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2004 Ford F-250 Super Duty Question: I have an exhaust manifold leak and found out the studs rust and break off.

 

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harleecat, 6.8L V10, Montague, MI, July 19, 2012, 10:11
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I have been quoted a lot more than the amount I have seen on this website. Any help?

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  • Answer #1

    United Auto Service Center from United Auto Service Center, July 19, 2012, 10:44
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     Technician

    Does the quote include removal and replacement of the damaged studs? You have to consider that the prices you will find on this site and others for exhaust manifold gasket replacement assume that the job can be performed without any hardware breaking. If the shop has to deal with extracting broken studs, that's extra work, which is, well, extra. Honestly, the removal of studs broken off in a head is one of the least desirable jobs to have to do in a shop. That being said, it is not uncommon to "pad" an estimate for exhaust manifold removal simply because it is the exception, rather than the rule that a job like that will go smoothly. I would recommend asking the shops if they have an estimate on how much they would charge broken stud, that way you will have a high and low range of what the repair should cost.

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    harleecat, July 19, 2012, 11:09
     Rookie

    the quote does include r&r studs. I would like to know if the manifold has be replaced or can it be planned if need be.And are the replacement studs and manifolds better?
    Thank you.

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    United Auto Service Center, July 19, 2012, 12:23
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     Technician

    It just depends on whether the manifold is cracked or if the exhaust gasket is the only leak. If the manifold does require replacement, there certainly can be a difference between different manufacturers of exhaust manifolds. Unfortunately, I cannot tell you who makes the best one for your application. Sometimes the factory part is the best out there, but other times aftermarket units will have updates for known common failure points.

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  • Answer #2

    July 19, 2012, 21:26
     Master

    Do they have to pull the head or lift the cab off as some ford techs do , in order to access the area with the broken studs?

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    harleecat, July 20, 2012, 13:24
     Rookie

    They did not say if they had to remove the cab. I don't think so. It wouldn't take a whole lot more money than their quote to buy a new engine.

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