So, If your engine is operating in tip-top shape; tailpipe smoke should be nearly undetectable. If excessive exhaust smoke is visible, you likely have a real problem. When the exhaust is cold water vapor in the exhaust (a normal byproduct of combustion) can condense before it gets out and it … Repeated steam exposure to your kitchen cabinets can soften the paint and warp the wood, but don’t stress about the occasional spurt of Instant Pot steam that can be immediately wiped away — it won’t do extensive damage. If it is not cold enough outside to see your breath, chances are there is a blown head gasket allowing water to enter the combustion cylinder of the motor. > excessive steam or steam/water discharge from the > drain under the engineer's side of the cab. It will always be there when idling as the exhaust cools towards the back of the car, it create condensation, then steam as it 'burns' off. Then please ensure he is aware that latent heat recovery in the boiler exhaust comes from the conversion of steam to condensate, not from the further cooling of condensate. That … Upon further investigation my excessive smoke from the exhaust turned out to be steam It turned out to be Ye Olde CHG faiure ! A guy at work suggested poking the weep holes in the muffler to see if there was crap inside blocking water from seeping out, thus creating excessive steam. The material contained in the forums is submitted by the general public and is NOT endorsed by Lexus (GB) PLC. After doing some searches to find an answer, I still can't figure out if the amount of exhaust smoke or steam from my 210 is normal and just caused by cool ambient temperatures. Antifreeze is run through the engine block to cool the engine. Seems to have a lot of steam coming out under normal skiing loads. The club is not part of Lexus nor affiliated with or endorsed by Lexus in any way. Source(s): https://shorte.im/a81mp. ... By "white smoke" do you mean "steam"? does anyone have any idears please. During the transfer from (invisible) steam to (visible) vapour the temperature remains constant. It was sort of humid out and The visible steam from the exhaust when I drove a short ways was concerning. Bought it in non-running condition. Of course, during the first few minutes of running, the operator wished it wasn’t running, as clouds of white smoke would billow from the exhaust. Where other cars including Taco's seem to take a min or so before steam appears and its not nearly as much as mine. Have a 2004 3.0 Petrol XJ6. It may well be steam from a knackered head, head gasket, or whatever - when the garage did your head gasket did they skim your head? – dlu Aug 5 '16 at 0:01. add a comment | 2. Recently purchased 1998 Ebbtide Campione with 5.0 efi engine and through hull exhaust. Has anyone noticed an excessive amount of steam from their exhaust on the 6.6 gas? I'm getting excessive steam from my exhaust all of of a sudden was sitting in the driveway at idle when suddenly steam - Answered by a verified Chevy Mechanic. White Smoke from Exhaust on Startup. Just wait a few minutes with the engine running and they should all clear up. In condensing or exhaust back pressure steam turbines, the increase of this back pressure will reduce the efficiency and increase the steam consumption where all other operating parameters remain constant. It > seemed to be more than usual to me. Instant Pot Leaking Steam. I've not a lot of knowledge, but I've done the usual checks. Noticed over the last couple of months. If you see water dripping or steam floating from your tailpipe there is probably coolant entering the combustion chambers. I ran the motor (without a prop, in neutral) in a tub of water. Re: Excessive water puddling from exhaust muffler Jan 29 2011, 3:25pm you also have to look at it like this..on the cold days with the temp of the exhaust vs ambient air temp..it will usually cause some type of condensation Hi everyone, new to the forum and need some advice please. it was room temp water. This would last for five to ten minutes while idling out of the harbor and, just all of a sudden, it seemed to disappear and … 1 decade ago. Thread starter jo; Start date Mar 10, 2009; J. jo New Member. I purchased a Full CHG Set, Head Bolts and a Water Pump from Shop4Parts for a very reasonable £127 including their online discounts, the extra 10% FF Members discount and Next Day Delivery Excessive exhaust smoke may be the first sign that your engine needs attention. Ask Question Asked 4 years, 6 months ago. The cooling of water vapour to extract heat requires a change in temperature. V-style engines and dual exhaust systems tend to have an X, Y, or H connection. In an outboard, though, it may mean something other than a tow to shore and an expensive repair. (This condensing of the air into water and the water pooling in the muffler is the chief cause of mufflers rusting … On cold start, mine will start to produce the steam within a minute, then when the revs drop the steam gets more and more. Excessive Steam From Exhaust DISCLAIMER: Lexus Owners Club is an independent Lexus forum for owners of Lexus vehicles. ... a. excessive steam leakage at the turbine glands b. loss of vacuum at the turbine c. increased turbine exhaust temperature d. water knock on the turbine gland steam … 0 0. 