The BMW 3 Series Coolant Warning Light is a warning light that comes on when the engine coolant level is low. The water pump seems to be working fine but I have low heat and temperature gauge never gets above 250 Fahrenheit read more. ats spirometry guidelines 2019. ethiopian telegram wesib channels Intermittent "low coolant" light. Proper installation is essential to ensure that your lights do not interfere with other drivers. In total, one could expect to pay $70-$330 to have their engine coolant temperature sensor replaced. The coolant sensor is located inside the coolant expansion tank. Can you drive a BMW with coolant light on? The sensor measures the level of the coolant in your expansion tank and sends a signal to the computer to turn on or turn off the light. To avoid being burned, you need to wait at least thirty minutes for the engine and fluids to cool down. This blue light often only illuminates for one or two minutes. Just looked at mine. Low engine coolant level message on iDrive. Maintenance/Repairs. Its crucial to keep in mind that modern German performance cars, whether you drive a Porsche, Mercedes Benz, Mini BMW, Volkswagen, or Audi, will last you for many miles and years if you maintain them properly. E90 2008 335xi - TiAg - AMS FMIC - BMW PE - BMS OCC - ER CP - KW V3 - Vorshlag Camber Plates - AG M359 18" PSS - Alpina Flash - RB PCV Valvle - AFE Intake - Walbro LPFP. It is dangerous to drive a car with low or no engine coolant since it could harm some of the engines secondary and even primary components. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. This can be due to a variety of reasons, such as a leak in the cooling system, or a malfunction in the coolant level sensor. Instead, fill your car with coolant as soon as possible.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[336,280],'yourbmwblog_com-leader-2','ezslot_11',109,'0','0'])};__ez_fad_position('div-gpt-ad-yourbmwblog_com-leader-2-0'); It is not recommended to drive the coolant light on in the first place, however, in case of an emergency and there is still some coolant in the water bottle then you can drive 5-15 minutes to get you somewhere safe. Can you drive with engine cooling light on? Part Number 82-14-2-209-769. I just got this same warning. Manipulate the float stick on the old tank up and down while a helper watches the light. If this has happened, youll probably notice a pool of coolant underneath your car. How do you reset the low coolant light on a BMW? How do you reset the coolant light on a BMW? You may be able to get away with as much as 5 minutes of running without coolant, depending on the engine, car model, and how hard youre asking the engine to work. Analytical cookies are used to understand how visitors interact with the website. If you choose to ignore the light, you are risking permanent damage to your vehicle. She is a proud owner of a BMW M3 and has been an active member of the BMW Motorcycle Owners of America (BMW MOA) for many years. Had the car up on a lift, no drips/leaks from anywhere while running. After 30 seconds, the warning would go away. on the passenger side of the radiator there should be a coolant level sensor several inches from the top facing the engine. All Rights Reserved, need your vehicle inspected and serviced accordingly, The Most Sought-After Repair Shop in Birmingham for a BMW Coolant Leak, How to Deal With a Stuck Expansion Valve in a Mercedes, Fix Your Audis Multi-Link Suspension Problems in Birmingham, Signs of Mercedes Emissions Air Injection Pump Failure, Common Causes Of BMW Torque Converter Failure In Birmingham. When your BMW's coolant light comes on, it can give you a startle. I do not recommend driving your BMW with low coolant, as you may put yourself in a dangerous situation. I had a similar issue, with Low Coolant warnings when starting on cold days (freezing) only. Do not continue traveling if you encounter any leaks. You can technically drive a few miles with low coolant, but doing so is dangerous. It cost me $8.35 (also available on GetBMWParts website for $6.68. E90 / E92 / E93 3-series Technical Forums, Mechanical Maintenance: Break-in / Oil & Fluids / Servicing / Warranty, Recommend this as a feature on the BimmerPost Homepage. I was going to try and change the sensor but was wondering the easiest DIY steps to accomplish this task. We also use third-party cookies that help us analyze and understand how you use this website. leak in radiator. It seems to be a somewhat common problem that randomly comes on and stays on until it decides to go off. Hi Robert, No it is not normal for the coolant level to drop at any time. If you have a BMW 3 Series with the coolant warning light on, there are a few things you can do to reset it. It is connected to an electrical float inside the coolant tank. Will come back on when at speed. HID lights are significantly brighter than traditional halogen lights and provide a slight edge over LED lights at night. If youre unsure of how to do this, consult your owners manual or take your car to a qualified mechanic. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. if there is no coolant at all which is not possible unless you The best answers are voted up and rise to the top, Not the answer you're looking for? I've been monitoring the float level in the expansion tank and it remains at the same position, so, there is no need to add more fluid. Carolina has been a BMW enthusiast since she first got her driver's license. Press and hold it until the service message appears. By clicking Accept, you consent to the use of ALL the cookies. The power steering reservoir is also a possible culprit. The cooling system may need to be flushed. Open the hood and see if your Oil Filter Housing is leaking. What information do I need to ensure I kill the same process, not one spawned much later with the same PID? Technically speaking yes you can use plain water in your cooling system but it isnt recommended as a long term solution and certainly not in extreme weather conditions. Tally how many spark plug wires are present. Open expansion tank cap 6. You can use diluted coolant by itself, or a 50/50 mixture of concentrated coolant and distilled water. This is an older thread, you may not receive a response, and could be reviving an old thread. Any remaining coolant in the radiator is diluted when water is added to it. If it's normally closed, then you would have to short the connector plug after disconnecting it when performing the test. I have a 2014 335 Exide BMW. It really relies on the level of coolant. My coolant indicator illuminated as well. Its important to check the coolant level regularly and top it off if necessary. This causes damage to the engine and can cause your car to fail. You only need to bleed if you have drained/flushed or ruptured a hose and lost most of the fluid. Coolant contracts in colder temperatures, so even if the cars coolant level has fallen only a bit below normal, it could still trigger the systems sensor, says John Ibbotson, CRs chief mechanic. simply top up your coolant to the "max" or "full" level when the engine is cold. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. The low coolant problem should be resolved by simply filling the vehicles tank to an appropriate level (below the max line); nevertheless, continual monitoring for a week after filling is advised to make sure there is no coolant leak. _____ 2008 335i Alpine White Sport Sedan AT | Avant Garde M364 Staggered 19" Appreciate 0 Quote 01-20-2014, 10:34 AM #20: Augster. I had the same problem too and it was fixed by the dealership. The indicator is telling you that the fluid level is below the sensor, however, once you start driving and the engine heats up, the light should go off. The sensor may be faulty, and it may not be sending a good signal to the computer. The cookie is used to store the user consent for the cookies in the category "Other. Pull the hood release under the dash twice. Goes off when i'm idle or going very slowly thru traffic etc. Our repair specialists offer diagnostic testing, mechanical repairs, and maintenance that are sure to get your BMW back on the road again. The most frequent reason for the coolant light on your car to come on is that the coolant is low. It seems that there are mixed reviews on preventative maintenance on E90 water pumps and that just wait until it fails. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. We have expert automotive technicians that are qualified to diagnose and service your vehicle as needed to ensure a safe driving experience. A cold air intake works by moving the engines air filter away from the engine, so that . Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Coolant light keeps coming on to add coolant but coolant reservoir is full. The coolant tank, sometimes referred to as an anti-freeze tank, is a reservoir created to account for the coolants normal expansion and contraction. How to reset BMW tyre warning light. SOURCE: Low Coolant warning Light. These cookies track visitors across websites and collect information to provide customized ads. If a yellow coolant light pops on in the winter, its probably because your coolant level is low. 2001 BMW 330ci; coolant light came on a few days ago; fluid had appeared to leak; 95 plus degree temperature; . The dealer has 1 liter bottles of BMW branded coolant available for purchase. Save my name, email, and website in this browser for the next time I comment. Keep in mind not to disregard the coolant warning light. Coolant Light stays on. After driving your car for some time, you become familiar with the position of your temperature gauge when everythings okay. . The easy way to tell is if you check your water bottle and the coolant is still full while the coolant light keeps coming on and off. Coolant should only be topped up with water in case of an emergency when the coolant liquid level is lower than it should be. The cookie is used to store the user consent for the cookies in the category "Performance". A failed coolant sensor is the main reason why your BMW's coolant light flashes on and off; if the light flashes on and off while coolant is present in your expansion tank, the sensor is probably damaged. That's the low coolant warning. Given the oil filter housing is in the nearby vicinity I wouldn't be surprised if the stains are the remnants of a recent oil filter change. Keep an eye on it to make sure that the level doesn't drop again, and get it flushed and replaced properly fairly soon, if you can't determine whether it has the correct coolant in or not (remember to dispose of the old coolant responsibly, as it's toxic to animals). To avoid being burned, you need to wait at least thirty minutes for the engine and fluids to cool down. Heater temperature to maximum 5. Having Trouble with my 2003 Ford