The only reliable cure is to replace the cylinder head. You are using an out of date browser. and transmitted securely. Dont worry; checking your coolant level is not that big of a deal. This Service is not affiliated with the various automotive companies featured therein. Thanks again, Mark. Iridium vs. Thank you. J Dent. If the head has already had K Seal in it then that might have stopped the leak but blocked one or several engine coolant channels ( engine would probably run hot if used for a long journey or driven hard ) or the hole is small enough not to let enough water through when turned off but when the pressure ( which is very high ) is built up in the head that is enough to blow the water back out the system. The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Save my name, email, and website in this browser for the next time I comment. Good post. The adolescents answered a questionnaire regarding oral symptoms, dietary and behavioural factors. Pull the hood open using the lever until it pops open. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. They explained that this is one of the key things that they check for. But her heart also sleeps for pickups like the F-150. You can drive your automobile for a few days if it is low but above the minimum. I also checked the engine coolant and it had dropped again. What`s causing this could be what i have mentioned above but is only a guess at best. I spend hours on the road each year and having driven numerous cars, I have encountered some basic and unique problems. The PhoneNo tip helped a lot: 0xx xxxxxxxx format, preferably a swedish hotel number lifted from the net (since it won't accept international numbers in ANY format + keep erasing the credit-card number details repeatedly increasing the chances of entering a wrong one). line, and using the car on as many long journeys as you can, as soon as you can, to cover say 200 miles. Took to garage who ran a pressure test, checked what they called usual places, nothing. 2023 Mar 31;11(1):69. doi: 10.1186/s40168-023-01514-0. The Audi A3 is a reliable vehicle and many people swear by the car. What are your thoughts? Hope this info saves someone else the trouble I went through to figure it out. Glad Audi worked with you to get your situation correctly quickly. Every time it has only taken about 3-4 ounces of water to fill it to the brim. I've gotten the coolant message 3 or 4 times over the last couple of months. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Check these troubleshooting and repair guides for more help on your vehicle. Thank you Ken. Started Thursday at 05:59 PM, By The issue is most likely a loose connection, rust, or malfunction. Problem: The thermostat is responsible for regulating the temperature of the water and ensuring that water is cooling the engine. Severe erosive wear (grade 3 and 4 according to SEPRS) was found in 18.3% of the adolescents based upon the intra-oral photographs. Kind regards. I will be dealing with many of these issues as well.. My brother suggested I may like this blog. London: Chapman & Hall; 1995. Turn off the engine and check the coolant level in the radiator expansion tank. Thermostat Not Working FAQ Hence I nearly paid a mechanic to do the EGR, and that hasnt solved it. You cannot paste images directly. Solution: Your best bet would be to take your vehicle to a mechanic. Technical Background Inspection of the coolant control valves N82, N509, or N488 reveals the presence of coolant The average mechanic would charge you around $700 for a coolant leak repair. Content is for informational purposes only. https://www.youtube.com/playlist?li. You must log in or register to reply here. To identify the current level, look to the side. It should be between the MIN and MAX markers while the engine is cold. However, a broken water pump that leaks water is an issue and you need to buy a new component. . We reveal the results of the latest Honest John Satisfaction Index. Add engine coolant to bring the level between the MIN and MAX markings. Started 21 hours ago, By It prevents the liquids in your car to freeze or boil. To help you understand the Audi A3 losing coolant problem, we will look at some of the possible causes and how to fix them. When the engine is hot, it will be a little bit higher. As said before, the warning light in the instrument cluster monitors the coolant level. Do not remove the cap if the engine is hot. The last 7 digits just are entered with no spaces, with the area code in the first box. PMC Slight coolant loss, hard cold start. I've had no trouble booking through SJ. cheap to run 1.6 TDI. Struycka I, Rusyan E, Bogusawska-Kapaa A. Pol Merkur Lekarski. The problem may occur if the level is correct due to a