My northstar went south
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Northstar Engines and System Technical Discussion Discussion, My northstar went south in Cadillac Engine Technical Discussion; hello to all, this week i picked up a 97 deville for close to nothing under 2000.00 to be exact,the ...
  1. #1
    sscapricewagon's Avatar
    sscapricewagon is offline Cadillac Owners Member
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    Cool My northstar went south

    hello to all, this week i picked up a 97 deville for close to nothing under 2000.00 to be exact,the trouble is it has engine trouble i think it's the head gasket i have a slight sign of water in the motor oil.the engine is missing and pop's as if it were out of timing.does anyone have any ideas as to how to check for headgasket or cracked block besides checking water level ,and do you think it would be more cost effective to geat a new engine say from jasper, or do the head gasket and call it a day. the car is well worth repairing thanks in advance for any reply

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    Ranger's Avatar
    Ranger is offline Cadillac Owners Member
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    Re: My northstar went south

    Cracked block is unlikely. Bad head gaskets on a Northstar usually won't put coolant in the oil. Use the search feature. How to check for a bad head gasket has been discussed many times. Post back if you have questions and with the results. Are you using coolant?

    Head gasket job is around $3000. Be sure they Timesert all twenty head bolt holes if you go that route. A new engine must be twice that amount, at least.

  4. #3
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    CadillacSTS42005 is offline Banned
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    Re: My northstar went south


  5. #4
    sscapricewagon's Avatar
    sscapricewagon is offline Cadillac Owners Member
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    Re: My northstar went south

    HaHa beating a dead horse thats funny!

  6. #5
    CadiJeff's Avatar
    CadiJeff is offline Cadillac Owners Connoisseur
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    Re: My northstar went south

    and remarkably appropriate for the subject matter

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