A smoke machine can pressurize the intake manifold and put smoke or vapor into the system. However, if the intake manifold and intake gasket are not causing the white smoke from the exhaust on startup, then you need to continue troubleshooting the issue. If it was oil it would be a blueish color. This … If your engine is overheating, you will want to rule out other parts of the cooling system to make sure you are replacing the right part. boiling over coolant reservoir. Robert Tomashek is an automobile technician and educator with more than 15 years of experience. This can happen when a faulty intake manifold gasket causes a vacuum leak, which messes up the ratio of air to fuel. 13 Causes of a Stiff Clutch Pedal (w/ Simple Fixes), 6 Symptoms of Bad Spark Plugs (and Replacement Cost), 7 Symptoms of a Brake Caliper Sticking (and Common Causes). Does that sound right. Get ready to tear it down. You obviously shouldn’t continue to drive your vehicle when it is in this condition since it’s dangerous to do so. Do it yourself i did. If your bad intake manifold gasket has caused an internal coolant leak, then the coolant is going to get into the intake manifold. Took me to the cleaners because I am an older woman without a man standing behind me. This one is the supercharged model. What else could cause >coolant to >get into the engine? Not even the breaks and muffler repair they claimed to master is done right. If you notice a burning smell and/or see wisps of smoke coming from beneath the car, that could indicate a bad or failing exhaust manifold gasket. Knock or predetonation is also more likely. All intake manifold gaskets should generally be replaced at the same time. The leak could either be external (into the engine bay) or internal (into the intake manifold, then the combustion chamber). started losing coolant one day. He has written articles for various websites and teaches automotive technology at Universal Technical Institute. Too much knock under load can actually destroy a perfectly good engine. If it was a head gasket you'd see bubbles in the radiator and the level would be dropping. You can determine if there’s a vacuum leak using a smoke test. This particular gasket goes in between the cylinder head and the intake manifold in order to provide a seal there. So easy i decided to do the manifold and head gaskets on my f150 also. Engine Stalling. Our local Meineke shop is a total ripoff. I’m concerned what other damage this could have caused. wipe off any crud on the head from the valve cover down the the exhaust manifold. White smoke could be the fin in the exhaust port has cracked and is leaking coolant into the hot air exhaust. any advice? On these setups, the intake manifold gasket functions a bit like a head gasket, in that its purpose is to seal against both air and coolant leaks. Many are ambiguous and can represent different problems. When the engine is running, the gaskets are under real pressure, and over time they can deteriorate to such an extent that the car feels the effect. You have confirmed that the overheating issue is not being caused by an inoperative fan or a bad thermostat. It would over heat a lot of smoke and run like crap. Issues like this don’t go away on their own, and they also don’t tend to get better with time. I have a Altima 06 when I got it I changed my radiator bc it was overheating then I performed a relearn on the throttle body change spark plugs and 02 sensors , there’s no coolant in my oil or anything but there’s this constant problem where I drive my car for like 4/5 days and then next morning it does not wanna turn over it’s not the starter or alternater so I took it to the shop and there telling me to do work on my head gasket and I just don’t see why it would have anything to do with the head gasket, Hello i have a 2008 c300 benz Intake manifold issue $1600 what do you think. Also if it was blown head gasket you would know. Meineke! How Long Does It Take To Charge a Car Battery? 5 Symptoms of a Bad EGR Valve and Replacement Cost. If the plugs are normal color and show no white, then this is a likely cause. satriani.., cool.! The intake gasket provides a seal between the intake manifold and the cylinder head in a car's engine. The most common problem with the intake manifold is a blown gasket. Not totally unreasonable. 2004 Jaguar XJ8 codes P0171 and P1111 – I’ve noticed hard shifting on some takeoffs and when attempting to use the passing gear…Please share any insights..Thanks!! He has a degree in automotive/diesel technology. I don't think a bad intake manifold gasket would cause it, but a bad or blown head gasket certainly would. White smoke is the issue when your car releases white smoke from exhaust pipe. Clearly I don’t know cars. Naturally, if this seal were to be worn out or damaged, then coolant fluid will be able to seep through the seal and leak out. 1995 Ford Explore ‘my kit comes 6-19-20 ‘costing me 45 dollars and I’ll be saving tons ‘installing myself in an hour Flat yup ‘then I’ll prolly install spark plug right after they have 300 thousands miles on them ‘Knowledge is Power of Keeping that hard earned money in your Wallet. You only move to this step if you have determined that the intake gasket is working correctly, and there is no visible damage to his part. first it was #2 misfire. It was the plastic lower intake manifold gasket. I have a 1996 Buick park avenue that has been losing alleration and not wanting to crank. Intake manifold gaskets can be made of paper, rubber, metal, and sometimes a combination of the three. fine for a