I have a 1993 Audi 100s 2.8L V6It needs new spark plug wires for sure. However recently when I start it up it has been blowing white smoke out the tail pipe and runs really rough. However once I run her for a while smoke goes away even when heavily accelerating. Also when It runs rough I can smell raw gas. Whats going on to my car?
View 8 RepliesI have a 87 ranger with a 2.9 and recently it started to act up when i start after its been sitting for a couple hours it has a rough rolling idle and will stall out and a lot of white smoke out the tail pipe and some times a tiny bit of black smoke when revved high....after a about 10 mins of feathering the gas it will even out and runs no problem.... oh and quite a bit of moister comes the tail pipe....and this issue just occurred over night every time before never had an issue like this...
View 5 Repliesmy car has white smoke that comes out of the tail pipe after i have just driven it, it doesn't do it while the car is running. Nothing is ever coming out of the hood. I dont know if both these issues are related, but when i turn on the heat my car shakes really, really bad. Over the summer the ac would never pump out cold air. So i just never turn on the ac/heat
View 2 RepliesMY toyota camry is smoking white smoke from my tail pipe after I changed the oil in it which it had not been changed in a very long time and now a couple plugs are fouling out too.. what this could be...
View 5 RepliesI have a 95 Nissan pick-up truck that is blowing white smoke from the tail pipe, sounds like a choo-choo train, and has visible liquid dripping from the same. What is the problem???
View 4 Replies99 Suburban LS 4x4 with the 5.7 with 109k miles. My Suburban broke down on my wife a few weeks ago, figured out that one of the catalytic converters had a catastrophic failure and came apart internally. I cut the cat off so that I could drive it the 60 miles home to save on the tow charge.
Had the cat replaced today and now I'm blowing white smoke out the tailpipe like I'm 007 throwing a smoke screen. The smoke alternates from smelling really rich to smelling like oil (pre-burn).
The oil pressure gauge is reading at or below 20 PSI and randomly (usually while breaking or stopped) completely bottoms out. I know cluster gauges aren't known for their accuracy but I also know this isn't 'normal' behavior. I also hear noise from the engine (possibly valves sticking but could also be more of a knocking sound than a clicking one). The oil is full (actually a little too full) and it went from looking like brand new oil to jet black in less than 30 days. I talked with the rep at one of the 'big name' auto parts stores and they recommended trying a 20W50 weight oil for a couple of months. Stated they have a similar vehicle with the same motor and made the switch a few years ago and hasn't had a problem since. I plan to do an oil change this weekend, I also bought an oil pressure sending unit that I'll change out at the same time. Am I on the right track?
Also, and most likely unrelated, my coolant temp gauge is totally inoperative and is just bottomed out no matter how warm the engine is. The coolant hoses (supply and return) are warm/hot to the touch at running temp so I'm sure coolant is circulating. What's the easiest way to check whether that issue is the gauge itself, the thermostat, or the sending unit?
There are no codes that come up on my OBD II reader at the moment.
I've got White smoke coming out of my tail pipe of my 94 Honda Passport and I've checked the oil on it and its not milky like I feared it would be. I had some over heating issues after replacing the water pump and all the timing belts. Ran okay for about 2 days, 30 mile drives those days. Replaced some old hoses but it still overheats. Was told by a friend I could be losing coolant from the old radiator cap, replaced it and now I hear a gurgling outta my reserve coolant whenever I remove the cap; which I've never heard before. I don't know much about cars besides your general oil changes and flat tires.
View 6 RepliesThe car just hit 114 xxx. Happens to be tye coldest day of the year so far. Started car runs fine no cel but white smoke is pouring out the tail pipe. Gets worse when accelerating...
View 8 RepliesChevy 1990 1500 ... I am wondering whats it means when white smoke coming out of the tail pipe? I also smell it burning oil sometimes. The engine has 310,000 on it. Its my first truck I just it this year.
View 14 RepliesI have a 2003 Toyota Camry, XL-E, 4 cylinder vehicle with 156,200 miles on it. The car has been serviced regularly since buying it new and is in excellent condition. My problem is that when starting it for the first time every morning, quite a bit of white/bluish smoke comes out from the tail pipe. It then clears and I don't have the problem for the rest of the day no matter how many times I start the vehicle. The next morning the same thing occurs on the first start and first start only. This problem has been occurring for the past six months. The vehicle seems to be running good. I recently put 1500 miles on a vacation trip and it ran fine. I have discussed this problem with several mechanics and they cannot provide a definite analysis or solution. I have been told that it is possibly a cracked head gasket, cracked gaskets or oil leak being burned off the engine when started for the first time. What do you think might be the problem and what course of action would you recommend I take?
