1999 Cadillac Deville overheats

GDEVILLE99

MEMBER
1999 CADILLAC DEVILLE

My 99 cadillac deville throw coolant throw reservoir causing it to overheat. Headgasket just replaced rayd just replaced both fans work. No smoke out of the mufflers. Flushed my rad I can't seem to find the problem. What should I try next? I'm thinking of changing the water pump. What do you think? Gdjur gnvthvdrh hffvnurhji fgjhe gjetj gjfrh gjftu thhdgjjuy yjbfegh hftgvb itgduvd hdhju fhvsf jdvjtdc jfdvvjyf ghngdhmd hgfgyyv jgv flu fjyc shut fvjr gbdf fvjr gbgt god jhfgj ghfff hjdfe jhdvur jfegiy hfghcf fbjtd fvdg ggthv ghgf ghju hgef huh ghgf hfdvjy hdbt hyfb ugh that ghgf ygbhfv her her egg. Off. Kutfdrd hgef hhgtff yttfrf gfthhjgf hgttt ghhv gggtt tic cyrrf gbgt gtrrrr juryhhttff hgttt hhhgr mmid mfhd age hrs hffg fghj frerj hffff. Hjdfe g of govt hgfgvvhtt.

7 Replies

JACOBANDNICKOLAS

MECHANIC
109,645 POSTS

Do you mean the coolant shoots out of the radiator or over flow?

Was this

answer

helpful?

Yes

Monday, October 28th, 2013 AT 7:00 PM

GDEVILLE99

MEMBER
13 POSTS

Over flow the reservoir tank where I pour the coolant.

SPONSORED LINKS

Was this

answer

helpful?

Yes

-1

Monday, October 28th, 2013 AT 7:17 PM

JACOBANDNICKOLAS

MECHANIC
109,645 POSTS

That sounds like a bad head gasket. Try this. With the engine cold, remove the radiator cap and start the engine. Does the coolant shoot from the radiator?

Was this

answer

helpful?

Yes

Tuesday, October 29th, 2013 AT 5:38 AM

GDEVILLE99

MEMBER
13 POSTS

I know its not a bad head there's no sign of it. No smoke or coolant comes out my exhaust. No milky oil.

Was this

answer

helpful?

Yes

Tuesday, October 29th, 2013 AT 9:38 AM

JACOBANDNICKOLAS

MECHANIC
109,645 POSTS

But you said coolant comes out of the over flow. If it shoots out when the engine is cold, there is compression getting into the cooling system. Thus, a bad head gasket. Let me know if you have tried this and what happened.