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Hello and thanks for any input. I was coming into town tonight and stopped at a light and I noticed a lot of smoke coming out the exhaust. It smells like pure diesel fuel. I took it to our local diesel mechanic and he hooked it up to the scanner and got a code that the #6 injector was faulty, but he thought considering all the smoke a head gasket might be bad as well. The truck only has 80,000 miles and is covered under warranty but our local ford store likes to take their time and I would probably be without a truck for a couple weeks. Any help would be greatly appreciated. I need the truck for work!!!
That right there sounds like a leaking injector. Was the code a cylinder #6 contribution/balance code? You might still have headgasket issues, but you don't get a diesel smell with that. At idle was it just smoking plumes of white smoke and then started to dissipate as you drove(or atleast looked like it was)? A leaking injector though will cause a lot of smoke, I mean a lot of smoke.
as far as the smoke color I think it was white, (night time could not really tell but looked white) I will know more this morning when I start it up. Looked like a fog bank moving in behind the truck. Code issue, all I was told was that I had a faulty # 6 injector. Smoke was about the same I think running down the road. Truck has a miss just like its running on seven cylinders.
started the truck. smoke was white with a slight blue hue to it. Checked oil, normal. checked raidiator fluid, normal. exhaust still smelled like raw diesel.
I'm willing to bet a leaking injector for the raw fuel smell. Like I said might be more problems, but need to get rid of the injector isssue first to be able to tell.
Don't let them do head gasket. You aren't burning oil or losing coolant, plus the smoke smelled of raw fuel. That is all the info you need to diagnose a fueling problem. The code for the #6 cylinder just told you which one. You're all set.
If I were you, I wouldn't drive it. If it's dumping that much fuel into one cylinder, you could destroy that piston in no time.
got the info from the shop this afternoon... #6 injector was bad and I should have the truck back by monday afternoon. they already started tearing it apart so it wont be going anywhere untill its fixed. They asked me if I wanted to drive it this weekend but I knew better than to drive a 1/2 busted truck. no sence ruining anything more.. Thanks for all your input.. Its nice to have a place to go and find out information before ya take it to the shop.
well got the truck back.. All they had to do was replace the injector. Total cost for the job was $517.00, good thing for warranty. Now I can go back to work... One question tho, should I be concerned about changing the oil with all the fuel that went into that cylinder? The oil only had about 600 miles on it.
well got the truck back.. All they had to do was replace the injector. Total cost for the job was $517.00, good thing for warranty. Now I can go back to work... One question tho, should I be concerned about changing the oil with all the fuel that went into that cylinder? The oil only had about 600 miles on it.