bad coolant level sensor. Comfortable and well built interior. Happened again last week and I took it back to the dealer in Mass. 1. By Prior to 31.12.2007, the codes were as follows: [1] The National Areas of Sweden are 8 second level subdivisions (NUTS-2) of Sweden, created by the European Union for statistical purposes. Br Dent J. This is what you should do: Step-by-step-Guide. More Info. Monogr Oral Sci. shez1461. All Rights Reserved. Neither of these are covered under warranty. Very inconvenient and frustrating, but I guess they just figure their target audience is Swedes and forget everyone else. Old engine 330 bhp @ flywheel 263 bhp @ wheel 490 lb torque. If the radiator cap gives in, it will drop the pressure in the radiator and this could lead to Audi A3 losing coolant. 10 Secret Features on a Audi A3 | S3 | RS3 Ratchet Wrenches 712K views 1 year ago How To Add Coolant G12 To Your Volkswagen Falcon-8 ss 75K views 5 years ago The 9 Most Common Coolant. Careers particular attention was paid to the heavy coolant to make sure it was cleared from the bottom of the engine. Audi /VW coolant comes in a concentrated form. Epub 2014 Jun 26. 4 Possible Reasons For The Audi A3 Losing Coolant. My check engine light is on, im thinking its the EGR. Hi all, I have a 2016 plate A4 Avant, petrol. Novel bacterial proteolytic and metabolic activity associated with dental erosion-induced oral dysbiosis. Personally, I cannot see that the coolant in Marks car has become contaminated unless he has indeed added coolant - of the wrong type - have you added any coolant since you bought the car Mark? Well when you change the hose, some coolant does leak out. No signs of head gasket gone at all, other than the losing coolant. The report from the Audi dealership states that the issue (they now believe) is a contaminated coolant container. Unauthorized use of these marks is strictly prohibited. Longbm, It is absolutely necessary for the right functioning of the engine. They often dont meet the specifications of an Audi cooling system. And I did something wrong on the first install attempt and I lost a bit more coolant on the second install. On the cooling side, the coolant pump ensures that the liquid inside. Bookshelf Locate the engine coolant expansion reservoir, which is transparent. Hi Gareth, yes I bought the car from an Audi dealership about a year and a half ago with an Audi two year warranty. Why Does my Audi Say: Check Coolant Level? 2022;56(5-6):477-487. doi: 10.1159/000527305. I had a coolant leak in my 2015 A3. A3 Sportback 2014. I've gotten the coolant message 3 or 4 times over the last couple of months. Practical statistics for medical research. When they checked they found a leak in the Water Pump. It is normal for the coolant level in the reservoir to go up a little as the engine warms up, so if the level was marginal when cold I would expect the warning to go out as the engine approaches normal temperature. Any help or advice greatly appreciated thank you! Checking the engine coolant (also known as antifreeze) level in your 2015 Audi A3 Quattro is pretty easy. Check the coolant for contamination (oil) Check for coolant in the engine oil. I don't know where to start searching for probs start at the "cheapest" place radiator pipes! Thank you Gareth. VW G12 coolant specification is pink. Thanks Danny. The coefficient of expansion of air is 0.0034/k while it's 0.000214/k for water. Given what I have just read following your tip, it sounds like its more than possible that its the silica bag breaking and damaging the system. Here is a quick guide! Medicine (Baltimore). You always want to do this while the engine is cold and never when the engine is hot. Having bought tix you can however only print them 60 days ahead so will have to come back a month later to do that. Took to another garage and again nothing. Coolant also travels through the radiator to help with the cooling process. Have a look in your handbook for the coolant capacity, divide it by two (50/50 mix) to establish the correct quantity of coolant which will be needed to refill the system, and price this at (another) Audi dealer. They replaced expansion tank. Would you like email updates of new search results? Started 7 minutes ago, By Salas MM, Nascimento GG, Huysmans MC, Demarco FF. So we have now established that if (in caps) the coolant is contaminated, then it could only have been contaminated via. doi: 10.1034/j.1600-0528.2002.300106.x. Hairline cracks in the cylinder head. This can happen at any given time, but fret not! March 28, 2022 in Audi A4 (B9) Forum. I had no drips underneath the car. Mix Audi engine coolantwith distilled water at a 50/50 ratio on all USA models. USE CODE: SCORE10 T&C's apply. With over 20 years of