blown head gaskets.... repeat offenders?

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  • NeoMishMoo
    E30 Addict
    • Jul 2009
    • 448

    #1

    blown head gaskets.... repeat offenders?

    So the wives tale i've been hearing is that once an engine blows a head gasket it is much more likely to do it again. Is this true at all? What about in the case of the m20b25? Found a cabrio with a replaced head gasket and i've been hearing that it will probably blow again.
    West German BMWs, they just don't make the same as they did before the wall fell.
    ^Case in point: Auto-Repair Technology. Everytime my car isn't starting or acting up I let it sit, sometimes for an hour, sometimes for days. But it eventually fixes itself.
  • andrewm
    E30 Addict
    • Apr 2010
    • 456

    #2
    It's more likely if it was not done correctly.
    1987 Delphin 325e Sedan - Natalie
    1990 325i 24v
    1997 Chevrolet K1500 Crew Cab 4x4 - The Centurion

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    • mikeedler
      R3V OG
      • Feb 2004
      • 6707

      #3
      that is the dumbest thing I've ever heard.
      actually I would think if it was done correctly- it would hold up better.

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      • jlevie
        R3V OG
        • Nov 2006
        • 13530

        #4
        If done correctly the head & gasket will hold up like that of a new engine.
        The car makes it possible, but the driver makes it happen.
        Jim Levie, Huntsville, AL

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        • B&C
          Noobie
          • May 2012
          • 6

          #5
          If the job is done right also means not using the cheapest cylinder head gasket kit available. I won't even consider anything less than a BMW OEM Head set.

          Even the OES and "premium" Aftermarket sets suck ass.
          B&C Foreign Car - BMW Service Ventura, California. Since 1975

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          • Balleristic31
            R3V Elite
            • Aug 2009
            • 4198

            #6
            I could see this being true if the head gasket blew, then the car overheated and the head warped and wasn't machine properly back flat. Then it would just leak again no matter how new the gasket was.

            -NICK

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            • slammin.e28
              שמע ישראל
              • May 2010
              • 12054

              #7
              It will leak again. Eventually. Of this, I am certain.

              Immediately, no. As long as shits done right it'll last a good long time.
              1974.5 Jensen Healey : 2003 330i/5

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