Ford 6.0L Power Stroke Diesel :: 2006 - Cleaning Oil System After Coolant Failure?
Mar 26, 2017
My friend has a 2006 6.0. Blew up the egr cooler and oil cooler and now the oil is full of coolant. Brown muddy messy muck. Oil cooler is out but I'm sure the coolant oil mixture has circulated so it's probably in the HPOP and the rails to the injectors and probably in the injectors too. Everything after the oil cooler is probably contaminated.
So, aside from draining the oil from the pan and sucking up the oil mix from the top of the block, (under the cooler. ..it's out but not the hpop) how do we get this flushed out without destroying anything else?
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In the last year I've had a NOX sensor fault (dealer repaired) and a DEF heater fault (I replaced). I'm now getting an EGT sensor fail. Every fault is with the same system.
I'm also realizing that while I'm getting the exhaust system cleaning message, my DEF level is not being depleted.
All the dealership wants to do is change out fault codes but I think the true issue is elsewhere.
2011 F250 SD FX4 6.7L (stock)
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Early 04 but 06 motor, Coolant filter, BPD EGR cooler, Head studs. I did use the search tool, overloaded with EGR cooler leaks and head gasket failure in the results.
Noticed ECT Spiking 217 (EOT 187)as went to post office,10 min run time from a cold start. Checked Degas a bit low, did my business and went home. Got home ECT 223 EOT(221) zero coolant in Degas and notice this mess. as well as puddling up under radiator.
I left the truck running and added some water to the degas hoping I could spot the leak, no love.
On our trucks do we have a weep hole for the water pump? I didn't notice any water or stains around it or the pulley. Nothing around the hoses either... yet.
Once it cools I am going to pull the fan shroud and look for a possible hole in radiator. Are there any other suspect areas?
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So i just finished putting in new high pressure oil rail cup seals in and a new #2 injector. Truck was running great for about 5 miles and then just shut off. When I had it towed home I plugged in the super chips tuner "no tunes installed" and I have a p0460, p0463, p2290, p2291. I also have a #7 glow plug circuit failure Ive been a little neglectful in getting done.
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I just did a pressure check on the cooling system on my 04 6 liter. It reached 16lbs towing an enclosed trailer and into a strong head wind. I was just wondering what's the Normal pressure suppose to be, or is there a Normal pressure. I'm using the new style cap with the larger spring in it and it didn't kick any coolant out.
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So a little back story. Did the oil cooler a couple of years ago as the deltas were getting high. Coolant flush and new Ford gold. Also welded EGR shut and had PHP reprogram. That was approx 25k miles ago.
Well now I have to fix the EGR because it won't pass smog. But my truck is running hot again BUT only when climbing a grade while towing my toy hauler. As soon as I crest the Temps come down fast. Also my deltas are fine normal driving, which was not the case last time I did oil cooler. My deltas were off all the time.
Also when I shut the truck off and stand in front of it after driving I can hear the coolant system gurgling.
I will be tearing my truck apart next week to fix the EGR and was thinking of doing the oIL cooler but don't want to waste money if that is not the issue. How do you tell if the water pump is bad? Also the fan is working according to scan gauge but doesn't have the big whoosh and squeal like it used to.
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I have a O6 F250. Egr delete and a new oil cooler 20k ago. I have been dealing with missing coolant for about 6 months. A little here or there but it has gotten really bad the last few weeks. My last attempt was to replace the degas cap. Stopped the missing coolant for a 30 mile trip. Just to clarify it had gotten to the point I was adding one gallon per 20 miles. Needless to say I was thrilled. Next morning I came out to find coolant under the truck. Plastic Y under degass, so I replaced it. 25 miles and none missing. Next morning fluid under the truck. Now it's the egr hose.
Replaced it with a gates hose and new clamps. Fill it up with coolant go inside and its leaking in the same location. Its a pure pleasure to undertake. So I assume these leaks weren't previously leaking because the degass cap wasn't pressurizing the system. That being said the leak is on the oil cooler side of the egr hose. The snap lock fitting that was on the original housing spins around. Should that locking mechanism be removed before the hose is secured and clamped? This is the only thing I can come up with as the culprit. I have searched the information on the site but can't find any mention of it needing to be removed. The clamps are the right width and everything is seated.
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I recently bought a certified used 2012 F-350 a couple of weeks ago. I was reading the diesel insert in the owners manual and came across the exaust filter cleaning notification. I have already put almost 3000 miles on the truck and have yet to see the notification. My brother has a 2013 and said that his comes on every week. I don't know what the previous owner did to the truck, if anything. It is very clean and everything else is stock. I am averaging over 19 mpg combines and it runs great. This is my first diesel truck and I am certain that I will never go back to gas.
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I got a 2 second "cleaning exhaust filter message" on my drive home tonight in my new truck with about 500km. I completed my drive and pulled off the highway into my yard. I don't know if it had finished cleaning yet but I unloaded the bed and then got back in the truck and drove another mile or two until the fuel economy was normal normal again.
The reason I did this was the underside of the truck was clicking and pinging as it cooled. You could smell the heat. Is it necessary to drive to complete this cycle? Or could I have just pulled in and shut it off. I'm sure it would finish on the highway in the morning. Other then the fuel economy increasing I couldn't tell anything else was going on.