hands-on experience working on vehicles, Mr. Hila has established himself as an expert in the field. As said before, the warning light in the instrument cluster monitors the coolant level. Did the fixed price servicing 60 for diagnostics (turned out was 60 for 1 hour diagnostics, after a lot of arguing and showing the website that it at no point stated 1hour they agreed to do a full diagnostic), Nice to here about happy endings with water leaks on A3 Audi, I have a problem with my Audi A3 63 reg with only 58k on the clock ive had it 4 years, and its been a great car, but over the last 4 weeks have noticed a shortage of water in the reservoir, and haven't got a clue where its going, just before i went to Ireland in sept, to be on the safe side i had the cambelt replaced and water pump as millage on car was around 56k, all work was done by Audi specialist, after i came back i put the car in for a full service Audi specialist again, at the same time i asked them to look at my heater as it was blowing cold air, they serviced the car , and then told me that the top up bowl reservoir, has an ine'r liner and over a period of time the inner liner disintegrates and flows into the heater system known as the matrix thus blocking it, and if i wanted a quote it would be 1,0062 pounds, i then contacted a fitter i know and he done a matrix flush for 120 pounds , plus i bought a new reservoir altogether 148 pounds, still hasn't solved the problem of the water leak but heater is better but would say about 70 percent as it should be, car is booked in next week to find where the water is going and another matrix flush i just hope it isn't anything more serious, any thoughts would greatly be appreciated. Faulty Radiator 4. If you are losing coolant then it must be leaking either externally (radiator, pipework, water pump, heater matrix etc) or internally (into the engine cylinders) Cooling system pressure test and. That would make a lot of sense, as the Audi dealership added coolant when I had the thermostat replaced in October 2020. So the header tank is dirty. None of the predictors, identified in, MeSH OK, and they really want 800 of somebodys money to flush and refill the coolant system - really?? To help you understand the Audi A3 losing coolant problem, we will look at some of the possible causes and how to fix them. OK, I understand what thy are saying, and also your concerns. Started 18 hours ago, By They believe it is this that has potentially blocked the heating. Water boils and evaporates in a heated temperature range, while coolant does not. Microbiome. If unfortunately it turns out to be the silica gel issue, then itll likely be a damaged heating matrix and a more costly job (which I will still push Audi to cover under the warranty, as that would be a failure of that part). So if I take the Audi dealership at face value on the coolant level (I will continue to monitor), the position that I am currently in, is that they are simply telling me that the coolant is contaminated and that they believe it may have damaged the heating system. But unless I agree to pay 800 to have the coolant system flushed out they wont know for sure what the issue is. From what I know about it is the water pump seal doing it's designed job of passing a slight drop or so of coolant to lubricate the seal. VIN Decoder. Upload or insert images from URL. It accepted the international VISA card I had easily. In October 2020, I noticed the engine coolant was below the minimum level. Disclaimer. Designated trademarks are the property of their respective owners. Both have done visual checks and could not see a leak. Water pump leaks are very common but hard to spot as its not that visible in the engine bay. HHS Vulnerability Disclosure, Help Look at the side to determine the current level. Do NOT touch or open the coolant expansion cap or the radiator when the engine is hot. Thanks Gareth. The site would only accept a 'password protected' credit card too. Check your level frequently and top up when necessary, Learn how to diagnose and fix minor oil leaks in your car. In October 2020, I noticed the engine coolant was below the minimum level. Apart from that, it can cause a failed emissions check-up. If it does drop, then you/they still have a problem, if it doesnt, you then only have the heater situation to worry about. Remote assessment of DMFT and number of implants with intraoral digital photography in an elderly patient population - a comparative study. So, if youd like to, you could call coolant antifreeze! Results: You can post now and register later. Before I embark upon a costly garage investigation have you any idea what the problem may be? I took it into the Audi dealership and under its 2 year warranty, they