mini cooper cooling system problems

Mini recommends not changing the transmission fluid, despite KBB suggesting it should be done every 90,000 miles. The first thing you should do if this happens is to pull over to the side of the road and turn off your car. Open Mobile Menu. 1) Leaking Coolant. Table Of Contents show The Most Common Problems With Mini Cooper Depending on the model, you may face automatic transmission failure or manual clutch failure. See If the cooling system has an insufficient supply of coolant, engine heat cannot be adequately absorbed and transported to the radiator for heat dissipation. I thank god no one was injured or property damaged other than my car. Motor has rattle was told it was timing chain by mechanic and will need to be replaced or motor will need to be replaced/ Mini sold a defective car and knew about this defect. After all, it is better to have too much cooling than too little - you can always blank some off, or fit a different thermostat. 640 S Main St, Ste 201Greenville, SC 29601864-250-0022Contact Us, Copyright 2014 & All Rights Reserved by BMW Car Club of America, R50 Cooper (2001-2006), R52 convertible (2004-2008, http://www.northamericanmotoring.com/forums/coupe-talk-2002-2006/176753-coolant-problems.html, (You must log in or sign up to reply here. are trademarks of Autobeef LLC, All rights reserved. What Does D3 Gear Mean in Automatic Cars? Its gills are easily damaged and clogged by clods of mud. See Radiator The water pump in your MINI works by using plastic components. On the Cooper model, a quick inspection of the serpentine belt and water pump pulley can identify any problems associated with a slipping belt that limits water pump functionality. Water, as previously mentioned, has amazing heat transfer properties, far better than almost any other liquid cooling medium within a vast majority of spheres. This article applies to the Mini Cooper R50 and R53 (2001-2006). Very upset that this car has the same engine and issue covered by the recall, and yet we have no recourse!. Thermostats are a common source of overheating problems in all cars, especially the first generation Mini's. Yet, with first-generation Mini Coopers, the plastic thermostat housing and water pump have been a source of issues. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. I was not aware of any additional recalls or updates but apparently there have been some incidences of fires such as mine which I learned about after searching the internet to see if similar issues had been documented. The standard 998 radiator will cope with the application of a stage one kit, but going to a decent modified head and fast road cam will sorely test it if it is in any other condition than A1 perfect. These problems are costly and a pain to deal with. If your vehicle has been running consistently warmer or has recently begun having issues with overheating, there is likely an issue with the cooling system. This incident is very concerning to me. I am ignoring the old metal multi-blade type, as they are not generally available and not that good. The car consumes coolant. No medical attention contacted. There is no communication or even on their website to show updates and needs for it. Many vehicles experience leaks and, in the case that your Mini Cooper isn't cooling enough, it might because the HVAC system is low on refrigerant as a result of a leak. Problem was diagnosed as a broken timing chain. I believe Frore Systems has reinvented thermal technology with its AirJet chip that doubles active heat removal with a thinner, silent solution that provides greater performance. If the levels are low either because of a leak or because of evaporation, or if you are using the wrong type of coolant, then the system will fail. . all problems of the 2004 Mini Cooper S . The internal combustion engine as used in cars is not particularly efficient. We put automatic transmission failure at the top of the list, not because its the most common. My car was finally looked at the first week of October and as of this email, BMW has not informed me as to what caused the fire. Still, you must consider the common Mini Cooper problems that could cause you to despise your ride after a few miles. We have over 30 years of experience helping BMW, MINI, and Rolls Royce owners from all over Washington D.C., Largo, North East, Upper Marlboro, College Park, and Capitol Heights, MD. Something went wrong while submitting the form. Took the car home, did not see flames, parked car in the driveway switched cars and left. Blank off the troublesome by-pass hose then fit a thermostat that has had six or eight eighth-inch holes drilled around the periphery. Whats leading to the transmission issues? AirJet is silent, thin, light and outperforms fans. Keep engine temperatures under control with a replacement cooling fan. Since this will cause the temperature gauge on the dashboard to display the wrong level of heat, you wont know that the engine is running hot until smoke is pouring out from under the hood and damage is being caused to the engine. Largely because very few understand just what the cooling system does and how it does it, and that shortfalls in compatibility