little while. Technically, a leaking intake manifold gasket could cause a cat converter failing if coolant leaked into the exhaust but it’s pretty unlikely. blowing white smoke. Once started the exhaust heat will now start to burn off the coolant and water that was pushed into the exhaust system. Pull your oil dipstick and check for a foamy milky white on it. I had one crack right in where the four runners come together. White smoke is definitely "water" or coolant per say. Since gaskets are made of steel and rubber and are relatively thin, they can break very easily. same problem i had. Smoke coming from the exhaust indicates a problem with your car, but the color of the smoke can point you towards the correct diagnosis. Of course, there could be many other reasons for a stalling engine, but a bad intake manifold gasket is surely one of them. Check transmission fluid level and condition and possibly new plugs. Aside from an engine stalling, you may notice a simple loss of acceleration after you step on the gas pedal. >white >smoke and rough running. If there's more oil, you're getting oil seeping through the gasket. I wouldn’t go there for anything! Since a faulty intake manifold gasket causes a disruption in the air to fuel ratio, then your engine is going to consume more fuel than normal. Coolant either leaks past the head gasket out of the engine or past the head gasket into the cylinder and combustion chamber. Car in not overheating but stays at a steady 90 degrees. An overheating engine is likely to cause other more severe damage if left unchecked. White smoke out the tailpipe means you're burning up coolant so it's leaking into the combustion chamber. 2. As you may know, the intake manifold is responsible for delivering the mixture of air and fuel to the cylinders. It’s a shame. On top of these costs, you will need to worry about the additional fees and taxes too. After the repairs to the engine are made to fix the leaking head gaskets the engine can then be started. P0171 “system too lean” often indicates a vacuum leak somewhere. I put a code reader on it and I’m getting P0732, P0300, P0301, and another P0732. That seems pretty high to me. Can You Drive With a Bad Intake Manifold Gasket? If there is white milky oil leaking from your car, you may have a blown head gasket. If the vehicle is new it should still be under warranty, which means the intake manifold gasket would likely be replaced at no cost to you. ! turned into a gallon of coolant a week. If it smokes a little on start up and when you let off the gas, that sounds like a valve guide issue or intake gasket leak. the mechanic drilled on my intake to adjust the idle. They also said it caused damage to some sort of ball? While it is indeed often possible to drive with a bad intake manifold gasket, you should not drive too far. Bad intake manifold gasket? Intake leak will put coolant Ã®n the engine oil..... been there!! If it gets really bad, then you might even see steam and puddles of coolant from under the vehicle. You can start by removing the intake manifold and look at the gaskets to see if a spot is leaking coolant. Examine the head gasket . That sounds about right. But you will know if your engine is overheating because it will show on your dashboard. I have 94 chevy Silverado with a 305 engine. Once this happens, your engine will eventually overheat. I am suspecting a blown intake manifold gasket as all the symptoms of a blown head gasket are not there except this smoke. Will it cause p4020 to come on with a faulty intake gasket? That does seem high, but without knowing what the “ball” was I can’t say for sure. A smoke test injects smoke into the intake system. 5 Symptoms of a Bad Ignition Switch (and Replacement Cost), Curb Weight vs Gross Weight (What’s the Difference?). I live in the Seattle-Tacoma Washington area. Should I cut my losses and hand it back? $1600 USD? I brought it to a shop and they ran a diagnostic and said it would be over $800 to fix the manifold gasket. To lean bank 1 which is o2 sensor off manafold before curve to shoot out under whole car screws out n unplugs from electric pack, Okay so I hope this information is not too late for you keto 171 is you have different banks Bank One bank to bank 3 and bank for those are for your O2 which are oxygen oxygen sensors meaning that differentiates the oxygen and the gas flow through your exhaust meaning it’s you too lean bank 1 so you need to change Bank 1 O2 sensor which comes off the manifold down to the bottom of the pipe before it bends to go past your passenger seat to the exhaust t1111 is not a fault code it’s a designated code Jaguar uses meaning system ready drive cycles completed if it was another code it would mean drive cycle is not recorded complete after last fault. i could smell the antifreeze. I just received an estimate for almost $1500 to replaced intake Manifold Gasket on my 1997 Buick Century Custom. Jump to Latest Follow 1 - 15 of 15 Posts. Gasket set cost me $23 and it took me less than a day to do it. What is sucked in will influence the fuel mixture and impact engine and emissions systems. 