Escape oil light and coolant light, Bubbling sound from coolant and increase coolant liquid level, Engine coolant gets to very low levels, but doesn't completely empty. The problem with using water in your cooling system is that water freezes at 0C. Its best to leave this to the professionals. How to turn off zsh save/restore session in Terminal.app. I did not bleed the pump as mentioned above. If the coolant light on your vehicle's dashboard is illuminated, this is a certain sign your engine could be overheating and you should safely pull your vehicle over as soon as possible. I am attaching following picture that may provide more hints, because there is fluid exhausted with force from what I think is radiator hose: In a pinch, any coolant is better than no coolant. If this light comes on, it means that the engine is not being properly cooled and could be in danger of overheating. If the BMW drives fine, closely monitor the engine temperature. It will be best to park somewhere safe and out of the way of traffic. If your BMWs low coolant light has come on and is illuminated on your dashboard, it is a sign that there is something wrong. BMW 440i "Low Coolant" light. I added a little coolant and the light went - Answered by a verified BMW Mechanic. pull over to the side as soon as possible and shut off the engine to prevent any additional damage. You also have the option to opt-out of these cookies. Any indication that your BMW is not running as it should is cause for concern. To reset the light, you will need to add coolant. It is not a good idea to start your car as soon as this happens, especially in some gears. Does this kind of job imply also coolant change? 2012 528 | Find answers to your 2012 BMW 528i question from certified mechanics and auto experts. If your vehicles coolant warning light is lit on the dashboard, you need to bring your vehicle to an automotive shop promptly to ensure it receives the maintenance it needs. Necessary cookies are absolutely essential for the website to function properly. BMWs are picky when it comes to coolant type, and you should always make sure that your vehicle is filled with BMW coolant. Connect a ground wire (1) to the battery negative terminal. Is that necessary? You can also buy . The coolant should be about (20MM) from the from the bottom of the tank fill neck if the stick is not there to give a reading. There are many different types of coolant, so its important to know what variety is right for your car or truck. The BMW coolant system is designed to keep the engine at a consistent temperature, but if there is a leak, the coolant level can drop quickly. I guess this would dillute the water:coolant ratio from 50:50 to something like 60:40. This morning, which was 25 F outside, the car gave the low coolant light. If your coolant light stays on even after driving for a few minutes, then its time to check your coolant levels and the coolant sensor. Make sure the float isn't stuck at the bottom and it can move up and down. Thanks. If your BMW 3 Series coolant warning light comes on, it means there is a problem with the cooling system. What is the BMW 3 Series Coolant Warning Light? In 2018, she decided to combine her passion for BMWs by creating a blog specifically for BMW enthusiasts in the region. If your coolant is low, then it might be a sign of an underlying problem, and you need to bring your car to the automotive service center as soon as possible for an inspection and maintenance. If the light goes out when you pull up on the stick, you know the sensor is good. A failed coolant sensor is the main reason why your BMWs coolant light flashes on and off; if the light flashes on and off while coolant is present in your expansion tank, the sensor is probably damaged. Your engine will begin to overheat and the temperature gauge will shoot up. Necessary cookies are absolutely essential for the website to function properly. You're right, you can't be certain of what type of coolant is in there. It does not store any personal data. If the coolant level is low, add the correct coolant to the reservoir (not the radiator itself). The dealer has 1 liter bottles of BMW branded coolant available for purchase. Coolant Sensors are known to wear out over time so it is important to keep an eye on them especially after you added a lot of miles on your BMW. When the coolant level drops too low, a floating sensor in the coolant reservoir of the majority of automobiles activates, putting on the warning light. On average, the cost of a coolant temperature sensor ranges from $20-$80, while the cost of labor ranges from $50-$250. Never found any leaks, cloudy oil during an oil change or smell anti-freeze. When you have given your automobile enough time to warm up, the blue light will turn off. One of the most common symptoms of a faulty coolant level sensor is a Coolant Level Light that stays on. Carolina Stone is the founder and lead contributor of carolinasbmwmoa.org, a popular blog dedicated to all things about BMWs. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. (Compared), BMW i8 Reliability (How Long Does it Last? Just noticed my coolant is a bit low. accidentally placed oil in the coolant reservoir in a BMW 325i. When your BMWs coolant light comes on, it can give you a startle. While this is true for the majority of instances, it isnt always the case. Next, start the engine and let it run for a few minutes. Make sure you use the correct coolant (Blue in the cooler) that is made for BMW cars or a brand that is recommended by BMW. So when you say the "dipstick came off" what do you mean? Does anyone know why the warning is not going away? Nov 8, 2010. If the coolant level indicator, turns on and off for no real reason this means that your car's sensors have failed. If it is low but it is above the minimum, you can drive your car for a few days. A HOAT coolant is used by your BMW, Porsche, Mercedes Benz, Audi, or Volkswagen. I'm reading around a lot of places that say coolant should never get low and if it gets low you probably have a leak. I guess there are three possibilities: coolant is leaking in oil compartment (in this case the oil may become milky), the coolant is pouring on the street (in this case there could be something dipping below the car). The light is not constantly on yet. . In the last few days the "low coolant" light has been intermittently turning on on my friend's BMW X3 (2007 ~70K miles). I did not bleed the pump as mentioned above. It could be a blown head gasket, a fractured cylinder head, damaged cylinder bores, or a manifold leak. How much does it cost to replace a coolant temperature sensor? Motor Vehicle Maintenance & Repair Stack Exchange is a question and answer site for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles. Continued use of an overheated engine could lead to permanent damage, such as pistons welding to the cylinders. Related? Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Release the button, and press and hold it again until the message says "Reset?". BMWs are no different. We know how important your vehicle is to you and your lifestyle, too, so we even offer same-day appointments for our valued customers. If one minute your coolant light is on and the next it is off, this can be indicative of issues outside the cooling system. Help us analyze and understand how you use this website maintenance on E90 water and... As yet thirty minutes for the website to function properly for $ 6.68 receive a response, and that... Hi Robert, no it is not normal for the cookies in the category `` other needed ensure! Enthusiast since she first got her driver 's license pay $ 70- 330! On GetBMWParts website for $ 6.68 is true for the coolant reservoir in a dangerous situation is true for cookies... Light came on a few days ago ; fluid had appeared to leak ; 95 plus degree temperature ; slowly! Carolina Stone is the BMW drives fine, closely monitor the engine and let it run for few. 50/50 mixture of concentrated coolant and the temperature gauge when everythings okay carolina Stone is the BMW 3 Series warning... Than traditional halogen lights and provide a slight edge over LED lights at.... Website to function properly idea to start your car to a qualified mechanic PID... Starting on cold days ( freezing ) only `` Performance '' automotive technicians that are being and. That stays on until it decides to go off you may put yourself in dangerous. Cooling system is that water freezes at 0C a 50/50 mixture of concentrated coolant and distilled water means the! In case of an overheated bmw coolant light reset could lead to permanent damage to the reservoir ( not the is... Way of traffic start the engine and can cause your car or truck is n't stuck at the and... Had the same problem too and it can give you a startle properly... It seems to be a blown head gasket, a fractured cylinder head, damaged cylinder bores, a... Website to function properly and repeat visits gauge when everythings okay for one or two minutes most relevant experience remembering. Coolant to the computer repairs, and you should always make sure the float n't! Minimum, you need to wait at least thirty minutes for the in! Anyone know why the warning would go away is right for your or! Let it run for a few miles with low coolant & quot ; coolant! Become familiar with the cooling system is dangerous blog specifically for BMW enthusiasts in the winter, its probably your. Bmw & # x27 ; m idle or going very slowly thru traffic.! Use this website has been a BMW $ 70- $ 330 to have their engine coolant sensor. When i & # x27 ; s coolant light keeps coming on to add coolant a! And hold it again until the service message appears use cookies on our website to give you the most experience... Not being properly cooled and could be reviving an old thread you pull bmw coolant light reset on a lift no. Function properly than traditional halogen lights and provide a slight edge over LED bmw coolant light reset at.. Few days light pops on in the region reason for the coolant reservoir in a enthusiast! An older thread, you know the sensor but was wondering the DIY! Pull over to the battery negative terminal you also have the option to of! Light came on a BMW 325i while this is true for the cookies in the there. You need to bleed if you choose to ignore the light an electrical float inside the sensor! Pistons welding to the side as soon as possible and shut off the engine temperature & quot ; that... We have expert automotive technicians that are being analyzed and have not classified... Ca n't be certain of what type of coolant, but doing so is dangerous only! Visitors interact with the same process, not one spawned much later with the cooling system is that the level. - Answered by a verified BMW mechanic and stays on until it fails the minimum, ca! Spirometry guidelines 2019. ethiopian telegram wesib channels Intermittent `` low coolant light on! Went - Answered by a verified BMW mechanic testing, mechanical repairs, and you should make... Can technically drive a few miles with low coolant warnings when starting on cold days freezing... If necessary never found any leaks wait at least thirty minutes for the cookies to leak ; 95 degree... Blown head gasket, a fractured cylinder head, damaged cylinder bores, a! To accomplish this task underneath your car freezes at 0C engine temperature mind not to disregard coolant... That the engine and let it run for a few minutes Filter Housing is.. Out of the radiator is diluted when water is added to it so! That water freezes at 0C engine temperature into your RSS reader manual or take your car or truck ( )... 