Sorry for the confusion regarding Subaru vs. your independent shop. Adobe Digital Marketing. 3) **Is it worth getting the test done, they seem to think that it will just be diagnostic (9 out of 10 times it is the CAT) and cost me more $ and it will just prove I need a new CAT? I have 83,938 miles on my car. Wish I would have looked into this 5,000 miles ago. WebTo discover whether your vehicle is affected by the Takata airbag inflator recall, please click here to visit our dedicated Takata Airbag Recall website. Closed Public Holidays) or email at feedback@subaru.com.au. Buy an O.E. But the code has me puzzled. Anyway, great article, happy to finally find a source that sounds credible and can actually explain whats what! Unfortunately this did not work either. I appears that it is a clogged cat converter. The OBD II systemmonitors the converters ability to store andrelease oxygen through a post-catalyticconverter HO2S (Heated Oxygen Sensor) by measuring the oxygen inthe exhaust stream after it has passed through the convertor. Really cant speculate on whats the matter, its possible the booster is failing but that would be very uncommon. In fact, the local Subaru dealership sends many of their customers with P0420s to this shop because of the outrageous costs for the catalytic converters on Canadian Subarus (only 2 converters on Outbacks found in Canada, $2600 and $1300 for the two cats). Here is the sequence of events: They also tried to source ECU remap codes that would just ignore the reading from the O2 sensors which is how they have solved issues with other models (our emissions laws are not quite as strict as USA or Europe) but because the Tribeca is built in the USA not Japan there is nothing available. However the drivability concerns and the 420 code are not related, unless excessive misfires have damaged the Convertor. Kind regards, and thanks again! Rich A/F Ratio exhaust cover '06my. Was the WVM 23 service campaign performed on your 2008 Outback? Another thought, how much air pollution is caused in the production of a Catalyic Converter? Justin, thanks for sharing your expertise on this site. The OBDII connector is usually located under the dashboard. WebCheck Engine Light Due to Failed Catalytic Converter on Subaru Forester Problem Description The Check Engine Light may illuminate because of low catalytic converter efficiency. The CEL for my 2006 Subaru Forrester was on all Winter and the dealer said it was a P0420. All Wheel Drive Auto LLC. Full Diagram #44102B EXHAUST. when too much fuel is injected into the combustion chambers and there isnt enough air, can damage the catalytic converter in Subaru Forester. For those of us in the hole there should be more information and solutions rather than guesswork, or what I view as holdback, either on part of the mfgrs or EPA. I stupidly bought it from an action and couldnt take a loss on it, so I was forced to do it myself due to lack of funds. WebIf you are a vehicle owner, search for recalls by your Vehicle Identification Number (VIN). If the oxygen sensor develops a fault, it will send incorrect readings to the control unit resulting in bad air-to-fuel ratio. I bought a fel-pro head gakest kit and changed all the gaskets on the way in as well. ), 2. However, I havent seen anything here (or on other sites) yet with my issue. Wasnt like he was trying to take my money. The Catalytic Converter is the single most important emission device in the vehicle. I did have the battery out for about a week and a half while I was working on it in my spare time. Description of the WUJ-95 Safety Recall: The effected vehicles will experience an exhaust noise and/or odor leaking from the exhaust. I need to know what I should do first. So these sort of problems may be getting more common with the newer models. Back when I had ratings on my posts the Check engine light articles always did poorly. Runs like a champ for the rest of the year. Since it is payed off, instead of paying car payments for a new one I am setting aside monthly some car funds. There is just no Quality aftermarket Convertor on the market today, especially for the state of California. See if you cant create some exhaust temperature to possibly burnout any contaminants. The car drives very well, there is no smell from the converter. Thanks for your insight and expertise. Please advise if this is the way to go..The shop cleared the code, and now the check light is off and cars seems to run a lot better. So i decided to switch back to premium which I used to use in the past. I replaced it when I got home and the CEL went away. Now the repaire man did the diagnostic and said I need a to replace the rear coe sensor and everything will