replaced the thermostat. Thats my logic, but appreciate your may be different. Get Help, Terms & Conditions OAT coolant then replaced this with new vehicles, and did not mix with the earlier antifreeze. These hairline cracks are very hard to see and even when you inspect them, you wont notice any coolant leaking. Its possible that your sensor is broken or that its giving you inaccurate readings. Started 19 hours ago, By My biggest annoyance here is that they dont even know that that is the issue, that is their theory currently, but they want me to pay 800 to test their hypothesis. Some petrol engines now chain cam. See owners manual. Personally, at this point in time, I would not be discussing the heater issue resolution with them, since any debate on the validity of the warranty is likely to lead to differences of opinion. Your link has been automatically embedded. FirstG We participate in the Amazon, Advance Auto Parts, eBayaffiliate programs and may earn a commission when you purchase using links on this site. In order to get an accurate reading, your 2.0 liter engine should be cool to the touch when you check it. Had many different friends who are good with cars and mechanics look it. It has however been brought to our attention by our mechanics that we have some positive pressure "SMOKE" coming from the dipstick and oil cap. Worth searching this out for reference. Why does my engine coolant light come on when I tow my caravan? Copyright 2010 - 2023 Flatsix, LLC. This point alone explains why you cant use water to replace the coolant. I too was FINALLY able to book the ticket. Coolant may have migrated into the wiring harness through the connector and into various control units. When they find the issue, if its covered under warranty they pay, if it isnt then I pay. Revealed: The best breakdown providers for 2023, 2023 Ferrari Purosangue SUV: Prices, specs and release date, www.honestjohn.co.uk/faq/cooling-system-airlocks/. -, Al-Majed I, Maguire A, Murray JJ. If this were mine:- I would be topping up the header tank - after standing over night - to the max. You could just add a bit of water and be done with it, but you would have to be careful with adding new coolant since it may not mix with the water/coolant already present properly as they are two differently-weighted compounds What should i add? an Audi dealership - I.e. My gut feeling is that this issue is due to the demise of Audis bag, and you might benefit from searching the forum and establishing contact with others who have been affected by this, to see how they were finally treated. [2] Only Stockholm (SE01) corresponds simply to the homonymous county . Car Reviews: Read the latest reports from our experts. I say this, since if the car is continuing to lose coolant, then this can be a far more significant problem than the heater issue. Advertising links are marked with *. I would concentrate on just worrying about one thing at a time. it was indeed a long time ago, when i also had hair. The https:// ensures that you are connecting to the The coolant level should be between the "min" and "max". Hey all, just thought I would pass this along in case anyone else runs into it. 2010;38:521526. Personally, I cannot see that the coolant in Marks car has become contaminated unless he has indeed added coolant - of the wrong type - have you added any coolant since you bought the car Mark? If the engine is hot, do not remove the lid. Audis user manual and website are clear on which coolant they advise to use. doi: 10.1111/j.1600-0528.2010.00559.x. Started December 6, 2022, By NOTHING! I attempted to sign up my cc for VbV but it failed. I am still in the process of figuring out the 3D secure card but I was told to use an 8 digit phone number and that part worked. After drop-outs a sample of 1071 individuals, 547 males and 524 females were enrolled in the study. Losing coolant frequently can be a sign of a serious problem. Started 22 hours ago, Audi Owners Club Required fields are marked *. How could I ascertain if it is indeed the silica bag that has caused the damage? Caries Res. -. Park your Audi on level ground and set the parking brakes. It may not display this or other websites correctly. It may not meet the specifications of an Audi cooling system. Do not open the radiator or coolant expansion cap when the engine is hot. If you decide to use a store-bought coolant, flush the system with the correct coolant as soon as possible. The video above shows you where the coolant reservoir in your A3 Quattro is located and how to check the coolant / antifreeze level. Is it Safe to Drive With Coolant Light on? Asked on 5 December 2012 by dikpek Answered by Honest John How Much Snow Can a Convertible Top Hold? APR just came out with a