Question about 1993 Ford Ranger SuperCab
What is the cause of oil being pulled from the valve cover into the throttle body. I cant buy a factury shop manual, hanes does not cover this area and is worthless, Ford dealers will not give any information. I am very capable of repairing my vehicles. Can you help
COULD BE PVC BREATHER CLOGGED. THE PRESSURE MUST GO SOME WHERE. IT MAY END UP IN THE THROTTLE BODY. BUY A NEW PVC BREATHER, IT IS INEXPENSIVE. YOU MA NEED MORE PARTS BUT IT IS A GOOD START
Posted on Jan 23, 2009
Are you smelling gas in your oil? because the throttle body is not connected to the valve cover.
Posted on Aug 15, 2008
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To correct this problem Buy a can of throttle valve cleaner (it is made by CRC) from the local auto parts store, NEVER USE CARB CLEANING SPRAY, IT DESTROYS THE ANTI-STICK TEFLON COATING, spray it into the air intake through the throttle body of the engine until you have used about half the can, you will need to hold the idle up while you do this, it will try to stall, after this shut the engine down and disconnect the Negative (-) battery cable for 5 minutes. The intake is now clean, if you continue to have the idle speed control problems you may need to seek the help of a professional.
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