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I've had this before and it turned out to be the oil cooler had a very small hole in it, and needed to be replaced. Roughly $1200 about two years ago. In my case, on top of the fluid in the reservoir having a chocolate color to it, it had started to leak out of the cap of the radiator reservoir. This is due to the added pressure of the oil system. If you don't see this at all, then it could be a blown head gasket as well as a few other things. I have a 2000 Saab, and have been told this is a common problem though, so the oil cooler is my best guess. Kind of a complicated repair, it is internal to the engine (on my model)
What else can I help you with?
1991 Isuzu trooper over heating why?
my niece's was overheating I replaced the radiator cap and it hasn't happened since FYI
Why does my 1994 Buick Skylark overheat new thermostat new radiator hoses fan and water pump?
Have you replaced the heating core yet?
Does the radiator overflow reservoir need to be full for the heater to work in a Toy '94 4x4 pickup?
no it doesnt........the overflow container is just there to catch the extra coolant.......it has nothing to do with the heating system
How do you know if your car needs a new thermostat?
If your radiator isnt leaking and car is having a over heating problem and coolant spewing out. Chances are your thermostat needs replaced. possible the radiator needs to be flushed. But more likley its thermostat
Why is the engine still overheating after you have replaced the water pump radiator and thermostat?
Have flushed complete cooling system replaced water pump radiator thermostat clutch fan added 2gal straight anti freeze then filled to capacity with water and truck is still over heating. What else could possibly be wrong
What does a radiator look like?
Depends. A radiator in a car looks different from a heating radiator in a building. Which one?
Your 2000 Cherokee sport's 3-core radiator was replaced with a 2-core radiator would this cause over heating issues?
I’m not sure, but it stands to reason if they take a 3 core off they should put a 3 core back on…
How is the heating system radiator and conduction related?
A radiator in a heating system uses conduction to transfer heat from hot water or steam to the surrounding air. The hot water or steam flows through the radiator, heating up the metal fins, which then warms the air in the room through conduction.
Your 1993 Pontiac Sunbird LE 4cyl keeps over heating If you remove the thermostat it stays cool I replaced the thermostat twice what could it bevI have no coolantleak or water in the exhaust?
I was having the same problem with my car. When you take the thermostat out it will automatically read cool. But I later found out that I had a leak in my radiator and had to replace it. Turned out that my heads are warped and was leaking oil into my water and into the radiator itself. Once i replaced the radiator its been fine.
Can you use heating system radiator conduction in a sentence?
Sure, here's a sentence for you: The heating system's radiator conduction efficiently transferred heat throughout the room, keeping it nice and toasty during the cold winter months.
Where is the best place to install a radiator under a window for optimal heating efficiency?
The best place to install a radiator for optimal heating efficiency is under a window. This placement allows the radiator to counteract the cold air that comes in through the window, resulting in more efficient heating.
Why is my radiator not heating up properly?
Your radiator may not be heating up properly due to issues such as air trapped in the system, a malfunctioning thermostat, low water levels, or a faulty water pump. It is important to have a professional inspect and diagnose the problem to ensure proper heating in your radiator.
