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Black smoke from exhaust(advise needed)

Posted: Sat Jan 08, 2011 10:43 pm
by stryker
Hi, my friend encounter black smoke discharge from exhaust when engine is hot, need some advise what to check, tks

Posted: Mon Jan 10, 2011 7:52 am
by saint jo
engine oil gg into combustion liao...
small case is casket spoil...big case is piston ring..piston...even engine block...

Re: Black smoke from exhaust(advise needed)

Posted: Mon Jan 10, 2011 12:03 pm
by UltraBear
stryker wrote:Hi, my friend encounter black smoke discharge from exhaust when engine is hot, need some advise what to check, tks
==> if its black smoke, still not so bad... could be running too rich or spark plug up the lorry liao... since it only happen when engine is hot, check and replace spark plug first...