Identifying ring pistons prob on cng

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Identifying ring pistons prob on cng

hey in petrol cars when ring pistons worn out, the car produces blue smoke. does the same thing happen in cng cars? if no then plz tell me what happens

Gari.pk User 3495 asked on 06 Jul 2010 13:39:38 pm

1 Answer

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Zain - on 06 Jul 2010 13:39:54 pm

Well I just got the engine of my cng car rebuilt......... it wasn't giving any blue smoke, infact the only problem it had was oil consumption............. except that it was doing fine.......... when we opened the engine for putting in new rings it came out that the pistons had too much gap.......... so we went ahead with a complete engine rebuilt.......... and the kharcha of th ecomplete rebuilt with all new internals and a new generator and all labour charges came out to be 12500 rupees.......... btw it's a charade detomaso.........