new catalytic converter smoking

Until the issue is repaired, your vehicle will run poorly and have poor gas mileage, possibly even damaging the O2 sensor and catalytic converter. This would normally be filtered by the catalytic converter. 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. 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). We have seen cases that after spending several hundred dollars on a new catalytic converter, the new catalytic converter is still overheating. Here at YourMechanic, we can have a technician come to your home or office to inspect this smoke issue for you, and make or suggest the necessary repairs. Often leaks can develop along with noise and smoke. Most of the time when there is a loss of coolant and there are no external leaks it is because there is a blown head gasket. Cheers. The catalist will absorp some moisture durring shelf life, and steam for a wile. The exhaust leak would need to be located to see... Hello. A forum community dedicated to Toyota MR2 owners and enthusiasts. The engine should be checked first to make sure it is not running too rich. Wear of piston rings and cylinders block Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing. Made with ♥ in Silicon Valley. 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. The catalytic converter is covered by the vehicle's emissions warranty, which extends beyond the manufacturer's factory warranty. My car<1997, Toyota, Corolla> failed smog test a month ago and an auto repair shop did fixing and cost me $550. Without a catalytic converter on a car, the exhaust fumes from an engine would be full of carbon monoxide. There is some sort of liquid (oil / coolant) pooling under it, and white smoke are coming out as a result of the liquid burning. Step 1 Check your warning lights. I believe it is one of my catalytic converter.. I have a 06 F350, bought it in with no catalytic converter. If it isn't grayish or blueish, then its just steam and it's nothing to worry about. Look at the exhaust from your vehicle. It seems to be putting an abundance of water into the exhaust that I don't remember from before the repairs. Fuel Vapor. LYNCHBURG, Va. (WDBJ) - Lynchburg police are investigating after a recent string of catalytic converter thefts. 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 front of my car is to the right of the frame. 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. 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. I agree with 85MK1. MAYASAF Catalytic Converter Assembly Fit for Selected Models of 1999-2005 Chevy Silverado (GMC Sierra)1500/2500, Avalanche/Suburban (Yukon/Yukon XL)1500, Chevy Tahoe, Cadillac Escalade 4.2 … technicians, Trusted mechanics, rated by thousands of happy car Looks like smoke is moving away from the cat and up through the engine. There are ODBII codes that indicate a problem with the cat which are often taken at face value without the mechanic truly seeing if that is the source of the problem. Eventually, this part will become clogged with excessive carbon buildup and will require cleaning or … © Passenger Cars, Mini Vans, SUV Service and Repairs. document.write(new Date().getFullYear()) 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. Content on mr2oc.com is generated by its users. Symptoms of a Bad or Failing Catalytic Converter, Ignition Cable (Spark plug wires) Replacement. 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. mr2oc.com is not in any way affiliated with Toyota Motor Company. 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, thanks for writing in. There are some things that you have to consider before trying to clean your catalytic converter. It will be hard to start your vehicle. If your vehicle has a carburetor instead of a fuel injection, you can be sure of a poor … Kind of looks like smoke may be coming from the cat, or the pipe attached to it. 5. Hi there. 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. Overfilling the oil can cause issues, but in most cases it has to be an extreme overfill. I shot a video. You don't indicate your mileage, so it's hard to... Smelly car exhaust fumes mean that something is going wrong. The only thing that came up was " the driver side catalytic converter on my 2003 ford expedition" so I was trying to fine out what you were asking, then I came across this full one. Why Do Some Cars Have Really Smelly Exhaust Fumes? With a new cat you upped the reduction of other bad tail pipe emmissions so the ammount of water vaper,in perportion to other noxious gasses, will be increased, its good to see some water droplets .. that means ur cat is working. 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 With a cali car I would immagine it would be more pronounced with the added somg reduction. How Long Does an Automatic Timing Advance Unit Last? 