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-   -   Stupid Question about Head Gaskets (http://www.toyota-supra.info/forums/non-generation-specific-questions/2186-stupid-question-about-head-gaskets.html)

toyota_guru 11-06-2005 04:23 PM

Quote:

Originally Posted by SupraMan1784
yea by the time you notice it...its alrdy too late...you can do stuff to try and prevent it..but its like halfway there so you might as well just change it, coming from teh factory you would expect a car to be pretty much in pristine condition and it should last you longer than you expect, sometimes these things happen....they coulda done a recall..but it woulda cost more to do the recall than to just torque down the bolts themselves

Toyota did do a warranty recall, just like the HG recall on the 3.0 v6, only covered it up to 100k. You cannot just retorque the factory head bolts, they are a one time use stretch bolt. they are designed to stretch to torque. you need to purchase new factory bolts and retourque them to 75psi or get a stud kit. if the dealership replaces the HG, you get new bolts and the are torqued to 75psi to prevent this from happening again.


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