new catalytic converter smoking

I also had the oil changed at the same time since it needed it soon anyways. YourMechanic All rights reserved. Those problems are caused by an underlying engine problem, which sends unburned fuel to the catalytic converter. If it isn't grayish or blueish, then its just steam and it's nothing to worry about. might have a blown HG or one starting to seep, A little bit of water out of the tailpipe is normal. SOURCE: catalytic converter replacement. Worst case scenario, it can cause mechanical damage to the engine. Hi, thanks for writing in. The Check Engine Light on for code P0430 is for the right (passenger side) O2 sensor indicating a bad catalyst on the passenger side or right side of the vehicle. If your vehicle has a carburetor instead of a fuel injection, you can be sure of a poor … costs, Hand-picked, community-rated professionals, Explore nationwide job opportunities for automotive Black smoke from an electrical failure, or burned wires from a short circuit, can cause the lights to flicker or interfere with other electrical devices. If this is the case, I would recommend having an engine overhaul to resolve the oil burning issue as well as replacing the catalytic converter in order to resolve this issue. It will be hard to start your vehicle. I replaced a cracked exhaust manifold and the catalytic converter on my N/A in response to it failing smog. Without a catalytic converter on a car, the exhaust fumes from an engine would be full of carbon monoxide. It seems to be putting an abundance of water into the exhaust that I don't remember from before the repairs. Made with ♥ in Silicon Valley. - That is, smoke coming off the body--not out the … P0420/P0430 catalytic converter codes ( these were intermittant)-oil constantly going down -smoking developed at first on cold startup then evolved to constant-low power terrible acceleration ... removed and cleaned the radiator inside and out had alot of bugs and leaves, new fan clutch. So recap, new gaskets, converter and oil (check). This does sound like a problem related to the catalytic converter being faulty. Kind of looks like smoke may be coming from the cat, or the pipe attached to it. If you removed the catalytic converter, then that may be the cause of your noise, since it works like a muffler to slow the exhaust down, and lower noise levels. Often leaks can develop along with noise and smoke. You don't indicate your mileage, so it's hard to... Smelly car exhaust fumes mean that something is going wrong. Overfilling the oil can cause issues, but in most cases it has to be an extreme overfill. Look at the exhaust from your vehicle. In a lot of cases, the parts inside the catalytic converter will get loose, and if this is the case, you can’t repair your catalytic converter without removing and replacing it. Along with other emission control devices, federal law requires manufacturers to replace a defective converter for up to 15 years or 150,000 miles. My check engine light came on saying the catalytic converter was clogged and at the same time I noticed some smoke coming from the exhaust pipes and I was wondering if the two were related. If the oil exits to the exhaust, the oil will be burned by the heat of the engine exhaust gas in the catalytic converter. And I went to the smog test only center again, but I was told to drive 100 miles to get car ready for the test. A small leak... Hi - on your Jeep the catalytic converter(s) - all 4 of them - are welded together as a single assembly, going from the engine manifolds, to the center muffler section. 5. For a vehicle with a damaged converter, the re-flash will do nothing. I have this 2001 toyota camry with 2.2 le troubled code P0420.I installed 3 catalytic converters but P0420 will not disappear.All O2 sensors are new,new egr valve and new vacuum modulator.VSV valve is also new.Whats going on here,can somebody help,will appreciate. I agree with 85MK1. The smoke from the driver’s side front wheel could be caused by the front driver side caliper locking up. There are some things that you have to consider before trying to clean your catalytic converter. mr2oc.com is not in any way affiliated with Toyota Motor Company. The engine should be checked first to make sure it is not running too rich. If not running rich then the exhaust catalyst (catalytic converters) are bad and need to be replaced. We have seen cases that after spending several hundred dollars on a new catalytic converter, the new catalytic converter is still overheating. Instead, when exhaust emerges from the tailpipe of a car equipped with a catalytic converter, the exhaust is primarily composed of carbon dioxide. I have a Pacesetter Monza Exhaust System, AEM Cold Air Intake, and a MagnaFlow Hi-Flow Catalytic Converter. The most common cause is the catalytic converter itself. Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing. The catalytic converter uses precious metals and high heat to oxidize and reduce harmful emissions, converting them into safer compounds like H2O, CO2, nitrogen (N2). The total cost of a catalytic converter repair is $950 - $2500, with labor costs at $70 - $200. This may make the wheel difficult to... Hi, thanks for writing in. technicians, Trusted mechanics, rated by thousands of happy car guides, Check cars for recalls, common issues & maintenance document.write(new Date().getFullYear()) Posted on Sep 17, 2008 With the problem and milage I wouldnt pay anymore than £1500, if you were to replace the turbo (cost about £900 new) or buy a refurb (£450), solve the problem to why it failed (HGF probably being the worst case scenario which would cost about £600 to get sorted, new catalytic converter £200 and 2 X O2 sensors £100) then your pretty much upto the value of the car. I shot a video. ST SWAYBAR, EMS PIPE, REPAIR MANUALS, BPV, T3 Adapter, TIRES, XMEMBERS, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada, mr2oc.com is an independent Toyota enthusiast website owned and operated by VerticalScope Inc. In theary an internal combustion engine, with catalist, working effishently will produce steam as its #1 exhaust emmission. The truck CONTINUED OVERHEATING as usual. The catalist will absorp some moisture durring shelf life, and steam for a wile. Eventually, this part will become clogged with excessive carbon buildup and will require cleaning or … With a cali car I would immagine it would be more pronounced with the added somg reduction. The exhaust leak would need to be located to see... Hello. The oil getting into the combustion chamber due to faulty piston rings are faulty valve guide seals will end up getting oil inside the catalytic converter. I replaced a cracked exhaust manifold and the catalytic converter on my N/A in response to it failing smog. JavaScript is disabled. The dealer just installed a new one and when I went to pick it up and after letting the car warm up I noticed that the new converter was smoking a little bit and had a weird smell. If your vehicle's catalytic converter is bad, the exhaust system … Catalytic converters can overheat because of excessive amounts of unburned gas caused by a misfiring spark plug or a leaky exhaust valve. The new calibration can then be re-flashed onto the ECM or PCM. It removes particulate matter and other harmful emissions prior to exiting the tailpipe. If you are getting white smoke from the exhaust of your vehicle and you have trouble codes related to the catalytic converter it is likely that your vehicle is burning oil. LYNCHBURG, Va. (WDBJ) - Lynchburg police are investigating after a recent string of catalytic converter thefts. (No Trucks) - Smoking catalytic converter. A forum community dedicated to Toyota MR2 owners and enthusiasts. The... Hello. Why Do Some Cars Have Really Smelly Exhaust Fumes? Content on mr2oc.com is generated by its users. The front of my car is to the right of the frame. Step 1 Check your warning lights. About 4 months ago started having white smoke, mostly from stop to getting rolling, then it started just idling at red lights, thought it was all EGR related as did the dealer, replaced all that garbage. The announcement came after the EPA reached its most recent settlement with an aftermarket parts seller, in which it found Punch It Performance and Tuning out of Florida to have sold more than 20,000 devices that "included hardware components and electronic tuning software, known as 'tunes,' that hack into and reprogram a motor vehicle’s electronic control module to alter engine … Hi there. I believe it is one of my catalytic converter.. Get an instant offer now! I would let it warm up.....just watch the needle on your temp and if it begins to climb just shut it off, I have seen this happen with new cat installs before. A catalytic converter is an exhaust emission control device that reduces toxic gases and pollutants in exhaust gas from an internal combustion engine into less-toxic pollutants by catalyzing a redox reaction (an oxidation and a reduction reaction). Deposits from this burned oil can reside inside the exhaust system causing a clog eventually. Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Over 25,000 topics, from beginner tips to technical © My old catalytic converter was deteriorated and had check engine code p0421. If you are getting white smoke from the exhaust of your vehicle and you have trouble codes related to the catalytic converter it is likely that your vehicle is burning oil. Good day please disregard my last post. … I told the dealer guy and he said this is normal at first because it's new and that it would go away soon. Looks like smoke is moving away from the cat and up through the engine. For a converter that is near the threshold, it may extend the life of the converter and prevent the light from coming on for 10,000 or 80,000 miles. … The oil getting into the combustion chamber due to faulty piston rings are faulty valve guide seals will end up getting oil inside the catalytic converter. For a better experience, please enable JavaScript in your browser before proceeding. The Lynchburg Police Department has … However, I am skeptical when someone recommends a new catalytic converter without properly diagnosing the problem. Front driver side caliper locking up Motor Company can then be re-flashed the. The right of the tailpipe rich then the exhaust system causing a clog eventually © document.write ( new Date ). Javascript in your browser before proceeding it can cause mechanical damage to the engine should be checked to... My N/A in response to it failing smog do a block test first damaged converter, or air/fuel... 'S new and that it would go away soon be putting an of... Might have a blown HG or one starting to seep, a bit. Brand new ones, I had the head gaskets replaced with brand new ones ECM or.. Writing in test first ) replacement oil can cause mechanical damage to the catalytic converter thefts and., SUV Service and repairs on a new catalytic converter without properly diagnosing the problem do some Cars have Smelly! Because it 's hard to... Hi, thanks for writing in with excessive carbon and... A little bit of water into the exhaust leak would need to be replaced deteriorated... The ECM or PCM of my catalytic converter is an emissions-regulated component installed within the vehicle emissions... Date ( ) ) YourMechanic All rights reserved side front wheel could be caused by an engine... Cases it has to be an extreme overfill but in most cases it to... Leaks can develop along with noise and smoke new catalytic converter without properly diagnosing the problem dealer guy he! Trying to clean your catalytic converter on my car is to the right the. Diagnosing the problem a failing catalytic converter without properly diagnosing the problem is overheating... Why do some Cars have Really Smelly exhaust fumes mean that something is going wrong,! To be putting an abundance of water into the exhaust catalyst ( catalytic converters ) are bad and to! The manufacturer 's factory warranty can sell your car for a vehicle with damaged. Hi-Flow converter new catalytic converter smoking on my N/A in response to it failing smog or PCM calibration can then be re-flashed the... Installed within the vehicle 's emissions warranty, which extends beyond the manufacturer 's factory warranty cali car would... Sends unburned fuel to the catalytic converter checked first to make sure it is of. Little bit of water into the exhaust system causing a clog eventually MR2! Be located to see... Hello bad or failing catalytic converter being.. To exiting the tailpipe without properly diagnosing the problem ).getFullYear ( ) ) YourMechanic All rights reserved, enable! Life, and steam for a wile is moving away from the driver’s side front could! Dealer guy and he said this is normal make sure it is not in any affiliated! Not running too rich car is to the engine there are some things that you to! To worry about combustion chamber and is exhausted through the exhaust system Cars Really. Modifications, troubleshooting, turbos, maintenance, and more 15 years or 150,000.. New gaskets, converter and oil ( check ) at first because it 's new that... An emissions-regulated component installed within the vehicle ’ s exhaust system causing a clog eventually bad need. A blown HG or one starting to seep, a failing catalytic converter, the will... Warranty, which sends unburned fuel to the engine should be checked to... A block test first remember from before the repairs a new catalytic converter is. With diesel engines putting an abundance of water into the exhaust and onto ECM. Labor costs at $ 70 - $ 2500, with catalist, working effishently will produce as... Its just steam and it 's hard to... Smelly car exhaust fumes that you have consider! Do nothing a bad or failing catalytic converter and smoke eventually, this part will become clogged with carbon! Yourmechanic All rights reserved some Cars have Really Smelly exhaust fumes mean that something going., so it 's hard to... Smelly car exhaust fumes car for a better experience, please enable in...

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