be okay..Car when driving seems sluglish to me even though I dont dirve it often. Recall date. Im not very fond of the dealers service department at this point (not because of the $5k necessarily, but that I had to take the car back twice for them to fix the issues). After reading your article, Im wondering if the cc actually needs replacement, or whether they need to do a little more investigating. I have a 06 Legacy with 130,000 miles. I have p0420 code on my 2005 legacy i have replaced o2 sensor and thought that would do the trick turns out it is a cat problem, my question is will an aftermarket cat be good and not trip the check engine light and code? I have outlined the rear 02 sensor in yellow, the pattern we are seeing indicates either the Catalyst is not reaching the point of light off or function or the rear 02 sensor is sending incorrect data to the ECM (Engine Control Module) . Driving at a high speed. It may just need a better test drive/relearn after repair, or flat out misdiagnosed. WebCatalytic Converter Part Number: 44102FE040 Exhaust Pipe Center. Your Subaru Forester leaves the factory with a catalytic converter. The purposeof the catalytic converter is to reduce HC,CO and NOx. From that they have concluded its only the left hand Cat that is causing problems. Tightening the gas cap if its loose may correct the light , but more importantly why would you keep leaving the cap loose? P0420 was showing Closed Public Holidays) or email at feedback@subaru.com.au. Also, thanks for taking the time to help out fellow Subaru drivers. I would make the head gasket repairs, then budget for the Subaru convertor when you can and maybe replace the front air fuel sensor and rear oxygen sensor at that time as well. My car too has the p0420 code. The catalytic converter aids the conversion of these. Most times if we make the repairs the same visit we will discount or waive the diagnostic fee. Analytics/Measurement. The car could still be sluggish,high on fuel consumption and not performing as it should be? Subaru just like Toyota, Chevy, Ford etc uses the minimum amount of platinum, palladium and Rhodium to get the Job done, Google or Bing any car maker with the term P0420 after it, you will see what I mean. A convertor analysis could take an hour to perform but months to perfect. Is it possible that an after market muffler could be causing the code to remain. Also,should I be running hi octane fuel full time? Is it then not better to remove the cat converter all together (if your countrys law permits it), and the cat fooler also be removed (if installed)? Hes supposed to leave on a 600 mile trip tomorrow and the Subaru dealer wouldnt commit as to whether the car is okay to drive as is, so he will be borrowing my car for the next few days. Here is where it gets interesting i had them put some uv dye in so we can pinpoint fresh leaks that may need addressed. vapor, nitrogen, and oxygen before the exhaust is expelled into the. After reading many other posts, Im not convinced that this is the problem and are being raped by the dealerlol. I knew it was nothing mechanical, it sounded more like some bolts were not tight and a part was rattling. It isimpossible to achieve complete combustionwith the current internal combustion engine. WebSubaru vehicles generally run well, and catalytic converters rarely fail unless something causes the damage. Cannot find any reference. Any insight would be helpful. It took me about 5 years post education to be a good enough technician to really be able to accurately diagnose these type of conditions and even then sometimes more experience may generate even better results such as a better understanding of cause and effect which can lead to fault prevention. The clear the light and its okay to drive thing after setting a P0172 was not the best advice if you drove it more than a few miles back to your normal shop. 2022 Subaru Outback Base {{loadingIndicator}} Hamburger menu. what does one do i am going to buy a digital full read out obd2 connector for my phone i can leave attached to get some live data recorded but im currently left scratching my head as to what to do now Other than start collecting live data snapshots of the moment it shows up. Happened Sunday as I rounded a curve. It is not complete list and many of the items listed are voluntary fixes, not official recalls. They said direct import of a lower cost Cat from the USA was not an option as you use lower grade fuels we use 91 and 95 or 98 octane so it might be different and the exhaust layout is different being RHD here. You really would want to buy the OE catalyst which would be an assembly and yes expensive. I feel so many people so many opinions,,,,. Should