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-   1992-1999 (https://www.gmforum.com/1992-1999-91/)
-   -   Engine coolant LOOOW (https://www.gmforum.com/1992-1999-91/engine-coolant-looow-216608/)

Garb 05-14-2005 01:45 PM

Engine coolant LOOOW
 
Alright, I am almost bone-dry on this stuff! No good. Whats the best to replace it with and is there any process I should be aware of? Or just fill her up.

Allmachtige 05-14-2005 01:51 PM

I believe your 97 should have come with Dexcool (the orange colored coolant), if so make sure you get the proper coolant and just mix half and half with water as directions say.

Do you have a leak possibly?

willwren 05-14-2005 02:01 PM

:stupid: on the mix for topping it off and the leak idea. Could be the beginnings of the upper intake manifold failure.

Bob Dillon 05-14-2005 02:25 PM

Second Will's suggestion. First, take off the engine cover and warm up the engine. Examine the throttle body to manifold gasket closely to see if coolant is dripping (mine was, an easy fix).

If not, it may be upper time before it hydrolocks. Use the search button here for several cheap fixes to upper intake manifold failure.

Not something to put off, I'd say. Get busy.

Garb 05-15-2005 12:43 AM

Oye, thats not what I wanted to hear! Well I'll do that tomorrow then. Any other signs I should look for on the Upper Intake Faliure?

Bob Dillon 05-15-2005 12:47 AM

"Any other signs I should look for on the Upper Intake Faliure?"

Pull the dipstick and see if the oil looks like chocolate milk.

If so, park it and fix it. If the throttle body gasket is leaking, fill it with coolant and change it soon.

You'll need a flashlight to check out the throttle body gasket. Be patient; watch a few minutes for a drip.

bill buttermore 05-15-2005 07:24 AM

suggested reading: http://www.bonnevilleclub.com/forum/...ic.php?t=34536

willwren 05-15-2005 10:06 AM

And if the oil is contaminated, drain it immediately.

Garb 05-15-2005 11:39 AM

Ive taken a few shots, don't know if these will be of any help but I tried.

The oil to me just looks like three month oil. I'm going to go get more coolant and then look for a leak but I'm not sure where to look for it.

https://img.photobucket.com/albums/v...r/DSCN0124.jpg
https://img.photobucket.com/albums/v...r/DSCN0123.jpg
https://img.photobucket.com/albums/v...r/DSCN0122.jpg
https://img.photobucket.com/albums/v...r/DSCN0121.jpg
https://img.photobucket.com/albums/v...r/DSCN0120.jpg
https://img.photobucket.com/albums/v...r/DSCN0119.jpg
https://img.photobucket.com/albums/v...r/DSCN0118.jpg
https://img.photobucket.com/albums/v...r/DSCN0117.jpg
https://img.photobucket.com/albums/v...r/DSCN0116.jpg

Bob Dillon 05-15-2005 11:59 AM

The oil looks OK (but filthy! Change it more often!)

Sounds like the throttle body gasket to me. Check it out with a flashlight. Bet you'll find a leak.


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