98 Passport White smoke from exhaust and Power loss

05-07-2010, 10:45 AM
The check engine light has been on for awhile. I ran the codes and it came up with O2sensor or the MAF. I havent replaced either yet but it just started Blowing white smoke from the exhaust and having some power loss. Could that be from the sensors? Or is it something else?

Cat Fuzz
05-07-2010, 12:37 PM
Usually that indicates a blown head gasket or cracked head.

05-07-2010, 08:20 PM
yup, check your water level. burning anti-freeze can mess up some of the sensors.

05-13-2010, 02:50 PM
And if it allows anti-freeze to get into the oil, that's bad for bearings.

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