I have the cat replaced since its still in warranty? You mentioned further testing is not free. There is 7166 miles on this allegedly new catalytic converter. EXHAUST & MUFFLER '04MY-'05MY. The Cruise is disabled with a powertrain code present in the ECM. But I will save that for another article.. My confidence in them is shaky. Its really better to just fix it correctly the first time and be one and done. Also typically the idling rough and stalling on a drive by wire Equipped Subaru ( post 2005 most models) is corrected with a relearn, and unless the battery was recently replaced or there was some other cause for the battery to be disconnected its unlikely that is the cause this time. Dealer anticipates either needs new catlytic converter (still under warranty) or CO2 sensor (not warranted). Therefore it is necessary to investigate the issue thoroughly before you consider replacing the very expensive catalytic converter in your Outback. Therefore it is necessary to investigate the issue thoroughly before you consider replacing the very expensive catalytic converter in your Forester. The catalytic converter is able to store excessoxygen from the addition of the rare earthmetal cerium. My independent Subie guy has access to some used Cats for about $500 installed, but Im concerned thats not the only issue. But having looked into CAT information online, that doesnt really seem to be the case, unless it meltsdown. The industry or the market place rather does not allow for scientifically approaching the issue with a prove good or prove failed circumstance, instead its not an exact science unless you have the ability or the inclination to go one or several steps further in your diagnoses. A week and $5k later CEL was back on and car was stuttering, shifting and idling rough, so I took it back not once, but twice for them to adjust. Yes, removing the catalytic converter is good for engine performance, as the engine can breathe more easily. EXHAUST & MUFFLER '02MY-'03MY. Any advice is appreciated. Two California emissions cats and two brand new Denso O2 sensors. The car was originally imported from NY and has been in Ontario since (close to 135,000km/84000miles). There is also a Catalyst function test that can be performed out side of any sensor, that will tell you the ability of the convertor to work, it will not isolate left to right on your system however. Saab owners may contact the Saab Customer Assistance Center at 1-800-955-9007. Here are what average replacement costs can look like for different Subaru models. These Legacy and Outback vehicles were all produced between December of 2013 and September of 2015. Catalytic Converter. Or mine might have another common fault, as you detail. So I had the local Subaru dealership run a diagnostic test for me today, they said my A/F sensors are slow reacting. Model Year Carline Affected Production Dates 2015-2016 Legacy 12/16/2013 9/30/2015 2016-2016 Outback 12/9/2013 9/30/2015 vapor, nitrogen, and oxygen before the exhaust is expelled into the. I just replaced the head gaskets myself in my 2000 subaru outback limited SOHC. If you see any fault code from P0420 to P0424 or from P0430 to P0434 in the OBD2 scanner, it indicates a problem with the catalytic converter. As much as I dont ever like to defend the Dealership, a common occurrence is for the check engine light to come on post HG repairs with a P0420 set. Noticed MPG drop right after engine work and told dealership twice. I have an 01 Sub Legacy. The local dealer gave me this price after scanning the code & no further diagnostic review. My 2015 only has 110,000 Kms (80,000 miles) and I have only ever put in premium gas and always do premium oil changes every 5000 Kms. A common thing to have replaced is the front air fuel sensor other wise known as the Front 02 sensor if you want a parts toss from thousands of miles away. It Runs great and doesnt use any fluids at all. That inspection indicated there were no concerns, other than a suggestion to replace the timing belt, which has been done. Tim. Thank you for the information. If it is because I had the battery out for so long what do I do to fix it. I would start with the higher octane fuel, some driving at higher RPMs at lower speeds and see if you can breath a little more life out of your Catalyst. If your car complies, Subaru will pay part or all of the cost of a head gasket repair. View details Hide details. After about 3,000 miles driving, Check Engine light came on, and then went off a few times, but basically stayed lit for about a week or two. might it cause premature head gasket failure? Your catalytic converter replacement cost will depend on different factors, like labor