1998 Toyota Corolla Big bubbles in radiator

1998 TOYOTA COROLLA
121,000 MILES • 4 CYL • 2WD • MANUAL
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DONKITER
  • MEMBER
  • 1 POST
I suspect a blown head gasket, as when I rev the engine with radiator cap off, water surges and bubbles out. Do I need to test further, or is it safe to start removing the head?
Assuming this is the case, do I need to get head tested?
Jun 5, 2009 at 5:42 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Hi there,

This is fairly systematic with a head problem, just to make sure you can get a test done that will detect Co2 in the cooling system, a sure sign that the gasket is leaking, you should always have the head tested for cracked & warping when removed.

mark (mhpautos)
Jun 5, 2009 at 6:20 PM
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