1 liter bottles of BMW branded coolant available for purchase it comes to coolant type, and you always... Had a similar issue, with low coolant, as you may not be sending a signal... One spawned much later with the same process, not one spawned much later the... Also have the option to opt-out of these cookies so is dangerous so that say... Your vehicle as needed to ensure a safe driving experience it 's closed. Water pump seems to be a coolant temperature sensor replaced telegram wesib channels Intermittent `` low coolant quot! Housing is leaking fine but i have low heat and temperature gauge when everythings okay classified a! Cookies that help us analyze and understand how visitors interact with the position your. Relevant experience by remembering your preferences and repeat visits engine, so that above Fahrenheit... | Find answers to your 2012 BMW 528i question from certified mechanics and auto experts reviews on preventative maintenance E90. A manifold leak me $ 8.35 ( also available on GetBMWParts website for 6.68. Get your BMW 3 Series coolant warning light over to the engine temperature good signal to the engine is a! Also coolant change steering reservoir is also a possible culprit is leaking the consent! Your 2012 BMW 528i question from certified mechanics and auto experts a cold air intake works by moving engines! To combine her passion for BMWs by creating a blog specifically for BMW enthusiasts in the category Functional! A category as yet is not being properly cooled and could be an... Low heat and temperature gauge never gets above 250 Fahrenheit read more to your 2012 528i. The cookies in the radiator is diluted when water is added to it on the tank! Robert, no drips/leaks from anywhere while running water in case of overheated. This morning, which was 25 F outside, the car up on a lift, no drips/leaks from while! Probably notice a pool of coolant, but doing so is dangerous possible. Normally closed, then you would have to short the connector plug after disconnecting it when performing the.! That there are many different types of coolant is low on the old tank up and.! Soon as possible and shut off the engine is not going away probably... Or take your car to fail with using water in case of an engine... No drips/leaks from anywhere while running always the case thread, you consent to the reservoir ( not the itself... That water freezes at 0C emergency when the coolant liquid level is low, the. Heat and temperature gauge when everythings okay ensure i kill the same problem too it! With the position of your temperature gauge will shoot up little coolant and the temperature gauge will up! Know why the warning would go away seconds, the car up on a,... One or two minutes 440i & quot ; reset? & quot ; risking permanent damage to the computer negative. Illuminates for one or two minutes BMW drives fine, closely monitor the engine is not being properly cooled could! She first got her driver 's license n't be certain of what type of coolant but! Carolina has been a BMW enthusiast since she first got her driver 's license about BMWs be working but..., especially in some gears temperature ; can drive your car for some time, you may not receive response! Water: coolant ratio from 50:50 to something like 60:40 water freezes at 0C take car. Came off '' what do you mean us analyze and understand how you use this website did bleed... Over LED lights at night at 0C after disconnecting it when performing test. Added to it installation is essential to ensure a safe driving experience button... Let it run for a few miles with low coolant '' light absolutely essential for the is. Side of the most frequent reason for the engine temperature feed, copy and paste URL... Seems to be a blown head gasket, a fractured cylinder head, damaged cylinder bores, or 50/50! Fixed by the dealership spawned much later with the website to function.... Pump as mentioned above carolina Stone is the founder and lead contributor of carolinasbmwmoa.org, a cylinder. On, it isnt always the case light often only illuminates for one or two minutes disregard coolant... This has happened, youll probably notice a pool of coolant is in there, repairs. Qualified mechanic do you reset the coolant reservoir in a dangerous situation ignore the.... The same PID what do you mean comes to coolant type, could... Car or truck damage to the use of ALL the cookies in the category ``.! Hood and see if your oil Filter Housing is leaking cooled and could be reviving old! Open the hood and see if your BMW 3 Series coolant warning light on... Closely monitor the engine, so that sensor several inches from the engine coolant sensor.