Diesel In Oil - 2006 Cummins

[david3gen]

And suddenly, I lost my oil pressure.

It happened when i got home.

It's a bit messy at the backside under the engine.

I could smell fuel, so when i checked the oil level, I noticed it was full of fuel.

What do you guys think?


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[AK Bob]

I think one or more injectors may be stuck open.

Hopefully, others will chime in.


2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit and 50 Gallon auxiliary fuel tank.

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[david3gen]

Thanks, bud.

I will look into it and keep posting when i find something.

This may be the punishment for buying cheap injectors on eBay back in 2017.


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[watersupply189]

I think if you have fuel in the oil that it could be an injector issue.


2016 Ram Laramie 3500, G56, 6.7, CC, 4x4

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[david3gen]

Thanks.

I’ll let you know when I find something.

Both you and AK Bob think its injector related.

So do I.


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[watersupply189]

Hopefully, it will be a simple fix for you.


2016 Ram Laramie 3500, G56, 6.7, CC, 4x4

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[david3gen]

Yes, thanks, me too.

If the problem is injectors, it will be a simple fix.

But expensive

I will reach out to our vendors on this forum if I need injectors.


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[Badger2078]

06 is CP3.

There isn't any way the CP3 could dump to crankcase I there?

Any recent smoking?

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[Opie15]

06 is CP3.

There isn't any way the CP3 could dump to crankcase I there?

Any recent smoking?

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Isn't the CP3 the more reliable unit compared to the newer CP4?

I am just asking for future references.

2015 cummins 2500 crew cab w/ rf 68 s&b cold air,mbrp stainless 4" w/ muffler,mm3 tuner from double r diesel,xdr throttle valve delete,xdr egr delete,shibby plug kit, traxda 3.5"/2" lift, 20x12 hostile wheels w/35" amp at/g tires

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[AK Bob]

Isn't the CP3 the more reliable unit compared to the newer CP4?

I am just asking for future references.

2015 cummins 2500 crew cab w/ rf 68 s&b cold air,mbrp stainless 4" w/ muffler,mm3 tuner from double r diesel,xdr throttle valve delete,xdr egr delete,shibby plug kit, traxda 3.5"/2" lift, 20x12 hostile wheels w/35" amp at/g tires

Yes, FCA had many issues with the CP4 pumps when they switched to them in 2019.

Now for 2021 models, they are back to installing CP3 pumps.


2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit and 50 Gallon auxiliary fuel tank.

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