2008 Chrysler Sebring, cost to replace intake manifold $800?? Some vehicles have water jackets in the intake manifold for cooling the intake charge. The gasket itself is very inexpensive and will cost somewhere in the neighborhood of $20 to $120. Yes, way too much. The local Midas shop diagnosed the issue as a problem with the intake manifold valve. White smoke usually indicates steam. A leaking intake manifold gasket can cause white smoke from the exhaust, if the engine has coolant flowing through the intake manifold. I thought it was a blown head gasket, but the car only has 62,000 miles on it. There’s a lot of labor that’s involved with replacing the entire manifold. accompanied by a sweet or pungent smell it means the engine is burning coolant Please tell me what you think it could be! I took pics before i started and short video and i labled everything i had to unplug with numbers so all i had to do was match the numbers back when i was done. Leaking additional unmetered air into the combustion chamber has the potential to make the car run lean, which means the engine is likely to run hotter. Intake manifold for a 2000 ford f150 will be $1500. The replacement cost of an intake manifold gasket is anywhere from $190 to $540. How to Turn the Check Engine Light off ... How to Reset Procedure for 2006 Chevy ... How to Reset the Maintenance Light in a ... How to Reset the Check Engine Light in ... Joe Raedle/Getty Images News/Getty Images, Copyright 2020 Leaf Group Ltd. / Leaf Group Media. After replacement my car keeps shifting poorly and losing power. Does the conclusion and price sound right? Engine is a M119 4.2L. If there is a problem with the intake manifold gasket and it is unable to properly seal these two components, then you could have major problems. He is ASE master certified and also carries certifications from IMACA, MOOG, Monroe, EPA and Four Seasons. You could also test the thermostat to ensure it is working properly. This seal can be made from metal, paper, rubber, or a combination of them. A dry intake manifold will not cause this symptom. You could try getting a second quote but I don’t think you’ll get much better on your Nissan. P1111 is used for Jaguar diagnostics and is no cause for concern. When the engine stops turning or is turning too slowly, then stalling will occur. Additionally, they pretend to be giving you a discount on over charge bill which is not true. When the intake gasket is okay, probe further to find out the reason of the smoke. then it was misfires all over the board. I have a new Range Rover Velar with a faulty intake manifold gasket. Then you could be driving and all of a sudden experience a stalled engine. An overheated engine is a continuation of the coolant leaking problem. You may not even see any visible leaks coming from your vehicle on the outside. As a result, your fuel economy will decrease greatly. It was way easier than i thought. Gaskets are subject to extremely high temperatures and pressures. The white smoke is the water vapor in the oil, it will come out the valve covers no matter where the leak is. Looking at other posts on here, it doesn’t sounds like It. I have a 2004 Nissan Altima and it’s just been one problem after another since acquiring it. The vehicle could overheat if it loses too much coolant, and will blow white smoke if the coolant is burned in the combustion chamber. The cost of the labor will be anywhere from $170 to $420. They told me it would cost $1,022 to replace. now when I drive it there is a knocking noise when I accelerate. Intake manifold air leaks will suck in air, not expel it. the main one is over heating the problem is that the head gasket on these car they usually go near the back of the motor witch turbo manifold pumps exhaust into the coolant and causes it to boil the best way to find out if this is happing in a exhaust sniffer but they can be hard to find sometimes if you want anymore info email me thank you Get the metal gasket, do use the plastic ones as you will have the same problem later. Merle Gebers They will rip you off and the job will not be done correctly. If the throttle body is messed with, it may require reprogramming. It is best to get this issue addressed as soon as possible. > … billowing white smoke at every start. Is $1080.00 reasonable for a replacement of intake manifold parts and labor on a 2004 Mercury Grand Marquis LS ? The most common symptoms a blown head gasket are: Your 3.8L GM car or mini-van is overheating. Yes there is a problem and my guess is the intake or exhaust gasket took a powder white smoke is water vapor in the combustion chamber getting this fixed asap is a really good … white smoke after intake manifold replacement. They taught us to do this. Does that seem way high? replaced plugs (which were HORRIBLE and need it) and coil packs. Car overheated prior to this smoke as a result of loss of coolant on the highway. A vacuum leak caused by a bad intake manifold gasket can throw off the engine’s air-fuel ratio and cause engine performance issues such as misfires, a decrease in power and acceleration, a reduction in fuel efficiency, and even stalling. 2.) Shows you have a misfire on cylinder 1 and incorrect ratio in gear 2. Affiliate Disclosure: We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. $1500 to replace an intake manifold gasket? Whenever the head gasket is blown, the problem is leaking coolant. I have replaced so many parts in this car. Different smoke colors can be caused by the following issues: grey or black smoke can be a rich condition, white smoke can be burning coolant, blue smoke can be burning oil. Head gasket(s)/cracked head(s). Difference Between Blown Head Gasket and Intake Manifold Gasket? Any leak or damage in this part will cause the coolant enter the combustion chamber and create a stream of white steam coming out of the exhaust pipe. Different smoke colors can be caused by the following issues: grey or black smoke can be a rich condition, white smoke can be burning coolant, blue smoke can be burning oil. A blown intake gasket can cause havoc in an otherwise healthy car engine, but the symptoms can be difficult to detect. A gasket is basically a seal which goes in between various components of the engine. I had my intake gasket replace. 