Fuel leak and fuel in oil

Asked by Tholt217 Nov 05, 2017 at 02:16 AM about the 2006 Ford F-150 XLT SuperCab Styleside 4WD

Question type: Maintenance & Repair

So I brought my truck home and it was pissing fuel. I tried
to start it the next day and it wouldn’t turn over. Now
doing simple checks I found their is fuel in my oil. What
could be the issue and how do I find the leak.

3 Answers

Tholt217 answered 7 years ago

So the leak was coming from around the transfer case/crossmember I can’t pinpoint the leak in the lines. And my buddy told me I could just take an air hose straight to the gas tank and force fuel into the line to find where it’s coming from.

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159,075

Bob answered 7 years ago

You may have a fuel injector that is stuck in the open position. This could fill the affected cylinder with fuel and hydro lock it. This would explain the fuel in the oil. Is it possible that the fuel is leaking from the exhaust pipe near the transfer case. I would not try to start this vehicle until the source of the fuel leak is found.

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159,075

Bob answered 7 years ago

Agreed, putting compressed air into a gas tank is not only stupid, it can create a bomb.

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Your Answer:

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