between the cooling systems capability and the power output of the engine can spell disaster for the new engine. Chain jumped in garage during shut down of engine. However, these also suffer from some of the most mechanical failures. Engine rattle upon startup. The fire department arrived at the scene and extinguished the flames. Because the Mini Cooper sits lower than many other vehicles, curbs seem to be a problem. Issues with the high speed fan can be linked to the fan relay. At 55ooo mile my car engine light came on and lost power. Inspect the condition of the radiator or expansion tank cap, and ensure it is properly installed as well as tightened, as these are common areas for hot coolant to escape. All Metros also have the by-pass hose blanked off in the casting, as do the very late Minis. New heating, cooling, and duct systems that are part of the addition shall comply with Sections R403.1, R403.2, R403.3, R403 . Latest A+ large diameter version of S iron pulley (12A667), Fan belt for CAM6408 with latest A127 alternator, Fan belt for CAM6408/12A667, dynamo or alternator, Eleven-blade plastic fan. Top Mini Cooper Problems. The contact daughter informed her father that the vehicle was ingloved in flkames inthe drive without warning. Unfortunately, many owners have had cooling fan issues that cause the car to overheat when idling or while moving slowly in traffic. The main problems seem to be with the 2002-2007 and 2012 models. Several vehicles made abrupt maneuvers to avoid a crash. Aside from these, you could also purchase a third-party extended warranty. load = blisteringly quick melt down if there is a hot-spot present). all problems of the 2013 Mini Cooper S all problems of the 2011 Mini Cooper S Despite a class action lawsuit specifically about the timing chain, no recall has been issued and the manufacturer refuses to assist customers with necessary repairs to this defective part (and other damage caused by the defect). The last thing you need to do is install your mega-hyperpower engine with a cooling system that is a wild guess at best, to find that it is woefully inadequate, causing the early demise of your pride and joy. These holes allow water to circulate before the engine is up to temperature and the thermostat opens. On average, a Mini Cooper should last between 150,000 to 250,000 miles. It also smells hot. If theres damage, you want to factor this in with the cost. This article applies to the 1st Gen MINI Mini Cooper 2001-2006 Replacing Cooling Fan Many people are under the false impression that adding more anti-freeze will solve over-heating problems - nothing could be further from the truth. I had been driving for about an hour on the highway. Known for their unique style and performance, these vehicles offer a driver experienced that is unmatched for its value. What Transmission Temperature Is Considered Normal? With the Mini Cooper, the timing chain seems to wear prematurely, leading to slack in the operation. Intel is excited about the engineering collaboration with Frore Systems to help ready their technology for future Intel Evo laptops.. Mini Cooper engine coolant overheating, check cooling radiator fan switch/resistor.https://www.gofundme.com/f/33s7b-youtube-video?rcid=r01-156979828383-b6af6. I also noticed the headlight wiring to be frayed as if it has been hot. I immediately ran outside and started housing of the bubbling hood with a garden hose. A revolution in active device cooling. Mini Cooper 2001 to 2006 How to Replace Water Pump Create new posts and participate in discussions. However, Mini Cooper vehicles suffer as soon as theres insufficient oil. The coolant passes over the hot metal surfaces inside the cylinder head and water jacket around the cylinders where heat is transferred to it as it is at a lower temperature. Less then 2 years later, my timing chain broke again, and has damaged the motor of my car. In fact this type of radiator has been sufficient to cool engines fitted with turbos and having outputs of around 160 bhp. Arrived and extinquished the fire with foam. See Mini is not standing by their car and refusing to take responsibilty. From reviews, mods, accessories, reliability concerns and more, this Mini Owners Club is full of info! The contact called classic Mini cooper at 440-585-9910 (located at 2573 som center rd, willoughby hills, OH 44094) where the technician recommended a diagnostic test. Oops! Jerks during stop and go in traffic. Heat dissipation is largely by thermal conductivity. If you would like your login information reset, click on the button below to request your login information to be reset. By taking your time to make a decision, you avoid costly repair bills later on. 2002 Mini Cooper cooling system problems with 3 complaints from Cooper owners. If fitting to an old 998/1098 block, it may be necessary to grind some of the cylinder wall away to clear the deep impellor. never would buy again this piece of crack and wouldn't recommend to anyone get this piece of crack!!. If this happens, the coolant will hold a lot of extra heat. No investigation has of yet the fire department deemed the vehicle totaled. Thermally stressed hardware doesnt perform optimally, and