1990 Nissan pickup losing oil
The 1990 Nissan pickup I purchased about 6 months ago
Is losing oil somewhere. It isn't smoking and I can't seem
to find a leak anywhere. Could this be due to blow back
because of stopped up PVC valve?????
Is the oil in your radiator fluid? Small amounts can be burned out the exhaust without you seeing it, may have someone follow you to see if they see it. Look to see if the undercarriage is wet.
did you check the PCV valve ?
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