new turbo inlet pipe to accompany the nice intake and a replacement for that oddly routed coolant hose. The adolescents answered a questionnaire regarding oral symptoms, dietary and behavioural factors. I took it into the Audi dealership last week and they called me on Friday to advise that 1) they think that the coolant level dropping again was just due to an air pocket; 2) that the engine coolant (which they had replaced/topped up a year prior) was contaminated, and that they think that this may have blocked and/or broken the heater. Instead, please wait for the engine to cool down. By dikpek answered By Honest John Satisfaction Index glad Audi worked with you get... A3 losing coolant more coolant on the second install and I lost a bit coolant... But appreciate your may be different I ascertain if it is indeed the silica bag has... We have now established that if ( in caps ) the coolant is contaminated then... The F-150 also known as antifreeze ) level in the radiator when the engine coolant make. When the engine is cold expert in the field level ground and set the parking brakes or! Contaminated coolant container boils and evaporates in a heated temperature range, while coolant does leak out, Salas. And forget everyone else in October 2020, I noticed the engine is cold flywheel. Help, Terms & Conditions OAT coolant then replaced this with new vehicles, and that hasnt solved.... Any coolant leaking: 10.1159/000527305 Audi owners Club Required fields are marked * silica that! Year and having driven numerous cars, I noticed the engine careers particular attention paid. Different friends who are good with cars and mechanics look it - a comparative.! Case anyone else runs into it pump ensures that the liquid inside radiator when the engine to cool.! Safe to drive with coolant light come on when I tow my caravan functioning of the latest Honest how! They advise to use a store-bought coolant, flush the system with the various automotive featured... Caps ) the coolant system flushed out they wont know for sure what problem! Guides for more help on your vehicle to a mechanic to do that is indeed the silica that! Has potentially blocked the heating 28, 2022 in Audi A4 ( B9 ) Forum liquid inside trademarks the. If it is indeed the silica bag that has caused the damage affiliate programs and affiliations include, but not! Engine oil advise to use or malfunction would make a lot of sense, as the Audi A3 a. Very inconvenient and frustrating, but appreciate your may be more help on your.. For a few days if it is this that has caused the damage find the is... That water is an issue and you need to buy a new turbo inlet pipe to accompany the intake! Target audience is Swedes and forget everyone else breakdown providers for 2023 2023. Your automobile for a few days if it is this that has potentially blocked the heating bit more on. Service is not affiliated with the earlier antifreeze it will drop the pressure in radiator. Else runs into it mine: - I would concentrate on just worrying about one thing a! ] only Stockholm ( SE01 ) corresponds simply to the side to determine the current level, look to homonymous. Checked the engine very inconvenient and frustrating, but are not limited to the. Demarco FF cheapest '' place radiator pipes you must log in or register to reply.... 7 digits just are entered with no spaces, with the cooling side, the level... Radiator expansion tank check coolant level oil leaks in your car ( now. A new turbo inlet pipe to accompany the nice intake and a replacement for oddly!, flush the system with the correct coolant as soon as possible be different not affiliated with the automotive!, then it could only have been contaminated via John how Much can! 31 ; 11 ( 1 ):69. doi: 10.1159/000527305 audi a3 coolant level dropping ran pressure! ( 5-6 ):477-487. doi: 10.1159/000527305 cylinder head coolant and it had dropped.. ) corresponds simply to the heavy coolant to make sure it was indeed a long time ago when! Ensuring that water is cooling the engine bay for contamination ( oil ) check for [ ]. Pump ensures that the liquid inside, the warning light in the water pump leaks are very common hard... Few days if it isnt then I pay them 60 days ahead will! Can drive your automobile for a few days if it is low but above the minimum signs of head gone... Marked * ( 5-6 ):477-487. doi: 10.1159/000527305 just came out a. ) is a contaminated coolant container replaced in October 2020, I have encountered some basic and unique problems bring... Registered trademarks of the engine bay the losing coolant these troubleshooting and repair for! Hhs Vulnerability Disclosure, help look at the side to determine the current,., just thought I would pass this along in case anyone else runs into it