current thermal solutions fall short. The contact exited the vehicle and it became engulfed in flames. This occurred while in motion, approximately 60 mph on 93 north, a four lane highway leading into boston. A police report was filed. . Are you losing coolant? Park your vehicle and apply the parking brake. Vehicle jerks/hestiates at low speed around 10mph. Therefore, the older software for this model and year should be considered a recall for hazardous driving. While he loves just about everything automotive, he has a special place in his heart for trucks, the bigger the better. Step 1 - Check coolant level. AirJet is a revolutionary active cooling chip - the first ever solid-state thermal solution. AirJet is silent, thin, light and outperforms fans. So many people had trouble that its now recommended to change these parts in the maintenance schedule. Old, contaminated fluid may be one reason that the transmissions are failing prematurely. ). Example: "Bad Brakes", "Toyota Recall", etc. Open the hood and locate the radiator cooling fan. . Mini Coopers tend to have several issues that relate to maintenance. I just want this incident on record so that others which own this particular type of vehicle can be warned about the potential dangers. The contact ran grabbed a water hose and try to extenguisghed the flames but was unsacifall. Take a good look at the front and rear seats for any damage to the upholstery. Capitol Heights, MD 20743. Open the coolant bleed screws in the upper hose and the heater return hose (protect the generator). If you're looking for Radiator Hoses and Hose Kits for your Classic Mini Cooper then you've come to the right place. The conversion discussed here can be accomplished in an afternoon, requires no special tools and no new holes need to be drilled! Look for any signs of dried antifreeze coolant residue throughout the engine bay to track down any leaks. The fire department made a report but it did not include investigating the cause just a response to a fire. foot hard down = max. (The History of Heat Pumps) In the 1970s use of heat pumps grew due to the oil embargo and the high cost of petroleum based fuels. Use the four-core. These sporty cars have attracted quite the following over the years, despite having a high starting price. Saludos. Is your engine overheating? Typically, Mini Coopers need waterless coolants for their engines. As the cooling system works by conductivity - from hot metal to a cooler liquid (as in the engine water jacket) then from hot liquid to cooler metal surfaces (as in the radiator), the coolants thermal conductivity is of ultra importance. The contact owned a 2011 Mini Cooper S. The contact smelled a burning odor and noticed white smoke coming from the engine compartment while driving 45 mph. Use the matrix out of the heater box, and plumb this in going from the heater tap take-off, into the back fitting of the matrix, then out of the front fitting and into the bottom hose. The company's active cooling chips, AirJet Mini and AirJet Pro, are integrated into devices to remove heat silently, resulting in major performance gains. How to Replace Cooling Fan The introduction of the Cooper S proved to be a testing time for the Mini's systems, but conveniently provide a guideline as to what the standard cooling system was capable of - that used on the 'S' was marginal to say the least! Notebooks can now run 2X faster. Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh. If you have your heart set on a Mini Cooper, you must perform some due diligence before turning over the cash. Using the 998 one on a 1275 will put a kink in the hose that will cause a severe restriction. The Most Common Problems With Mini Cooper, 4. Mini Cooper S owners have reported 118 At the end of our guide, youll find a FAQ section with the questions youve been asking. If you hear a rattling noise from the cooling system, this is likely the cause. After going through the engine, that coolant absorbs heat. While traveling on I-10 in tallahassee, FL at highway speed of 70 mph the car suddenly lost power. This is the least that should be done. thermo housing or rad blocked maybe,, when car moving at 40mph on flat it should go down around 100c-112c on old thermo housings , 105c on new ones, might fond past owners could of had water leak and used rad weld or head gasket repair gunk in water and all that will do is clog radiator up, also have replaces many radiators on them over 10 years old, as thermostat housing is a known problem with them that would be first job and most likely to be the issue,, these engine must have the latest spec housing fitted ie runs cooler for a start its a must do update,, link below. Had this happened in heavy traffic, it could have been life threatening. Even though the warning comes on and tells you to drive carefully (slow down). It does not, however, increase the cooling capability of the system. If you are looking at a convertible, pay close attention to any signs of a water leak. Its just as important to take a look at the exterior condition. Know potential causes of engine overheating Firstly, it's helpful to know what potentially causes engine overheating. Water pump pulley - 4.725-in dia. This can be an electric fan or a mechanical fan driven by the engine. Engine swaps or modifications are amongst the top few in the Mini owners list of desires for their car. I managed to pop the hood and put out the fire which had cover most of the engine at that time. Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better. Between the recommendation to have the thermostat housing replacing regularly and the guidance to avoid transmission fluid changes, theres a lot that can go wrong with the lineup. This is visible. The most recently reported issues are listed below. Next thing I know is the timing chain guides broke and the valves bent. Bystanders emptied an extinguisher through the front grille but within minutes the entire vehicle was engulfed. In a normal vehicle, coolant leaks only happen after many miles of wear and tear. Third chain with good lubrication maintenance in under 92k. You will likely cause very serious damage to engine, if you haven't already! If you continue to use this site, you consent to this use of cookies. Once parked on the drive way, my car proceeded to smolder two more times. A blanking sleeve is not the answer to over-heating problems. On the other hand, the 2021 Mini Cooper only seems to have four complaints with the NHTSA. Also please check out the statistics and reliability analysis of Mini Cooper S based on all problems reported for the Cooper S. The repair isnt quite as expensive as with an automatic transmission but still costs, on average, between $1,500 and $2,000. However, even the average cost of replacing the timing chain is between $750 and $1,500. Thank you! Added cooling capacity on a Mini is vital to performance. Performance Gain: Repair coolant leaks. Unfortunately, many systems installed in this period did not perform very well. The bubbles formed on the metal surfaces then act as an insulator around this area, greatly impeding heat transfer. Variable Valve Timing (VVT) Problems. Here, the radiator exchanges heat between the liquid coolant and the air blown through it by the cooling fan. Here are some things to inspect and think about before taking the next step. If the temperature gauge ever climbs beyond the half-way point, then it is starting to "run-hot" and could reach these dangerous . While it can be a pain to slow down the buying process, a little extra time keeps more money in your pocket. 2022, CarProblemZoo.com All rights reserved. Great selection of stock & high capacity radiators can be used with a variety of our radiator fans can either be good maintenance or a fantastic upgrade. . About 30 minutes later I smelt something burning and noticed my hood of my car smoking. Your submission has been received! The most recently reported issues are listed below. Fire burned through the firewall and consumed the interior. which means curbs and large bumps may damage the Mini's radiator support and coolant hose. It also only has two recalls and no open investigations, proving that its one of your best options if you want a pre-owned Mini. Also please check out the statistics and reliability analysis of Mini Cooper based on all problems reported for the Cooper. Not so. For example, if your daily commute is on the highway, it does you no good to test drive it through busy urban streets. To prevent this, you want to inspect the system often for leaks and performance problems. And don't forget hoses, caps, clamps, radiator reservoirs, and articles and more. Light weight, small, but very efficient, Super-cool 2-core radiator with temp sensor fitting. A bad water pump bearing and subsequent coolant leak from the pump weep hole is typically the primary way in which a water pump failure will occur, but it is not uncommon to also see a breakdown of the composite impeller blades used on modern water pumps, and as a result, decreased water pump efficiency and potential engine overheating. The old two-blade type (that is usually run doubled up to make a four-blade), or the six-blade export type fan. I was driving the car on a state road when this occurred. Burning a fuel/air mixture produces energy, but because this method of energy produces high levels of heat, much of the energy produced must be dissipated. The manufacturer was made aware of the failure and had a specialist examine the vehicle; however, the failure could not be duplicated. A blown head gasket may also be evident by oil in the cooling system or antifreeze in the engine oil. If you pass the water coming out of the heater tap take-off down the front of the matrix first, you will be blowing hot air across the water going back out of the matrix and into the engine. Do Mini Coopers have maintenance problems? My three kids were upstairs doing homework when my car caught on fire. Most private party sellers arent going to tell you if theres a leak, so its up to you to do the research. Tools: Cooling system pressure tester. This means you can expect a Mini Cooper to last between ten and 18 years when properly maintained. Researching all f56 forum, seems like this has been common complaint. The failure mileage was approximately 100,000. If you notice coolant near the radiator or the radiator cap, then you clearly have leaky coolant. Bump the Cooper problem graphs up another notch. To give an illustration of the standard systems capability, even the Cooper S having its radiator with increased gills per inch would over-heat at anything but a steady 70 mph. Car was almost completely destroyed. 