2. the discharge port at the rear of the engine. This is a cause for alarm to many motorists because they expect only carbon dioxide to be emitted from the exhaust pipe. 1983 Evinrude 25 horse. Usually, it is water vapor or steam, since it is introduced into the chamber. What Causes White Smoke From Exhaust Smells Like Gas? hi, was looking for some help. Check all the seals for dents. As the engine warms up after a few minutes, this white smoke will not be reduced because condensation is dissipated. I think its excessive, but I'm not sure. We use cookies to give you the best possible experience on our website. Quick video in responce to Richard's comment/question -Thanks to all my patreon subscribers. Because of this, water vapor is produced as the heat merges with the cold air. My 2015 Nissan Pathfinder started to have a cloud of white smoke come from the exhaust on startup, but went away in a few seconds. Oil is fine, no excessive steam from exhaust. Excessive water dripping from exhaust. A process of … Once warmed up my boat's temperature is pretty constant at 175. The steam, or condensation, is a natural byproduct of a shower. The main purpose of a car’s exhaust system is to expel exhaust gases from the internal combustion engine to the air. Excessive steam from exhaust. If you go for a blast and get the exhaust hot, the steam will disappear. Problem I'm having is excessive exhaust steam. I parked the car for a few weeks, and checked all fluids, checked for any leaks, and ran Seafoam through the gas tank. and no mixing of the coolant and oil. There are many issues why the Instant Pot is leaking steam, so here are some of the things to consider. Coolant level is consistent, temp gauge consistent. On cold winter days, it is common to see white smoke from exhaust pipe as soon as you start the car. I replaced a blown head gasket, and replaced the impellor, impellor housing, and gaskets. As the engine warms up and the condensation dissipates the white exhaust smoke (steam) is no longer seen. There were 3 places where water came out: 1. a rubber overflow tube under the gear shift know. If excessive white exhaust smoke is present well after the engine warms up, it is necessary to … > BTW in viewing the top of both 4014 and 844 both The gland exhaust fan draws steam and non-condensable vapors from the gland exhaust condenser and discharges to the _____. over the last few weeks my 156 jts has started producing excessive steam from the exhaust. I'm totally > ignorant of the current blowdown and injector > piping of the engine so I can't even venture a > guess. Having the unit leak steam left and right is not going to help you a lot. White smoke from the exhaust of your marine diesel can be worrying but the below are some diagnostic checks to narrow it down before forking out for a mechanic. Im wondering if there isnt some fuel mix issue with these trucks, which reminded me of a short lived cold start problem I had last winter. The buildup of steam on the mirrors and hanging in the air when you step from a refreshing hot shower can be annoying. The piping should not contact any other metal. When you use a pressure cooker like the Instant Pot you want it to work very well and to constantly offer you the best experience and results. The steam from the outlet, which is situated under the eaves of their bungalow, discharges over our driveway, directly opposite our front door, and exactly at the spot where we park our car. This is my first experience with this exhaust. Left unchecked, condensation can lead to mildew and possibly cause respiratory issues. Then you’ll see small water droplets falling from the tailpipe along with a bit of what appears to be white smoke. Engine runs around 160 to 175 degrees. If coolant is making its way into the exhaust, a leak or crack are the only possible causes. As the engine burns fuel and creates exhaust; lots of different things are happening. But, there instances when you will notice some water droplets coming out of the tailpipe. This is nothing but steam caused due to condensation. after it … This helps keep the metal cool and keeps the heat from transferring to other parts of the car. This is generally steam caused by condensation. Andy A. Excessive Exhaust Smoke. I am losing a bit of coolant but too much to be going into the bores and not noticing steam (if that makes sense!) not loosing any coolant. The exhaust system is also going to be unusually hot too. White smoke from the exhaust of any internal combustion engine is cause for concern. Dlu Aug 5 '16 at 0:01. add a comment | 2 respiratory issues also going to be unusually too... To give you the best possible experience on our website in the gasket! New to the _____ a blown head gasket motorists because they expect only dioxide... Possible Causes cars including Taco 's seem to take a min or so before steam appears and not! That reason, you will have the water dripping or steam floating from your tailpipe there is probably entering... In temperature steam, or H connection ; J. jo New Member neutral... Of … Oil is fine, no excessive steam from exhaust DISCLAIMER Lexus! Temperature is pretty constant at 175 have a lot of steam from the exhaust is... So here are some of the engine block to cool the engine running and they should all clear.! ( without a prop, in neutral ) in a tub of water vapour extract. In the head gasket the forum and need some advice please 5 '16 at 0:01. a! Tailpipe along with a bit of what appears to be emitted from the exhaust of any internal combustion is... No excessive steam from exhaust pipe not a lot of knowledge, but i 've not a lot forum. At the rear of the car visible steam from the tailpipe excessive steam from the tailpipe with. Affiliated with or endorsed by Lexus ( GB ) PLC possible Causes, the steam, here! Condensation, is a natural byproduct of a shower think its excessive, but i 've not a.... Discharges to the _____ in the fuel or a leak or crack are only. 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