Fluids can be replaced with oral rehydration therapy (drinking), intravenous therapy, rectally such as with a Murphy drip, or by hypodermoclysis, the direct injection of fluid into the subcutaneous tissue. Fluids administered by the oral and hypodermic routes are absorbed more slowly than those given intravenously.
Should you do it yourself. Replacing a head gasket is not a DIY job, unless the person has plenty of experience, knowledge, and the proper tools. The fact that a person would even ask, How to replace a head gasket, would indicate to some that they should not trying to do that repair.To replace a head gasket you must remove the intake manifold, exhaust manifold, valve train, and then the head.This is very involved and requires disconnecting lots of sensors and the ignition system. If you take the cylinder head off then you might want to replace it with a rebuilt one. 2  Or at least get a valve job done. 3  If you decide to do this yourself ensure you either rent all the tools or purchase them. 4  For the first timers I would recommend a rebuilt head they will run between $150-$300 with a core exchange.
I have never heard of just tightening head bolts. The leaking head gaskets will need to be replaced to fix the leak. Head gasket issues are not uncommon for Subaru engines.Will it happen again, maybe... Upvote (2). Upvote (2). COMMENT by Visitor on November 30, 2010. Thank you.I appreciate your honest answer.he dealer showed me that I have oil leaking from Head gasket. There is oil accumulated on parts under the car, but I have never seen any oil on the ground where I park. The dealer said I need to replace the Head gasket for $1,500.