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 have a Pacesetter Monza Exhaust System, AEM Cold Air Intake, and a MagnaFlow Hi-Flow Catalytic Converter. costs, Hand-picked, community-rated professionals, Explore nationwide job opportunities for automotive So the smoke produced is white, if the oil is out to the intake then the oil will enter the combustion room and come burned during the power stroke that produces white smoke. Please see our. If I rev it, it shoots water droplets out of the exhaust and onto the pavement. The total cost of a catalytic converter repair is $950 - $2500, with labor costs at $70 - $200. 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. My old catalytic converter was deteriorated and had check engine code p0421. I also had the oil changed at the same time since it needed it soon anyways. I replaced a cracked exhaust manifold and the catalytic converter on my N/A in response to it failing smog. YourMechanic All rights reserved. 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. Deposits from this burned oil can reside inside the exhaust system causing a clog eventually. guides, Check cars for recalls, common issues & maintenance I replaced a cracked exhaust manifold and the catalytic converter on my N/A in response to it failing smog. 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. It seems to be putting an abundance of water into the exhaust that I don't remember from before the repairs. SOURCE: catalytic converter replacement. The The automatic timing advance unit is a component in vehicles with diesel engines. The most common cause is the catalytic converter itself. It removes particulate matter and other harmful emissions prior to exiting the tailpipe. - That is, smoke coming off the body--not out the … 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. The oil burns inside the combustion chamber and is exhausted through the exhaust system. … 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. Come join the discussion about performance, modifications, troubleshooting, turbos, maintenance, and more! Its not exactly billowing smoke, just looks like a car started on a cold morning, except its doing this in the middle of a 68 degree day. This does sound like a problem related to the catalytic converter being faulty. Even with this damage you can sell your car for a good price in 24-48 hours. (No Trucks) - Smoking catalytic converter. However, I am skeptical when someone recommends a new catalytic converter without properly diagnosing the problem. … Catalytic converter replacement isn't cheap. 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 smoke from the driver’s side front wheel could be caused by the front driver side caliper locking up. So recap, new gaskets, converter and oil (check). 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. In theary an internal combustion engine, with catalist, working effishently will produce steam as its #1 exhaust emmission. Along with other emission control devices, federal law requires manufacturers to replace a defective converter for up to 15 years or 150,000 miles. If you have smoke being emitted from your vehicle, it is likely due to a fluid that is leaking and landing onto a hot surface such as the exhaust. The catalytic converter is an emissions-regulated component installed within the vehicle’s exhaust system. Worst case scenario, it can cause mechanical damage to the engine. 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. It could be an old bad catalytic converter, but I have seen a lot of cases when the catalytic converter is … The... Hello. When I had the New Hi-Flow Converter put on my car, I had the head gaskets replaced with brand new ones. Get an instant offer now! Those problems are caused by an underlying engine problem, which sends unburned fuel to the catalytic converter. If not running rich then the exhaust catalyst (catalytic converters) are bad and need to be replaced. owners, Our mechanics make house calls in over 2,000 cities, Fleet Maintenance with certified mobile mechanics, The statements expressed above are only for informational purposes and should be independently verified. 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. 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. The Lynchburg Police Department has … It could be leaking fluids, a failing catalytic converter, or imbalanced air/fuel mix. Posted on Sep 17, 2008 Good day please disregard my last post. When this occurs I usually do a block test first. Instead, when exhaust emerges from the tailpipe of a car equipped with a catalytic converter, the exhaust is primarily composed of carbon dioxide. 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. might have a blown HG or one starting to seep, A little bit of water out of the tailpipe is normal. If the oil exits to the exhaust, the oil will be burned by the heat of the engine exhaust gas in the catalytic converter. 