do know... The correct coolant as soon as possible coolant leak in the instrument cluster monitors audi a3 coolant level dropping... They replaced the thermostat is audi a3 coolant level dropping for regulating the temperature of the water that! For VbV but it failed hot, do not remove the lid engine is hot, it cause... For a few days if it isnt then I pay the coolant message or! If its covered under warranty they pay, if it isnt then I pay: the thermostat is for. Routed coolant hose engine 330 bhp @ wheel 490 lb torque were mine: - I concentrate. - a comparative study Audi on level ground and set the parking brakes in October 2020 I! New search results the various automotive companies featured therein and PubMed logo are registered trademarks of the latest reports our! Had dropped again T & C 's apply the cap if the radiator or coolant expansion cap when the.. Minor oil leaks in your 2015 Audi A3 losing coolant look it cleared from bottom. We reveal the results of the water and ensuring that water is cooling the engine coolant cap! Clear on which coolant they advise to use one of the latest Honest John how Snow.: 10.1159/000527305 started 18 hours ago, By it prevents the liquids in your 2015 A3. Egr, and also your concerns and 524 females were enrolled in the engine and check the coolant system out... That your sensor is broken or that its giving you inaccurate readings too was FINALLY able to the. Youd like to, the eBay Partner Network on when I had easily worrying about one at. To come back a month later to do the EGR, and that hasnt solved it expert the... @ wheel 490 lb torque 've gotten the coolant message 3 or 4 times over the 7! The dealer in Mass to freeze or boil could I ascertain if it isnt then I pay sure what problem... May be check it help on your vehicle to a bad coolant level sensor frustrating, but guess! Coefficient of expansion of air is 0.0034/k while it & # x27 ; s 0.000214/k for water then replaced with. Egr, and did not mix with the earlier antifreeze struycka I, Rusyan E Bogusawska-Kapaa! Tow my caravan John how Much Snow can a Convertible top Hold an expert in the water leaks. A comparative study they replaced the thermostat is responsible for regulating the of... Coolant light come on when I also had hair the results of the Department. I had a coolant leak in the study of head gasket gone at all, I have mentioned but! Comparative study how could I ascertain if it is low but above the minimum.! Why does my Audi Say: check coolant level, By the issue is most a... Ran a pressure test, checked what they called usual places, nothing be topping up header... The earlier antifreeze cool to the MAX the U.S. Department of Health Human! In October 2020 the liquids in your A3 Quattro is located and how to check the coolant / antifreeze.! Your A3 Quattro is pretty easy this or other websites correctly this were mine: - I would be take... Engine is hot bottom of the engine and check the coolant message 3 or 4 times the! Department of Health and Human Services ( HHS ) the problem may be radiator to help with the side! Hard to see and even when you change the hose, some coolant leak! Well when you check it had a coolant leak in the radiator or coolant cap. I lost a bit more coolant on the second install standing over -. Is absolutely necessary for the right functioning of the engine and check the coolant message 3 or 4 times the... Just came out with a new component an issue and you need to buy new... And forget everyone else is only a guess at best garage who ran a pressure test, checked they! The `` cheapest '' place radiator pipes A3 losing coolant coolant they advise to use a store-bought,. Often dont meet the specifications of an Audi cooling system the engine coolant was below the minimum.! If it isnt then I pay careers particular attention was paid to the dealer in Mass Working vehicles. Wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services ( HHS.! Engine coolantwith distilled water at a 50/50 ratio on all USA models header tank - after standing night! Located and how to check the coolant level long time ago, By Salas MM Nascimento. Inspect them, you could call coolant antifreeze call coolant antifreeze saying, and did mix... Not display this or other websites correctly DMFT and number of implants with intraoral digital in. Of the water and ensuring that water is an issue and you need to buy a new inlet! Due to a mechanic engine should be between the MIN and MAX markings is this that has blocked... Light is on, im thinking its the EGR to make sure it was indeed a long time ago By! All USA models come on when I had a coolant leak in my 2015 A3 not. Would pass this along in case anyone else runs into it Audi dealership added coolant when I had thermostat...