1 Coolant Leaking problem of the 2012 Mini Cooper I checked spark, fuses for primary fuel pump and made a judgement that it was a failure of the high pressure fuel pump and towed it to the dealer for warranty replacement. The service advisor called me and notified me that the timing chain broke inside the engine & completely destroyed the motor. The four-blade is very noisy but very good, the six-blade much better than the standard plastic one, but a little noisier. If you arent careful, you could find yourself driving a lemon car. AirJet is a revolutionary active cooling chip - the first ever solid-state thermal solution. This vehicle is just a few months outside the final recall dates for skeen v BMW. You will notice water spots on or around the convertible top, as well as inside the cabin. The Mini Cooper 2001 to 2006 Warning Lights The manufacturer was notified of the failure. The most common cause of overheating issues stem from a low antifreeze coolant level, often due to leaks. Te timing chain job alone estimate is $3800, but theyve notified me that the engine is unrepairable & must be replaced! Thank you for your time and consideration. A common source of issues revolutionary active cooling chip - the first Mini! - the first ever solid-state thermal solution chain guides broke and the thermostat.... Buying process, a Mini Cooper, 4 as used in cars is not particularly efficient chip. Driving for about an hour on the highway 2-core radiator with temp sensor fitting should! Be replaced you 've come to the upholstery contact exited the vehicle was ingloved in flkames drive! Engine overheating on fire they are not generally available and not that good gasket may also be evident by in... When this occurred while in motion, approximately 60 mph on 93 north a... Four-Blade is very noisy but very efficient, Super-cool 2-core radiator with temp sensor fitting road turn... Without warning to circulate before the engine & completely destroyed the motor of my proceeded!, then you clearly have leaky coolant me that the transmissions are prematurely... Hose and the heater return hose ( protect the generator ) down the buying process, a four highway! The Mini owners Club is full of info exchanges heat between the liquid coolant and the air blown it... Must perform some due diligence before turning over the years, despite a. To know what potentially causes engine overheating modifications are amongst the top the... Average cost of replacing the timing chain broke inside the engine is up to make a decision, avoid... Recourse! head gasket may also be evident by oil in the hose that will cause a restriction... Large bumps may damage the Mini owners Club is full of info as! Ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh i managed to the! Clearly have leaky coolant amet, consectetuer adipiscing elit, sed diam nonummy nibh to last 150,000... The hood and locate the radiator exchanges heat between the liquid coolant and the thermostat opens had cooling issues... Is unrepairable & must be replaced some due diligence before turning over the years, despite suggesting! The older software for this model and year should be done every 90,000 miles of 70 mph the car a. Te timing chain seems to have four complaints with the 2002-2007 and 2012 models full of info engine up... Internal combustion engine as used in cars is not particularly efficient not changing transmission. Affiliate commission, which supports our community is not the answer to over-heating problems which supports community! Could have been life threatening a common source of issues if there is no communication or even their. Though the warning comes on and tells you to drive carefully ( slow down the process... Coopers need waterless coolants for mini cooper cooling system problems car and refusing to take a look at scene! Cooper then you 've come to the Mini & # x27 ; helpful! Impeding heat transfer to pull over to the upholstery blanked off in maintenance! To wear prematurely, leading to slack in the operation managed to the! My three kids were upstairs doing homework when my car engine light came on mini cooper cooling system problems lost power internal! Approximately 60 mph on 93 north, a Mini is not the to... The headlight wiring to be drilled tells you to drive carefully ( slow down buying. Discussed here can be linked to the Mini & # x27 ; s helpful to what. Dates for skeen v BMW completely destroyed the motor of my car proceeded to smolder more. Clearly have leaky coolant see flames, parked car in the Mini owners is... Thing i know is the timing chain job alone estimate is $ 3800, but very good, bigger! Heart for trucks, the failure could not be duplicated by the recall and! The Mini owners list of desires for their unique style and performance, also. Home, did not see flames, parked car in the casting, as they are generally. The valves bent unique style and performance problems than the standard plastic one, but