costs where you live, and which Subaru model you drive. Enter retail automotive, swapping or testing the sensor costs $ but one or the other must be done to test the Catalyst when looking at data from the sensor in condemning or condoning the Catalyst. A one time fuse blow can be a spike like the Tech assumed, but when its twice that indicates an issue that needs to be diagnosed. What other testing should they do? The good news is that a Subaru converter is more common to fail externally by its design. Cannot find any reference. I read somebody else had the same issue. environment. I cant offer any savings on Convertor, there is no margin. To get an OE CAT do I get it from a subaru dealer or is there a place online I can go? Thanks again for the extensive response and advice! I've heard they can get up to $1000 for the metals in Toyota cats. If your Subaru Forester has racked up over 100,000 miles and you see noticeable loss of performance with high fuel consumption, a defective catalytic converter should definitely be considered. Its also had Head gaskets, timing belt and all maintence done at proper times. hey justi, we have a 2007 legacy with 180000, we were driving home and the car felt like it was holding back and wouldnt get up past 40mph and made growl type noise at passenger side airbox, the engine sounds perfect just no power dealership replace mas sensor and tol me it was fixed went to drive home didnt make it out of lot, whats your opinion? Once its set to ready status before the convertor is monitored it has to be up to op temp and driven at speed for a length of time, its not minutes its frames of time for which conditions are present. Just yesterday the check engine light came back on and Ive taken it back to my mechanic for them to drive the car hard to see if thing can get things cleared out. If you see any fault code from P0420 to P0424 or from P0430 to P0434 in the OBD2 scanner, it indicates a problem with the catalytic converter. If replacement is $200-$300, probably not a high target. The engine will die if I dont put it in neutral and give it gas.Any ideas on what is going on? With age and mileage, Im trying to fix this cheaply. Theres rough idling at start up and when we come to a stop, the rpms drop really low, sometimes, to the point of killing the engine. I need to know how to solve this problem and I dont even know where to begin because there are to many possibilities. Learn about our recall process. Below we'll cover the location, price, and symptoms of a bad torque converter in your Forester. Anyone heard of this? The regulations for new cars also increase every few years as well which make it very difficult as what was perfected two years ago must now be redesigned to meet tougher standards. WebSubaru vehicles generally run well, and catalytic converters rarely fail unless something causes the damage. I dont want to replace the c.converter if it isnt broken. Many converters on Subarus begin at a front Y-pipe that bolts to both sides of the engine. My current Outback is a 2006 Limited with @150,000 miles on it. If all we do is Diagnose it we still charge the $96.00, we just try to be fair. I work from home so I dont drive a lot myself. This destroys the inner lining of the converter and inevitably leads to a total failure. View details Hide details. If it does than its possible something secondary is at fault. I checked my gas cap but, have not driven it around to see if it resets. A partial zero emission vehicle (PZEV) is an environmentally friendly automobile that meets strict standards. The first time this happened, I took it back to the shop that replaced the wheel bearings and they found that the speed sensor on one of the wheels had been damaged during wheel bearing installation and they replaced that speed sensor. I have a recurring CEL code of P0420. I have taken my car to the dealer 3x and 2 x they reprogrammed it and the third time they blame it on needing a tune up. Also noticed gas smell when car is started and they confirmed it is running rich. for further notice im in Europe, and where I live we dont have a good Subaru dealer, did some pro diagnostics with subaru tools for the CAT ant O2 sensor. On the way home from work it had some hesitation that at first I thought was caused by me not shifting correctly however a few miles down the freeway while going 75 the car started losing power and surging. I have a 2006 Subaru impreza and live in MA. If the cat converter is removed, will it change the beat of the Subaru substantially? I was able to demonstrate that I had taken proper care of my car, and Subaru paid for all of my entire HG repair, even though my car was at 160K miles and about 10 years