head gasket time? Weekend Project '94 850

Discussion in 'Volvo 850' started by UnderCoverG, Oct 18, 2003.

  1. UnderCoverG

    UnderCoverG Guest

    We overheated a little while ago, and now no coolant wants to stay in.
    Hoses dont seem to be dripping, but now when it gets hot (not drivable),
    there is power loss(sluggish engine). But last I tested it, the resevoir was
    steaming, and it had lost fluid from it.

    What are head gaskets & installation going for these days? Or do you think
    the head gasket is the problem?

    '94 850 Turbo wagon
     
    UnderCoverG, Oct 18, 2003
    #1
  2. [UnderCoverG] (Sat, 18 Oct 2003 19:56:23 GMT):
    Check the thermostat first.. Mine did that, and after an hour of
    error-checking at the garage (with removing and reinstalling the
    thermostat), all problems disappeared.. (thank god) ;)
     
    Svein Tore Sølvik, Oct 18, 2003
    #2
  3. UnderCoverG

    steve Guest

    deff sounds like head gasket failure. the reason it is poor running when hot
    is that the gasket me be leaking more when hot allowing coolant to enter the
    cylinders....check the rear of the exhaust pipe for coolant etc when it is
    hot and running poorly.....not a simple job in these engines though,
     
    steve, Oct 19, 2003
    #3
  4. UnderCoverG

    Tim.. Guest

    Depending on how overheated it became, i would be worried about a cracked
    cylinder head which is usually what happens on these engines when you cook
    them... :(

    Tim..
     
    Tim.., Oct 19, 2003
    #4
  5. UnderCoverG

    James Sweet Guest

    Or at the very least warped, at any rate you should have the head checked
    out by a machinist before you put it back together.
     
    James Sweet, Oct 19, 2003
    #5
  6. [Svein Tore Sølvik] (Sat, 18 Oct 2003 22:11:50 +0200):
    Hmm.. when I think of it, mine did not loose power.. so it doesn't sound
    good for you :(
     
    Svein Tore Sølvik, Oct 20, 2003
    #6
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