You could have breaks in your PCV hose, like we had, and all the oil residue is not being sent to the Catalytic Converter, or you have abused the engine and your rings are shot. Take it to a trusted mechanic for a free estimate.
The 2002 Ford Focus has an inline 4 engine.
The 2002 Ford Focus has a 2.0 L base engine size.
The 2002 Ford Focus's engine produces 130 hp @ 5300 rpm.
The 2002 Ford Focus's engine produces 135 ft-lbs. @ 4500 rpm.
Loss of coolant with no apparently, engine overheating, white smoke from the exhaust especially at start up, oil level overfull, a white foamy substance on the underside of the oil fill cap, and possible engine miss.
yes
Yes , the SOHC engine used in a 2002 Ford Focus is an interference engine , according to the Gates website ( they make timing belts etc. )
were is the engine management technology at on your engie
According to the 2002 Ford Focus Owner Guide : ( 5W-20 ) engine oil is recommended
It would Depend , If it is Blue Smoke it is oil burning which could be a Blown Head Gasket or Worn Rings. If it is a black smoke or dark in color it may be fouled plugs but it would run rough if it was that.
The check engine light on a 2002 Ford Focus can be reset by disconnecting the battery for 1 to 2 minutes. This resets the vehicle's computer and clears the light.
on the radiator fan