Hi, my mehran car gives smoke when starts and it disappears after running 1-2 kms. also there is engine oil leakage
is this due to weak rings or due to weak head gaskit ??
If it is emitting white smoke,then it may be due to weak head gasket or loose cylinder head bolts.And if the colour of smoke is blue,then it may be due to worn valve guide / Valve seal or worn ring/piston.
smoke disappears after some time because engine became warm result in gaskit expansion. i think it is due to weak gaskit
what kind of smoke is it white or blue type if white than it ok its normal for a car to give white smoke but if blue it could be many reasons like in my car piston rings were gonner and i hd to replace them