Low Coolant light on, I look in rez and there is nothing... What to do? - Page 2
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RWD 19xx-1984 DeVille and Fleetwood,
1985-1996 Fleetwood and Brougham Forum Discussion, Low Coolant light on, I look in rez and there is nothing... What to do? in Past Cadillac Vehicle Discussion; Self fixing cars, if only.........
  1. #16
    MoistCabbage's Avatar
    MoistCabbage is offline Cadillac Owners 10000+ Posts
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    Re: Low Coolant light on, I look in rez and there is nothing... What to do?



    Self fixing cars, if only......

  2. #17
    outsider is offline Cadillac Owners Connoisseur
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    Re: Low Coolant light on, I look in rez and there is nothing... What to do?

    lol it's true...a lot of problems on my 87 brougham seem to come and go! It'll have a problem (like losing coolant) and I will be determined to fix it...as soon as I get time to look into the problem it appears to be gone (no coolant lost all year...weird)

  3. #18
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    hadesnuggz is offline Cadillac Owners Fanatic
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    Re: Low Coolant light on, I look in rez and there is nothing... What to do?

    I filled it up with dexcool, and it didnt seem like I used more then 1/6 of the container. ?

    And it still has the low coolant light on... I dont se any leaks... Not sure what sgoing on. :/

  4. #19
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    jayoldschool is offline GM RWD V8 addict
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    Re: Low Coolant light on, I look in rez and there is nothing... What to do?

    Did you check where I told you?

  5. #20
    turbojimmy's Avatar
    turbojimmy is offline Cadillac Owners Connoisseur
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    Re: Low Coolant light on, I look in rez and there is nothing... What to do?

    Quote Originally Posted by hadesnuggz View Post
    I filled it up with dexcool, and it didnt seem like I used more then 1/6 of the container. ?

    And it still has the low coolant light on... I dont se any leaks... Not sure what sgoing on. :/
    Unplug the low coolant sensor. Worked for me.

  6. #21
    jayoldschool's Avatar
    jayoldschool is offline GM RWD V8 addict
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    Re: Low Coolant light on, I look in rez and there is nothing... What to do?

    If coolant is full, and light is still on, the sensor is just stuck. You just need to hit the coolant reservoir with the side of your fist. HARD. You will hurt your hand before you hurt the car. The light will go out. Works ever time. TJ, try it

  7. #22
    turbojimmy's Avatar
    turbojimmy is offline Cadillac Owners Connoisseur
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    Re: Low Coolant light on, I look in rez and there is nothing... What to do?

    Quote Originally Posted by jayoldschool View Post
    TJ, try it
    I will! I have a "new" reservoir on the way from thefleetwoodguy. The one in my '94 is leaking where the throttle body hose attaches. I'm fully prepared for that sensor not to work either.

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