2001 Vauxhall Astra HEAD GASKET

2001 VAUXHALL ASTRA
130,000 MILES • V8 • FWD • MANUAL
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ROELANI
  • MEMBER
  • 7 POSTS
I HAVE BEEN ADVISED ON THIS SITE THAT I COULD HAVE A CRACKED HEAD GASKET AS I HAVE FOUND OIL IN WATER COMPARTMENT. CAR IS NOT OVERHEATING AND RUNNING OK AND HAS BEEN FLUSHED OUT. IS THERE A CHECK THAT CAN BE DONE TO TO SEE IF HEAD GASKET IS CRACKED WITHOUT AN EXPENSIVE JOB BEING DONE?

KATE
May 8, 2008 at 5:20 AM
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MHPAUTOS
  • ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
Hi there..

As was mentioned in last post, what you have is a different issue to what is usually associated with a blown head gasket. This is readily tested and diagnosed. If you have oil entering the coolant this must be coming from a high pressure (higher than coolant pressure) part of the engine. I.E main oil gallery and entering the cooling system. this is normally related to a crack in the cylinder head material and not normally head gasket fault. There is really no way to prove where th problem lies. If at all in doubt ask your mechanic to fully inspect the coolings & oil systems for any signs of the problem before having any repairs carried out. You must remember that i don't have the advantage of seeing this first hand, i can only advise on what i feel is the problem, so with an issue like this, it would be wise to have a mechanic inspect first hand as well.

mark (mhpautos)
May 8, 2008 at 5:47 AM
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