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Have the Alliant 6.0 specific bore brush kit on the way, however was curious how others use the brushes? My concern in whilst cleaning the bores, debris might somehow work it's way up into the fuel passages with the up and down action, risking said debris lodging in those tiny screens of any adjacent injectors which is the last line of defense against debris. Am I missing something? Correct me if I am wrong but with the injectors out those passages are just open to the world, correct?
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I have a 06 f250 that has a coolant leak in the front of the engine. It's was leaking about a month ago replaced the water pump it stopped. Then about 2 weeks later it started back up again. It only happens when the engine is cold. But once it warms up it starts leaking again. I am confused as all get out on this.
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2006 6.0l
Just noticed yesterday during an oil change that I had white stuff around the coolant cap on the overflow bottle and that no coolant was visible. I went and got some antifreeze premix to top it off and it only took around 1 quart. Today after driving it approx 30 miles, the coolant was again missing.
When I changed the oil the other that same day there was no coolant in it, and I don't have any puddles on the ground. Whats going on?
EGR is deleted with a sinister kit, temps are fine, today it was 94 degrees and the truck was running at 194 oil 192 Coolant when getting off the highway after 15 minutes doing ~75. I've got a little bit of stiction going on but besides that nothing seems wrong.
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New truck does it's first regen at 100 miles!
I Experienced my first REGEN last night. We were on the highway for about 20 minutes at 55 MPH when the dash lit up "Cleaning Exhaust Filter".. The odometer was at 100 miles and it lasted until 115 miles. The fuel economy dropped from 14.6 to 13.9 pretty fast.
There was no notification when it was done with the Regen other than the instant fuel economy gauge climbing pretty quickly.. So 100 miles on it and it was already sooted up??? Is that uncommon?
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I'm new to the diesel scene and I'm having trouble here i just replaced the head gaskets and did the head studs, also the EGR delete with oil cooler done all by me at home because I'm low on cash and the truck was pouring coolant through the turbo before due to overheating and bad egr and blown head gaskets i didn't have the heads checked before i installed them because I'm broke now and I need my truck but it wont start now and continues to spit and smoke coolant out the reservoir.
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I bought a 2006 E350 with a 6.0L diesel. Has some issues I hope to work through, or failing that I'll ditch the thing and learn a lesson.
The pressurized coolant reservoir has a crack/leak in it. Is it wise to only replace it, or should I look for a root cause? The temp gauge does not go past 50% pulling hard up a mountain pass.
This was a fleet vehicle that was pretty much abandoned. There is a chance the reservoir was cannibalized for another rig and had the bad part thrown there but I'll never know.
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I've been MIA for a while. 2006 F250 just hit 83k miles. My coolant must be puking out of the degas tank. White residue all over degas and drivers side engine bay. I had my mechanic buddy pressure test coolant system for several hours and he said there weren't any leaks. He told me to replace the degas cap for now. Didn't solve the problem. Temps have always been fine. Never found drops or a puddle of coolant. Even when the truck has sat overnight for over 8 hours, there is still a bunch of pressure built up when cap is removed.
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I've been having frequent, low speed, short trips lately and have been seeing the 'Cleaning Exhaust Filter' message pop up. Given that I have only been mere minutes from my destination in each case, I thought 'good luck with that'.
Today I see the 'Drive to Clean' message, followed by the 'Cleaning Exhaust Filter' message which stayed on (I have been used to it appearing for only a second or two.)
It should all be fine tomorrow though as I have a longer trip planned.
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Ok I bought a 2006 Ford F350 with 6.0 after driving for about 3 weeks I noticed a little bit of coolant was disappearing out of reservoir. So yesterday I was driving with a load Reservoir overflows replace coolant with one gallon of coolant and finish trip with no issues. I started truck today and it will not stop smoking it is also not overheating after hearing about head gaskets. I'm hoping it might be EGR cooler white smoke smells like raw diesel fuel. What to do?
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New to Diesel trucks, have a 2012 F250 with 4000 miles on it. for the first 3000 miles I would see regular messages about "Cleaning Exhaust Filter" about every 100 miles or so, but this last 1000 miles I have not seen any?? I drive about 100 + miles a day, 55 to 65 mph so I'm sure I'm running it long enough.
The other thing I've noticed is that my MPG has gone from 17 down to 14 which is what I would normally see during a cleaning cycle. It almost seems like I'm in a constant state of cleaning as my MPG has taken a dive... Any things I should check?
Side note, I towed a 30ft RV around the 3000 mile mark, since the tow I haven't seen the message.
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Last week I picked up a 2016 F-350 with the 6.7 diesel. Since then I have put about 4500 miles on it and gone through 2 or 3 regenerations. About half the miles were empty, half were with about 1500lbs of cargo in the bed. Mostly interstate driving at about 70mph.
However, every time the "cleaning exhaust filter" message comes on in the screen it feels like the truck looses all power for a second. The first time I was going up hill with cruise control set at 70 and it felt like stomping the brakes then hitting the gas all within a second maybe.
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I have coolant blowing out of my coolant reservoir when ever i hold it to the floor it does it with or without the banks programmer... 6.0L power stroke...
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