View 8 RepliesI have a 2004 GMC Sierra 2500 Duramax diesel pickup. It has been blowing white smoke from the tail pipe and drinking coolant, 10 - 15 gallons since February. There are no obvious leaks of coolant under the truck. However, within the last 3 weeks it has on 4 occasions spewed coolant from the surge tank from the overflow vent. We have narrowed down the problem to either a headgasket leak or an injector leak.
We had it in to the dealership (big mistake) and they found nothing wrong. They think we either need to wait for something catastrophic to happen or do the head gasket and replace the heads. There is a technical service bulletin about the head gasket. There is anecdotal info from an article written by a master tech from GM about the injectors. We also know there is something about GM paying for the injectors and injector sleeves to be replaced if there is an issue like we have.
All the dealership is saying they did was drive around the truck and saw no coolant spewing forth and no smoke. They did see a lowering of coolant level in the surge tank. They also did another pressure test on the coolant system and found nothing. Outside temps and weather conditions have no effect on this situation unfortunately nor does the length of time it's driven. How much should a head gasket/head job cost? How much time should it take? Does it require removal of the cab? How much should an injector job cost? How much time should that take?
I am not sure what is going on with my car. I have a 1998 saturn sc2 and this morning it started smoking from the tailpipe. The oil is black but the smoke smells like something is burning......
View 3 RepliesMy 1994 4x4 4Runner throws out a white puff of smoke at the tail pipe everytime I start it and sometimes when I'm driving. Just recently, it has no acceleration power what so ever and it can hardly go up a hill.
Is my engine total? Also, I'm leaking alot of steering fluid but, no puddles anywhere.
Is there a connection between the two or is it just time to buy a new car?
I have a 1997 Nissan pickup with 269000 mile on it when you first crank it up after sitting all night a puff of blue or white or gray smoke come out of the tail pipe.
View 11 RepliesGot a 2 wheel drive 2000 Excursion with approx. 215K miles with the 7.3L.
Slight shake in motor + you can literally floor the pedal and you'll move a little faster than a snail.
Does this sound like bad injectors? Also - tried to start it today and it was just cranking forever...Couldn't get it to start..I did notice while I was in drivers seat looking out the window...some white smoke coming from tail pipe while it was cranking...
My DD just developed a head gasket leak. I've been noticing a coolant smell for a few days and today saw lots of white smoke from the tail pipe. I figured this is where my coolant was going and sure enough there is coolant coming from the driver's side head. I've ordered the gaskets and new bolts, but need the install.
I think mostly what I will need is the intake and head bolt torque and sequence. I will need to take a few days off work to get it done. Truck is a 2002 F150 with a 5.4L engine.
I try to turn on my truck today and it will not crank. The day before I had change two injectors and I turned on the truck when two fill up my tank and I put a full bottle of injector cleaner with it. When I drove off, a few blocks down the truck turn off on me. I started to turn on the truck and every time I did it would blow heavy white smoke out the tail pipe and then it would shut off. I did this about 10 times until I decide to call a tow truck. The next day I empty out the fuel tank and fill it with diesel only. I tried to turn on the truck and it would not crank. I ended putting two new batteries and still the same result. What can this be ? 2007 6.0 Diesel ...
View 14 RepliesI just came back from a 200 mile trip and parked my truck. Next day, got in the truck and turned the key.... it turned over and white smoke coming out the tail pipe. After doing some research(you tube),I ruled out cps sensor because it was showing low rpms on tach. Replaced glow plug relay and still have same issue.. what else to look at that I can do without getting it towed. Hunting season coming soon and I need the beast.
View 14 RepliesMy van has quit me finally. It only has 98,000 original miles on it. Right now the car really smells like it is loading up and not properly burning fuel. Also a huge amount of white smoke is coming from the exhaust pipe. The oil pressure is good. could it be as simple as new plugs and plug wires, coil pack etc.
View 3 RepliesI have a 1994 chev Blazer S 10. that has thesy troubles. when it warms up it runs high and hot exhaust and ruff idle. with a hot cat. Replaced EGR carbon build up at times.replaced fuel pump, and all the senors under the hood. Still runs the same.
View 3 RepliesMy truck has been having this issue pretty much since I have had it, but it seems to be getting worse, or so I think.
When the truck is cold, it does not want to move very well. Like it's missing, and it does this until it gets warmer. Also, I have puffs of blue smoke come out the tailpipe when this occurs with it cold.
Injectors? Injector o-rings? Stiction?
FICM volts are good at 46.5v-48v when cranking.