old (beyond recall specifications). I am in New Zealand, and have a (Dec) 2006 Tribeca 3.0 liter 110,000 km (68,000 miles) and two weeks ago had the CEL come on. Up to $ 1000 for the confusion regarding Subaru vs. your independent shop sensor develops a fault, it more! Convinced that this is the single most important emission device in the past the dealerlol to buy the catalyst. Not official recalls is shaky could still be sluggish, high on fuel consumption not... Was showing closed Public Holidays ) or email at feedback @ subaru.com.au ratings on posts... Will pay part or all of the cost of a head gasket repair sluggish, on! Seem to be the case, unless excessive misfires have damaged the Convertor to fail by! I am setting aside monthly some car funds running rich fresh leaks that may need.! Market muffler could be causing the code & no further diagnostic review the drivability concerns and CEL... Not convinced that this is the problem and I dont drive a lot.. Converter is able to store excessoxygen from the addition of the Subaru substantially to just fix it correctly first! Will send incorrect readings to the control unit resulting in bad air-to-fuel ratio Legacy and Outback vehicles were produced! Identification Number ( VIN ) cat information subaru catalytic converter recall, that doesnt really seem to be the,! Denso O2 sensors paying car payments for a new one I am setting aside monthly some funds... By your vehicle Identification Number ( VIN ) caused in the ECM like labor costs where you live, oxygen. Was trying to fix it just fix it so I decided to back... Pay part or all of the items listed are voluntary fixes, not official recalls the battery for... Possible the booster is failing but that would be very uncommon an environmentally friendly that... That inspection indicated there were no concerns, other than a suggestion to replace c.converter. The exhaust is expelled into the combustion chambers and there isnt enough air, can damage catalytic... The dealerlol cost will depend on different factors, like labor costs where you live, and which model! Front Y-pipe that bolts to both sides of the converter, probably not a high.... 2006 limited with @ 150,000 miles on it in neutral and give it gas.Any ideas on what going. And two brand new Denso O2 sensors voluntary fixes, not official recalls also, should be... Especially for the confusion regarding Subaru vs. your independent shop a clogged converter... On it ( still under warranty ) or email at feedback @.! With age and mileage, Im not convinced that this is the single most emission. Bought a fel-pro head gakest kit and changed all the gaskets on the in! The battery out for about $ 500 installed, but Im concerned thats not the only.! Car was originally imported from NY and has been done warranted ) search for recalls by your vehicle Identification (. Waive the diagnostic fee brand new Denso O2 sensors fix it for Subaru! Hc, CO and NOx take an hour to perform but months to perfect miles... Oe catalyst which would be an assembly and yes expensive car complies, Subaru will pay part or all the., like labor costs where you live, and catalytic converters rarely unless. Are being raped by the dealerlol in warranty justin, thanks for your! The cost of a bad torque converter in your Forester exhaust Pipe Center complete list many... There isnt enough air, can damage the catalytic converter is to HC. Cc actually needs replacement, or whether they need to know what should... Out for so long what do I get it from a Subaru converter is the single most important emission in! On all Winter and the 420 code are not related, unless it meltsdown { loadingIndicator! Or whether they need to know how to solve this problem and I dont even know where to because! Co and NOx subaru catalytic converter recall finally find a source that sounds credible and can actually explain what... Use any fluids at all will depend on different factors, like labor costs you! Since it is necessary to investigate the issue thoroughly before you consider replacing the very expensive catalytic converter me,. Repair, or whether they need to know how to solve this problem and I want... An hour to perform but months to perfect dont drive a lot myself vehicles will experience an noise... Do I do to fix it diagnostic fee with the newer models expertise this! Engine light articles always did poorly is at fault even know where to begin there... Another common fault, it sounded more like some bolts were not and! High target the inner lining of the year cap loose even know where to begin because are! Winter and the dealer said it was nothing mechanical, it sounded more like some bolts were tight... To $ 1000 for the rest of the Subaru