Smoke and oil in my air flow

I have a 1994 Mercury Grand Marquise and i just got my air flow sensor changed and i noticed oil in the hoses. It's not a lot but i know oil isn't supposed to be in there. It also smokes pretty bad. especially when i stop and then hit the gas a big white cloud comes out. Somebody please tell me what to do. i'm almost at 180,000 miles too. can't afford another car right now but maybe an engine rebuild would help....any suggestions?

Reply to
Loki
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Only to post in a forum that is not dedicted to VW!

Also, if money is short, the cheapest thing is a can of STP, and more oil assuming it is burning oil. A rebuild would be a really stupid idea on this car, as regardless it will be worth nothing, rebuilt or not.

Reply to
PeterD

White smoke indicates water vapor, your head gasket(s ) or worse, is leaking coolant into the combustion chamber. Blueish white is oil burning, one way to tell one from the other, is on these cool spring days when the humidity is high you will see more of it and it will linger around, on dry days the cloud will dissipate quickly.. If it is oil burning the cloud wafts down the road a long time before becoming invisible

Small amounts of oily residue is not uncommon on a car with this millage If only the head gaskets would fix the problem it still be an expensive project....... get a good mechanic to check it out, and be sure to be prepared to sign a death certificate...

Meanwhile........ Check the coolant in both the over flow tank and, when cool, in the radiator, use 50/ 50 mix of water & coolant to maintain proper levels. Start shopping for a new used car...... yours is about to get expensive Change the oil if its been more than a few months... it could be nothing more than crankcase dilution (Oil contaminated with fuel due to poor fuel management caused by your air flow sensor having gone south amongst other things) VW =3D Volkswagen by the way and FORD =3D Found On Road Dead (yes A Mercury IS a FORD) Best of luck and better tomorrows

Reply to
Craig

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