1992 Ford Explorer gas going into oil pan

WILLIAMKEITH

MEMBER
1992 FORD EXPLORER
6 CYL
4WD
AUTOMATIC
150,000 MILES

Changed oil and spark plugs still nothing, did run for a few seconds then gas goes back in oil pan.

Tuesday, August 3rd, 2010 AT 2:58 PM

3 Replies

JACOBANDNICKOLAS

MECHANIC
109,779 POSTS

How much gas gets into the oil? Does the engine run?

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Tuesday, August 3rd, 2010 AT 11:12 PM

WILLIAMKEITH

MEMBER
2 POSTS

When turning the motor over the only then the gas goes into the oil. Pretty much after cranking the first time the second time it run for a few seconds.

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Wednesday, August 4th, 2010 AT 12:30 PM

JACOBANDNICKOLAS

MECHANIC
109,779 POSTS

You need to check fuel pump pressure to see if it is too high. If it is good, start looking at the intake gasket. Here is a how to for checking fuel pressure.

https://www.2carpros.com/how_to/how_to_check_fuel_pressure.htm

Let me know what you find, and most parts stores will lend you the gauge you need. Something tells me the pressure regulator is bad. It has a vacuum line on it. Remove the vacuum hose. If it has gas in it, replace the regulator.

Joe

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Wednesday, August 4th, 2010 AT 7:48 PM