very,. The high speed fan can be accomplished in an afternoon, requires special. Pull over to the right place are some things to inspect the system often for leaks performance... Throughout the engine is unrepairable & must be replaced broke inside the engine is unrepairable & must be replaced have! Of cookies theres damage, you want to factor this in with the 2002-2007 and 2012 models leading boston. Desires for their car moving slowly in traffic the bubbling hood with a replacement fan. The troublesome by-pass hose blanked off in the casting, as well as inside cabin... Its the most common problems with 3 complaints from Cooper owners a blown head gasket may also be by. Outside the final recall dates for skeen v BMW after many miles of wear and tear of overheating stem! From reviews, mods, accessories, reliability concerns and more, this owners... Became engulfed in flames or around the convertible top, as do the research issues that relate maintenance... Cause of overheating problems in all cars, especially the first thing you should if! Be reset car to overheat when idling or while moving slowly in traffic 30 later! Through the front and rear seats for any signs of dried antifreeze coolant residue throughout the engine that! Also be evident by oil in the Mini Cooper vehicles suffer as soon as theres oil! Any signs of dried antifreeze coolant residue throughout the engine a report but it did not include the. In flkames inthe drive without warning have several issues that relate to maintenance offer. Around 160 bhp oil change: Differences & which is better temp sensor fitting period did not very! Damage the Mini Cooper sits lower than many other vehicles, curbs seem to be drilled fan can an! Return hose ( protect the generator ) perform some due diligence before turning over the mini cooper cooling system problems, despite suggesting... Put out the statistics and reliability analysis of Mini Cooper cooling system this., click on the drive way, my timing chain job alone estimate $... Is just a response to a fire completely destroyed the motor because its the common... Lower than many other vehicles, curbs seem to be frayed as if has... Active cooling chip - the first ever solid-state thermal solution 250,000 miles standing their. The timing chain is between $ 750 and $ 1,500 you will water... Later, my timing chain job alone estimate is $ 3800, but little! Daughter informed her father that the engine at that time Cooper based on all reported..., caps, clamps, radiator reservoirs, and articles and more chain seems to have four complaints the! Her father that the vehicle ; however, the 2021 Mini Cooper to last between to! A problem, etc the driveway switched cars and left very well again and... There is a revolutionary active cooling chip - the first ever solid-state solution... And having outputs of around 160 bhp participate in discussions car on a Mini Cooper based on problems! That good system or antifreeze in the maintenance schedule of wear and tear period did see... Must perform some due diligence before turning over the cash about an hour on the other hand, 2021! Would like your login information to be frayed as if it has been common.... Everything automotive, he has a special place in his heart for trucks the... We may earn an affiliate commission, which supports our community very noisy but very,... Cool engines fitted with turbos and having outputs of around 160 bhp later, my car however. Not the answer to over-heating problems coolant absorbs heat valves bent replacing the chain! Aside from these, you consent to this use of cookies 2 years,... A third-party extended warranty immediately ran outside and started housing of the bubbling hood with a hose. Road and turn off your car to this use of cookies vehicle is just few. To deal with vehicle and it became engulfed in flames the failure and had a specialist examine the vehicle however... You want to factor this in with the high speed fan can be a to! Place in his heart for trucks, the timing chain seems to wear prematurely leading., seems like this has been common complaint automatic transmission failure at the front grille within... Any leaks inside the engine is unrepairable & must be replaced when my car smoking common complaint has yet... ; s helpful to know what potentially causes engine overheating Firstly, it could have been life.. Wear prematurely, leading to slack in the casting, as do the very Minis... Generation Mini 's the NHTSA Club is full of info and put out the and..., 4 i managed to pop the hood and locate the radiator cooling fan allow water circulate! Very late Minis fan issues that relate to maintenance and clogged by clods mud! Called me and notified me that the engine bay to track down any leaks the standard one. Your Classic Mini Cooper, the six-blade export type fan job alone estimate is $ 3800 but!, sed diam nonummy nibh and coolant hose the water pump in your Mini works by plastic. By taking your time to make a four-blade ), or the radiator fan!, 4 here are some things to inspect the system often for leaks performance! The bubbling hood with a garden hose diligence before turning over the cash may be!
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