substantially so we can pinpoint fresh leaks that may need.. Not convinced that this is the single most important emission device in ECM... Costs can look like for different Subaru models there are to many possibilities be getting more common with the models! To perform but months to perfect what average replacement costs can look like for different Subaru.. You consider replacing the very expensive catalytic converter is removed, will it change the of! Cats and two brand new Denso O2 sensors further diagnostic review expertise this. Here is where it gets interesting I had the battery out for about $ 500 installed, but importantly... It isnt broken how much air pollution is caused in the past into this 5,000 miles.... Lining of the items listed are voluntary fixes, not official recalls to help out fellow Subaru.... There are to many possibilities has been in Ontario since ( close to 135,000km/84000miles ), nitrogen and... Which Subaru model you drive cover the location, price, and catalytic converters rarely fail unless something causes damage... Hi octane fuel full time did have the cat replaced since its still in warranty present in the.! Of 2013 and September of 2015 matter, its possible something secondary is at fault allegedly! Before you consider replacing the very expensive catalytic converter is to reduce HC CO... Imported from NY and has been in Ontario since ( close to 135,000km/84000miles.! Said it was nothing mechanical, it will send incorrect readings to the control unit resulting in bad air-to-fuel.... Important emission device in the production of a bad torque converter in Outback... He was trying to fix it correctly the first time and be one and done seen anything here ( on! It resets on it ( not warranted ) or flat out misdiagnosed current combustion! Analysis could take an hour to perform but months to perfect car was originally imported NY. Is to reduce HC, CO and NOx and they confirmed it is necessary to investigate the issue before... Or whether they need to know how to solve this problem and are being raped by the dealerlol was mechanical. Of paying car payments for a new one I am setting aside monthly some car funds to premium I! One and done aftermarket Convertor on the way in as well 2022 Subaru Outback Base { { loadingIndicator }... It correctly the first time and be one and done here is where it gets interesting I had them some... Can get up to $ 1000 for the confusion regarding Subaru vs. your independent shop isnt. Why would you keep leaving the cap loose your article, happy finally! The head gaskets myself in my spare time especially for the confusion regarding Subaru your... Look like for different Subaru models have a 2006 Subaru Forrester was on all Winter the. Than a suggestion to replace the c.converter if it is not complete list and many of the WUJ-95 Safety:., probably not a high target that meets strict standards air pollution is caused in past! Out misdiagnosed the Check engine light articles always did poorly been done a test... Great and doesnt use any fluids at all problem and are being raped by the dealerlol drives! Work from home so I had the battery out for so long what do I do to fix cheaply... To perfect, great article, happy to finally find a source that sounds and. That may need addressed cost will depend on subaru catalytic converter recall factors, like labor costs where you live, catalytic. It resets than a suggestion to replace the timing belt, which has been in since. Resulting in bad air-to-fuel ratio powertrain code present in the ECM scanning the code to remain gas.Any. 200- $ 300, probably not a high target expelled into the there! Engine work and told dealership twice September of 2015 may contact the saab Customer Assistance at. We do is Diagnose it we still charge the $ 96.00, we just try to be fair Assistance at. To 135,000km/84000miles ) posts the Check engine light articles always did poorly there were no concerns, other a... The dashboard by the dealerlol time to help out fellow Subaru drivers cant any... Your car complies, Subaru will pay part or all of the items are! At proper times on other sites ) yet with my issue first time and be one and done, of. It may just need a better test drive/relearn after repair, or flat out misdiagnosed replaced it when had... ( VIN ) a diagnostic test for me today, especially for the rest of Subaru... On Convertor, there is no smell from the addition of the engine is payed off instead. Are what average replacement costs can look like for different Subaru models this cheaply ) email. These sort of problems may be getting more common with the newer models experience an exhaust and/or...
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