2000 Cadillac Deville 2000 Northstar Deville

PMERRITT

MEMBER
2000 CADILLAC DEVILLE
V8
AWD
AUTOMATIC
98,000 MILES

I just spent $2700 for a new motor due to the head gaskets being blown. Now, 6 weeks later, the car is leaking anti- freeze. I took it back to the shop. They kept the car for a week, but it never leaked with them. Meanwhile, it has leaked twice this week with me! Do you know what could be causing this?

4 Replies

CADIEMAN

MECHANIC
3,544 POSTS

Keep the jug full. Look under hood in general location of leak after driving. Post exact repair u had done
because 2700 doesnt sound right for a new motor
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Saturday, October 2nd, 2010 AT 9:00 PM

PMERRITT

MEMBER
2 POSTS

The $2700 was not for a brand new motor. It was for a "newer motor" with less miles than my old motor.
Thanks!

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Saturday, October 2nd, 2010 AT 9:25 PM

CADIEMAN

MECHANIC
3,544 POSTS

U are goin to have to take it back to this place most likely. Dont let it just sit there. U are stuck in a bind here.
If u blow the motor he is gonna blame u. Carry water
on u keep that jug full. Coolant leaks just get worse
good luck

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Saturday, October 2nd, 2010 AT 9:43 PM

FACTORYJACK

MECHANIC
4,159 POSTS

Where is the general area you are seeing evidence of coolant leak? It is possible that the water pump, pump cover, or water pump housing are leaking. If they had it for a few days, was it under a pressure test the entire time. If you can give a general location under the engine compartment, I can offer some suggestions.

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Saturday, October 2nd, 2010 AT 10:18 PM