If there is only smoke on start up, which goes away when the truck gets warmed up, it is likely unburned fuel. An injector with stiction can cause an issue where the combustion temperatures are not high enough to completely burn the fuel. For big diesel engines this is big because it is not uncommon for these vehicles to be used for more than a half-million miles before retirement. The truck just started doing this today. I had a similar problem about a month ago where the truck was blowing white smoke and had no power, it still ran at idle but had no power.
Finn Mototech 6views. DIESEL FORD POWERSTROKE INJECTOR REMOVAL AND INSTALLATION TIPS AND TRICK. When delete and head gaskets done in last 20k. She said it was blowing white smoke. There was no loss of power or anything to lead her to believe it was running bad.
Diesel F2with 20mi on it. Ran great at first, but am noticing white smoke at startup and continuing intermittently for several miles. Still have the factory warranty, but hate dealing with the service departments. L or VT3has a bad EGR cooler, blown head gasket or both?
We will show how to use the simple and easy bubble test to gain a better understanding which issue may be. Banks 6-Gun PDA tuner with SL, MBRP exhaust with a down pipe, and a KN air intake. Idling at stoplights around town in the number setting it puts out enough white smoke to drift past the front passenger window of the crew cab. Just did an egr delete a couple weeks ago, truck was running great. All of a sudden went out to start it and took a little bit to crank.
Truck started idling rough,sounded liking a knocking almost. It only does white smoke when accelerating. Plugged in a scan tool. Blowing white smoke is a red flag for your diesel engine, yet we see this happen all the time to our customers.
In many cases, white smoke emanating from the tailpipe (often at idle once the engine reached operating temperature) typically means a worn out injector. Does the white smoke clear up, its cold out and the 6. If it clears up pretty quick and the degas bottle looks ok, it could be injector stiction, a sticking vgt vane in the turbo, glow plugs or injectors. Follow my build as the truck soon goes under the knife. Check all fluids and they seemed ok.
Did it for awhile and stop as i kept driving it back home. While driving temp never showed the truck running hot. It ran as it normally does. The commonest cause of white smoke is likely injector pump timing.
In order to function properly, a diesel engine needs precise timing of the injector pump and high pressure. So, any decrease in the pressure or delay in the fuel delivery to the combustion chamber will result in incomplete combustion, leading to white smoke. It blows excessive white smoke.
Powerstroke with 57miles. It smells like RAW diesel. I have a large reduction in mileage. I checked the Oil and its not blowing smoke out of their.
And i am building pressure in the coolant so its not a head gasket. Excessive smoke , I am the original owner and it is not just the typical diesel haze. Smoke smells of raw diesel and completely goes away after a few minutes of driving. Despite what others have told you about your 6. This can be fixe and in most cases VERY easily.
This is usually the last color of smoke you want to see, particularly on gas cars. Ford F-2Super Duty - 6. If the smoke is thin, and goes away relatively quickly, than it is merely condensation. However, thicker, longer lasting smoke is a much larger headache.
Your engine is more than likely burning coolant.
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.