]
Automatic Transmission, Total Fill
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2wd ..........10.0 quarts
4wd ..........10.0 quarts
Manual Transmission, ..........5.5 pints
Differential, Rear..........5.7 pints[3]
Differential, Dana 35 Front..........3.6 pints[4]
Transfer Case,Full-Time 4WD..........2.7 pints

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2. With ENG at operating temperature, shift through all gears. Check fluid level in PARK and add fluid as needed.
3. Fill to no more than 1/4 to 9/16" below fill plug hole.
4. Fill no higher than 9.5 mm or 3/8" below fill plug.


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If #2, Flush radiator
If #3, you will see WHITE smoke out the tailpipe and excessive water drops.
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I hope it is #1. and that this is helpful.



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hate to be the bearer of bad news, but i think your head gasket has failed causing the oil & water to mix in the engine. usually, the water enters the oil causing the milky cream liquid (check the under side of the oil fill cap for this same creamy liquid) and you wind up adding coolant since it gets low.

if the coolant is not getting low, then it may not be anything to worry about. in the colder months, BMWs have been known to display this creamy liquid on the oil cap. it disappears when the weather gets warmer. BMW has a service bulletin on this.

have a compression check done on it to see if this is truely the case. i hope i am wrong. and 1 pint every 2-4 thousand miles is not too bad.

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