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bottom end knock

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Old 02 March 2007 | 03:26 PM
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jap torque
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Default bottom end knock

hi there
i have suspected bottom end bearing gone on my 99 impreza 37k miles just wondering if its a common fault on uk cars and what kindda money im i looking at to repair
also any other options i may have if needs a ebuild ie better pistons 2.3l conversion what would u lot reconmend?

thanks in advance
mark
Old 02 March 2007 | 03:38 PM
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Its more common on import cars set to run on 100ron fuel but turbo scoobs in general do seem to suffer failures.

Are you sure its bottom end? 98-99 cars suffer from piston slap, could be that, its much less serious. Does the noise get louder with a hot engine?

A decent rebuild would be £2.5k ish. Depends how far you want to go..
Old 02 March 2007 | 03:46 PM
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From: ESSEX ...BORN AND BRED PETROL HEAD....................... MANS BEST FRIEND IS A ENGLISH BULL TERRIER
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If you rev it to say 3000 and let of do you hear a deep rumble sound as engine revs drop ? is it when hot or cold is it a tinking type sound
or a guda guda guda deep tone sorry best way i could describe sound
KIP
Old 02 March 2007 | 06:04 PM
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cheers fro ur advice lads will pop to mates garage 2morrow and have a listen let u know whats going on i did have a lot of oil in my intercooler so could be fuel been weak and cased det??
any more ideas advise wis welcom
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