1998 Chevrolet 1500 Pickup. You may get a little bit of power at first, but then the acceleration will stop and start again as you keep your foot on the pedal. I used to work at a Midas chain. I just had my boyfriend replace my intake manifold gasket because it sounded like a go cart when I was driving it. A smoke machine allows you to diagnose multiple leaks in less time compared to other methods. So if it is thin like vapor, there is nothing to worry about since it will disappear quickly. You may know when this is happening because the smell of coolant will be in the cabin and it is a very distinct smell. Intake Manifold Leaks - Gasket Leaks Spell Trouble For Your Engine The most common leaks found in an engine are intake manifold leaks. If the coolant is leaking from the exhaust manifold or if white smoke is billowing from the exhaust pipe, it is a good sign that there is a problem with the Head gasket. A leak down test will tell you if your head gasket has failed or the head has cracked instead. ... Blown head gaskets will send white stem out the pipes with a sweet antifrezze type smell. When the engine stops turning or is turning too slowly, then stalling will occur. Could leaking intake manifold gasket cause white smoke from tailpipe ? The intake manifold gasket simply insures that you have good compression. Unable to pass a smog, engine light on. A thermostat that is stuck closed will also cause overheating issues. I have a 2014 Chevy Cruze with a check engine light. Is $511 (total cost) reasonable for parts ($39.58) and labor (approx 5 hrs) for a 2001 Nissan Altima (133,000 mi.)? If you are experiencing two or more of the other symptoms, then you definitely need to have your intake manifold gasket replaced promptly. This means you will be spending more money on gas for doing the same amount of driving that you normally do. You could have a bad intake gasket/timing cover gasket etc. The white smoke is the result of normal condensation which builds up inside the exhaust system. If you have an external leak you will notice coolant leaking from in between your engine block and the head. Run the car. Read also: 5 Symptoms of a Bad EGR Valve and Replacement Cost. Intake manifold gaskets are responsible for sealing the intake manifold against the cylinder head(s). This damage would cost far more to repair than a simple intake manifold gasket replacement normally would. These engines generally do not blow the head gaskets. Extremely commonplace. White smoke can be a big problem or not, depending on the thickness. 3) Thermostat went bad and is stuck closed and the coolant could not circulate. There’s a head gasket that seals the cylinder head to a block through which the coolant flows to the cylinder. Overall, though, this is not an expensive replacement job and it should be affordable for most drivers to get done. Sounds a little on the high side but the diagnosis seems right. See all 3 photos At worst, white smoke may indicate an internal engine coolant leak, usually due to a blown head gasket, a bad intake manifold seal, or a … Start pulling plugs and see what cylinder/s it is coming from. An overheating engine is likely to cause additional damage to the engine, including a warped or cracked head or a cracked block. Help! You'll be doing the intake manifold gasket in the process, but your symptoms are almost surely HG or bad head. Go see a mechanic to have them verify if it is this gasket or not. If a dark gritty residue is on the bottom side of the radiator cap, that would be bits of a bad cylinder head gasket. Chevelle? Questions / Chevrolet / Chevrolet C1500 / 1998 Chevrolet C1500 / ... Possible head gasket blown!! The white smoke is the water vapor in the oil, it will come out the valve covers no matter where the leak is. As stated, take off the manifold heat shield and look for cracks. I can’t drive over 50mph because the RPMs are so high and it behind to lose power on its own. Hey. You may have multiple intake manifold gaskets if you have a V6, V8, boxer (Subaru and Porsche), or other engine layout with multiple cylinder banks. Is $900-1000 reasonable for parts/labor for spark plugs, valve cover gaskets and intake manifold gasket for 2007 Ford Freestyle? Is it too much at meineke? If there is a leak in the system, smoke will come out from an area it’s not supposed to. If I do a compression test should it read >low on >one or two cylinders and would this be conclusive, or with an engine >this >old would it be a waste of time and money? P4020 signifies a problem with your catalytic converter. White smoke came out. A mechanic will be able to perform a smoke test to rule out vacuum leaks. When this fluid is heated it will come out the exhaust as white smoke … Is $ 1200.00 high for a 350 5.7 Voltac with 150.000 miles an $600.00 on labor to replace it. You’re better off with a good independent shop. I am afraid to drive it so I don’t do further damage. could this have messed up something? I’d get a second quote. J ... considered the possibility of a head gasket but when i took it to ford to get it diagnosed they only said the lower intake manifold gaskets were leaking, along with the thermostat and rack and pinion. 1.) I have a 2000 chevy s10 that stops just short of overheating when I drive (short distances, less than 10 min) and the heat won’t work.