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would a slightly blowing exhaust

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Old 09 December 2012, 02:36 PM
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tattoosi
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Default would a slightly blowing exhaust

My exhaust is slightly blowing , I havnt pin pointed it yet but it sounds like its from where it comes of the block ( sorry about no technical terms but im new to the scooby)...

would this give an 'oily' smell inside the car?

only happens occasionally , the car isnt using any oil....

or could it be a syptom of a rocker cover gasket???

if so how easy are these to do ( im pretty good on the tools and i have my own lock up so no getting wet on the drive)

cheers for any input
Old 09 December 2012, 02:38 PM
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tattoosi
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oh yeah.its running full decat too......if that makes any difference
Old 09 December 2012, 09:44 PM
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any1???
Old 09 December 2012, 09:53 PM
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Exhaust could be blowing from a few places, up pipe gasket or the cone gasket in the downpipe, the oily smell would most likely be the rocker cover gasket, quite easy to do if handy with a spanner, not a great deal of room in there tho lol.
Jay
Old 09 December 2012, 09:57 PM
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Alan Jeffery
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Hi !

They are the sort of problems that need hands on looking at.
We'd be putting it on a ramp and checking for a gasket leak and finding out where the blow is. A tube in your ear played around where you think the leak is works as well as anything!
Old 09 December 2012, 09:59 PM
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tattoosi
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cheers lads.mad thing is u cant smell it all the time...........puzzling
Old 09 December 2012, 10:06 PM
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**jay**
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Originally Posted by tattoosi
cheers lads.mad thing is u cant smell it all the time...........puzzling
Will only smell when it drips on the hot manifold, it will only be a small drip now and again, go under the car or put it on a ramp if you can and have a look at the gasket before stripping it.
Jay
Old 09 December 2012, 10:10 PM
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cheers jay
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