If its over 80,000 miles than you should budget for a Catalytic converter Replacement in the Future. nitrogen. was all ok for the day though the following morning on cold start the light re-appeared and the fuse has blown again. I have a 2008 Outback with approx. I appreciate your input. Now after driving it for two days I have a p0420 code. This should work: There is 7166 miles on this allegedly new catalytic converter. The 02 sensor could be at fault, but I cant make that determination without seeing the car, or reviewing some graphed data from the Subaru Select Monitor III. In the event a Catalyst fails, any potential causes should be looked into. I didnt know the converters were made to only last that long. WebScroll down for a partial list of fixes and recalls on the US spec Subaru Outback, Legacy, Impreza, Forester, WRX STI, BRZ, Crosstrek, Tribeca. The O2 sensors, or just replace the HGs and see if the code clears? everything was fine for about 200 miles Of all the vehicle Ive had over the years with much higher mileage, Ive never had to replace a converter. Based on a H4 and no rust, $3800 is way out of line. Closed Public Holidays) or email at feedback@subaru.com.au. Thats why no one really wants to tell you if you should drive it, a good idea is having your own code scanner and checking it your self here and there until you can budget for repairs if you choose to do them. From there use the graph as a example of what to look for. I plan on putting another 70k on this car, so Im not opposed to necessary repairs/maintenance no matter the cost. for around 200 miles, and then the code reappeared Prior to I put cleaner is a full take of gas when I bought the car, still running in that same tank of gas with cleaner. Air bags. Rich A/F Ratio You can always reinstall the catalytic converter again, it will just incur labor costs. Do you think I should just start with the head gasket leak and go from there? I have her note book of every repair and maintenence item recorded with all the receipts. Helps your vehicle emit harmless gases Direct OEM replacement. What must be done is run the vehicle until it reaches op temp while monitoring exhaust gas readings with an 4 gas exhaust analyzer, shut it down, disable spark and fuel, inject a controlled amount of propane, crank the engine over and monitor the readings from the gas analyzer. Larry, https://allwheeldriveauto.com/subaru-check-engine-light-code-reader-suggestion/. The biggest pain for me is warm starting issues. The only way to cut down on this is to put more precious metal in the Catalyst which would greatly raise the price. WebTo discover whether your vehicle is affected by the Takata airbag inflator recall, please click here to visit our dedicated Takata Airbag Recall website. The dealer said they do not do the efficiency test. -Is diagnostic conclusive that I need a new cat? Sometimes clearing the memory will cause the code to be set. However, if you don't address what caused the internal breakdown of the converters that were replaced, you're going to compromise the replacements. Thats apparently what Subaru owners say? If you have an idea about this I would really appreciate some help. THANKS. Having said all that if you are being advised differently than that its possible the Catalytic converter is not coming close to light off and has failed completely, I am at a huge disadvantage with out data its really what is needed to diagnose the issue. FCA03. 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). My front CV Boots on both sides need replacing. 4) **Should I just continue to drive it, with higher octane (per manual recommended 87)until the light comes on again? Sucks that this only happens during the winter and when its extremely cold. See if you cant create some exhaust temperature to possibly burnout any contaminants. (he determined that it wasnt a o2 sensor problem), I dont know which one it wasbut it workedno P0420 code for the last 3 weeks.I was really stressed out after forking out 1700 for a HG change and some other sensors that were leaking oiland then a potential $1500 Cat change. Buying and replacing the converters will be expensive enough. EXHAUST, Engine, CP - OEM Subaru Part # 44620AA750. I dont want to put over $1,000 into a $2,500 car. However Subaru NZ have agreed as a goodwill gesture to pay for half of the replacement Cat cost so I guess I can live with that still NZ$1800 (US$1470). While there are many quality aftermarket catalytic converter manufacturers these days, you can price the converters and pay less than half what the Subaru dealer will be asking. Air bags. We also asked they do a 100,000 mile check for issues. We thought we had an aftermarket solution but just had a comeback on a re[pair where we truly tried saving the customer the expense of the Subaru converter, sometimes it just doesnt work out the way we want when we try to find a less expensive solution, there are lots of ways we can save money on repairs, this is one instance where the Converter from Subaru is really the best option. He said that the HG leak could cause the Catalytic Converter to fail. Prior to that, he managed two different restaurants for over 15 years. I dont want to replace the c.converter if it isnt broken. Ken. I have a 2005 Subaru Legacy with 112,000 miles and recently my check engine light came on. HGs replaced at 140K by Subaru. I suspect they did not do much more than that. The gas dropped like crazy and it started smoking exhaust. I sensed how tricky this code could be and went to the dealer as I have not been able to find an independent Subaru mechanic here in Northern VA. Do you recommend that it be replaced, or I heard somewhere that a so-called cat fooler can be installed to solve the problem. $3400 sounds excessive unless its a H6, or rust is an issue? WebCatalytic Converter Part Number: 44102FE040 Exhaust Pipe Center. I looked at the muffler and I didnt see any black soot and infact think the muffler looks fairly clean considering its age and mileage (which the PO said was mostly freeway miles). If the catalytic converter efficiency degrades beyond an acceptable level, your vehicle may be releasing air pollutants that I took it to the dealership today and they read the code P0420 and told me I need a new catalytic converter at $1200 and the potential for sensors at $350 once work is being done. After warm up I ran it while parked at about 3000 rpm. So I had both front bearings replaced. He suggested starting with the A/F sensor, then if the code comes back to do the R catalytic converter, and then failing that, the rear O2 sensor (based on the Bank 1 code). I have a 2001 Subaru Impreza and I got a P0420 code. I filled the gas tank with 93 octane and dumped a bottle of Gumout fuel boost/water remover in the gas tank today. View details Hide details. 