Question about 2005 Infiniti Q45

4 Answers

INGINE OIL IN THE RADATOR

  1. 2002 Q45 V8 INGINE 4.5
  2. 4 DOOR RWD
  3. RUNS 80000 KM

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  • smotib Aug 17, 2008

    i am thinking its the oil cooler in the radator wish like in the radator.

  • smotib Aug 17, 2008

    i dont now yet, when iopen the ingine i willlet you now.

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4 Answers

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The link will provide you with the help for what exactly you need to do pls do read it before you jump to any conclusion
http://www.automotix.net/autorepair/repairtips/radiator_repair.html

pls do rate the solution

Posted on Aug 17, 2008

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Still possible it is a head gasket or warped head issue. But, if the engine is good, then I'd suspect a tranny cooler line that runs into the radiator is leaking internal to the radiator.

Posted on Aug 17, 2008

  • Maanita Chadha
    Maanita Chadha Aug 17, 2008

    ou might check trans fluid to confirm and have the radiator pulled right away.


  • Maanita Chadha
    Maanita Chadha Aug 17, 2008

    Detecting a Radiator Problem


    Overheating is one of the automotive problems that you will most likely encounter as a motorist. When an engine overheats, it is positive that other engine parts are badly affected. Beyond doubt, overheating leads to the wear and tear of various internal components of your automobile. Once the inner system of your vehicle is damaged, brace yourself for serious engine errors or worse, a total engine breakdown. In
    addition, there are instances wherein overheating sets off an engine to
    suddenly collapse even without all individual engine parts being
    corrupted.


    The internal combustion engine of your vehicle is vulnerable to overheating. The engine is designed to proficiently function at a specific operating temperature. When the temperature rises above the ideal, there is a huge tendency for the engine to fail. Taking
    into account that it is the nature of the engine to create lots of
    heat, it will be very difficult for motorists like you to sustain the
    right engine temperature without any automotive device. The auto component that can prevent your car from overheating is the auto radiator.



    An
    auto radiator is a component of your car’s engine that disperses the
    heat, which was absorbed by the antifreeze from the engine, into the
    cooling air. It is a very important auto part that renowned automobiles such as Honda, BMW, Toyota, Porsche, and Nissan are all equipped with high-quality auto radiators. When
    the car radiator of one of these brands malfunctions, the engine will
    certainly suffer from the consequences of excessive heat. In view of
    that, it is important to immediately solve problems with every
    vehicle’s auto radiator. The first step in fixing a defective car radiator is definitely determining the problem. Here are some basic tips in detecting auto radiator defect:



    1. If you sense something strange in your car’s temperature, there must be something wrong with the car radiator. If your vehicle is colder than the normal, you must immediately check the car radiator overflow.

    2. Unfasten the radiator cap and check the inside of the car radiator for any change.

    3. If your auto radiator is unfilled, supply it with a coolant or water. Don’t forget to close the cap afterwards.

    4. If the auto radiator is filled with rusty water, wash it out.

    5. The auto radiator must be flushed and treated with a commercial radiator sealant if you discover that it is leaking.

    Every auto radiator, whether it’s a Mercedes, Volkswagen or Volvo radiator, needs to be properly maintained. See to it that your car’s radiator is free from defects.

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Sounds like a bad head gasket, allowing the oil gallery to leak in to the the water jackets.
it is hard to tell which bank best to change them both.

Posted on Aug 17, 2008

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The engine gasket is broken.

Posted on Aug 17, 2008

  • Legin Varghese
    Legin Varghese Aug 17, 2008

    Reason for oil in radiator is over heating.



    Get the thermostat/water pump/radiater checked before changing the gasket.



    Thanks for chosing Fixya..

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