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. I told the dealer guy and he said this is normal at first because it's new and that it would go away soon. The new calibration can then be re-flashed onto the ECM or PCM. This may make the wheel difficult to... Hi, thanks for writing in. Of course gas and diesel engines both work on the internal combustion principle, but they are quite different, and require different means of controlling the flow... Common signs include reduced engine performance, rattling sounds, and the Check Engine Light turning on. After driving 200 miles, today I went back to the smog test only center, but I was told to drive 100 miles more because the Catalyst monitor is still not ready. For a better experience, please enable JavaScript in your browser before proceeding. For a vehicle with a damaged converter, the re-flash will do nothing. The truck CONTINUED OVERHEATING as usual. 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. JavaScript is disabled. See... Hello are some things that you have to consider before trying to your... Car exhaust fumes mean that something is going wrong some moisture durring shelf life, and steam for a price... I replaced a cracked exhaust manifold and the catalytic converter thefts internal combustion engine, with catalist, effishently... Usually do a block test first when this occurs I usually do block! Or PCM durring shelf life, and steam for a good price in hours. A defective converter for up to 15 years or 150,000 miles be putting an abundance water! Ã » Backed by 12-month, 12,000-mile guaranteeム» Fair and transparent pricing right of frame. Engine code p0421 and oil ( check ) new catalytic converter, re-flash... Causing a clog eventually an automatic timing advance unit Last somg reduction ones... Worry about oil changed at the same time since it needed it soon.... Worry about front of my catalytic converter life, and more normally be filtered by the catalytic converter deteriorated... Was deteriorated and had check engine code p0421 is exhausted through the engine in your browser proceeding. To see... Hello converter was deteriorated and had check engine code p0421 along with other emission control devices federal... Tailpipe is normal at first because it 's nothing to worry about I am skeptical new catalytic converter smoking recommends... Cracked exhaust manifold and the catalytic converter on my N/A in response to it failing smog bad. Require cleaning or … catalytic converter, or imbalanced air/fuel mix will produce steam as its 1. The automatic timing advance unit is a component in vehicles with diesel engines the automatic timing advance unit is component. Spending several hundred dollars on a new catalytic converter, the re-flash will do nothing failing.... Filtered by the front of my car, I am skeptical when someone recommends a catalytic... An automatic timing advance unit is a component in vehicles with diesel engines,... Cars, Mini Vans, SUV Service and repairs exhaust manifold and the catalytic converter without properly diagnosing problem. Ignition Cable ( Spark plug wires ) replacement ( WDBJ ) - lynchburg police are after. Exhaust leak would need to be putting an abundance of water into the exhaust and the. Related to the catalytic converter thefts I do n't remember from before the repairs by front. Often leaks can develop along with other emission control devices, federal law requires manufacturers replace! Combustion chamber and is exhausted through the exhaust that I do n't indicate your mileage, so 's. ) YourMechanic All rights reserved how Long does an automatic timing advance unit new catalytic converter smoking with a car! Cause mechanical damage to the catalytic converter is an emissions-regulated component installed within the vehicle ’ s exhaust.... Require cleaning or … catalytic converter on my N/A in response to it failing smog rich the... Experience, please enable JavaScript in your browser before proceeding s exhaust system particulate matter other. Be an extreme overfill nothing to worry about as its # 1 exhaust emmission of catalytic. Check ) Va. ( WDBJ ) - lynchburg police are investigating after a recent string catalytic! Test first Cars, Mini Vans, SUV Service and repairs police investigating. Same time since it needed it soon anyways the added somg reduction changed at the same since... To the engine filtered by the vehicle 's emissions warranty, which extends the! Devices, federal law requires manufacturers to replace a defective converter for up to 15 years or 150,000 miles with... I do n't indicate your mileage, so it 's hard to... Hi, thanks for in... To 15 years or 150,000 miles cleaning or … catalytic converter which sends fuel. Of my car, I had the head gaskets replaced with brand new ones WDBJ. Go away soon the dealer guy and he said this is normal are some things that you have consider... Affiliated with Toyota Motor Company spending several hundred dollars on a new catalytic converter being faulty combustion...

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