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? If the catalytic converter becomes clogged in your Forester, it can affect the performance of your vehicle. If Suburu cars need such work every 50,000 miles, then I wonder how youre still so highly regarded. Thank you for any information on this subject. Will the check engine light still come on the less minerals/meterial Federal Catwill the ECU on the pzev version be a problem on the Federal Rated Cat vs. the California one? I live in Canada but bought and imported a California emissions 05 Subaru Outback 6 years ago. They have already charged me $95 to do the testing to date and could drive the car with the monitors hooked up for another $95 to do more testing but I am not sure what that will do. Its possible there is still an Exhaust leak, but I wouldnt know that to be accurate unless I see it. In mid-2012 my son bought a one-owner 2003 Baja with about 118,000 miles on it from a used car dealer. I too have an intermittent CEL on my 2006 Outback, 148k miles.I had the code checked,P0420. Fits Impreza, WRX 42 people have looked at this part recently Diagrams and Kits What This Fits Product Types Services EXHAUST. I cant imagine that price is realistic but as I am not in New Zealand I am not really speaking with very much knowledge of your pricing structure, I do not know if the Tribeca in your part of the world uses a part number we can supply to you but it may be worth a look. Yes the Cruise light and VDC lights (if Equipped) will blink and systems cease to function anytime there is a fault code in the ECM (Engine Control Module). Would a HG leak destroy a cat in under one year and approximately 11000 miles? Thanks for the info. The most common signs of clogged catalytic converter in Subaru Forester are: limited performance above a certain speed or loss of performance, irregular running of the engine, unusual exhaust gas odor, poor fuel economy, engine check light illuminates, and sometimes rattling noises. I was able to graph the 2d O2 sensor. WebShop 2022 Subaru Outback Base Catalytic Converter (Front). I appears that it is a clogged cat converter. But even though this could be a smaller margin for error, it would still be indicating a problem to be addressed in the future? Hi Justin, They are also recommending a reflash of the ECU ($95). did some reaserch and fell lost for ideas. In any case, it is advisable for laypersons to visit a workshop. It may just need a better test drive/relearn after repair, or flat out misdiagnosed. These are Subarus sold in the lower 48 states and Alaska. I only wish you were in New England instead of Seattle. Id drive the vehicle in a way that builds up a little heat before replacing the convertor. Until the monitor is back at ready status the convertor is not being monitored. Thanks so much Justin, I saw a TSB for 2010 Subarus that the ECM had to be remapped so that the O2 sensors read correctly. It is not complete list and many of the items listed are voluntary fixes, not official recalls. When I test with an OBD reader, I get the P0420 code. My question is how do you tell if you have a California emissions vehicle? might it cause premature head gasket failure? We had the headgasket done a month before the code appeared. 2008 Legacy 2.5i Are you also using non OE 02 sensors? The place to start is the Reflash. Your email address will not be published. 2020-01-02. Since youre in South Africa, I dont think youre required by law to have a catalytic converter in a vehicle, please check your local law before removing your catalytic converter. The P0420 code came on and so I recently cleaned the throttle body and sprayed carb cleaner into the (butterflies) in the intake manifold and tried to clean them as well as possible. Takata Airbag Inflator Recall. Well, within 8,000 miles got the bad cat code again and looked at her book of service records and come to find out that her local machanic was putting a new cat in the car every 5-10,000 miles. WebScroll down for a partial list of fixes and recalls on the US spec Subaru Outback, Legacy, Impreza, Forester, WRX STI, BRZ, Crosstrek, Tribeca. In the mean time I would look at buying this https://allwheeldriveauto.com/subaru-check-engine-light-code-reader-suggestion/ so you can periodically scan it your self for codes to make sure nothing has changed. I now am on my fourth Subaru Outback/Legacy in a row. Thanks! I have also recently been driving it a LOT, I have put a good 800 miles on it because we are moving from Oregon to California.about a 172 mile round trip and have have made that trip 3 times in the last 2 weeks. However, due to high cost of the component, it is recommended to perform multiple diagnostic tests to verify if catalytic converter is actually the cause of the problem. In fact, I am not even part of the recent recall Jan 2013. Any thoughts you have would be a huge help. Hi Justin, 3 cranks later it comes back on i went and had it tested this past Friday with a huge obd2 scanner that shows alll the runtime data the and while we were looking at read outs the code auto cleared like completely Vanished and all read outs looked correct especially now that i see your diagrams the o2 sensor read out nice and stable like when the code cleared itself im presuming this is the off position ? If you used a cheaper Aftermarket Catalytic convertor than yes its most likely already failed, we generally see the aftermarket Catalytic convertors last a year or so if its under warranty than yes have it replaced if it fails the tests I have outlined in the Article. Unless I am testing it there is no way I can know, there are to may variables. With the tool connected, turn on the ignition. What to do from here? I think the dealer techs are decent at this place but the salespeople in the service dept are terrible. I look for people with passion and keep them close, your passion is obvious and I appreciate you sharing your time and talent. its always on country lanes or motorway, never in the city, always on light gasim out of ideas, please could you through some of them? But I will save that for another article.. Literally that night filled it up with gas from sams again and the p0420 light comes on and i dont panic cause nothing about the car changes drivability remains exactly as it was. Since then, the CEL hasnt come back on and I havent brought it to a shop to get it checked out because Ive been busy with school. Someone has suggested adding gumout to high octane fuel and running the car for awhile at high RPMs to possibly reguvenate the CAT temporarily. environment. Ill be checking the oil level and the leak I have as well as any new codes but based on this new info do you have anything to add? 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