Bmw Coolant Light Stays On

Been fine ever since. Sometimes in hot weather, abnormal driving conditions may force your car's engine and you may need to check the engine's cooling water. Some designs, e. Average failure mileage is 118,400 miles. Once the engine reaches operating temperature, if the vehicle is turned off, then back on again, no low coolant warning comes on. Tail Light Restoration Replace Sport Fog Lamp Replacing your BMW Roundel Emblem Shadow Grill Cooling - BMW E46 DIY. I never get another "coolant - Thermostat" related light. This walk through is for anyone who has a BMW E46 with a tail light warning on the dashboard when, however there are no burned out bulbs. If the coolant temperature warning light turns on, what should we do?. Jan 12th 2016 at 6:09PM Check Engine Light comes on. Any one of the cooling system parts can fail without proper care and maintenance, so it's best to stay on top of your auto care as diligently as possible. So next day added additional coolant mix, light went out for a bit, then back on. After leaving the car to cool of later in the day i checked the coolant level and it was full. LMB had a coolant pump changed out in our driveway. I was driving today and the coolant high temperature came on and I can't rev/drive. This post was contributed by a community member. Stopped engine and re-start after a while and coolant high temperature warning light gone. The next morning my add coolant light was on. It was a manufacturing defect from BMWs' radiator supplier - I used to be a rep for BMW NA Southeast region. inside the underhood fuse block is the ELD (see wiring diagrams) which in helps regulate the alternators charging rate. Radiator Coolant Tank Mounting Plate FOR BMW E46 325 330 E85 Z4 17111436251. when the light remains on, there is a maximum of 50 km of traveling distance remaining of fuel. Hi guys for the last 3 or 4 days the coolant warning light has come on in my car in the mornings in orange but then disappears after a couple of kms. Do not open the reservoir while the car is still warm -- always allow it to cool first. Those times I haven't, I noticed that the transmission requires several hundred more RPM to shift than when it's warm. Hi all this light keeps coming up on my dash and staying seems intermittent but worrying as the handbreak warning light comes on too in amber. Voluntary Emissions Recall Campaign No. The light will go off after getting off the freeway and the temp gauge never indicates anything other than normal. Every time I start the engine (from cold status), the low coolant light is on. The Owner's Manual says to "use Volvo coolant/antifreeze only" -- can someone let me know: A) Should I really stick to Volvo-brand coolant? Or will any coolant that I pick up at AutoZone or Kragen or even Wal-Mart work fine?. In red, it indicates quite simply that the engine temperature is too high. Blue Coolant light I always try to wait for the light to go out on my wife's 2009. it held pressure when testing but once warm it must have expanded the crack and it would steam. When the engine is cold the water coolant mixture is not under any pressure. Does anyone know the failure symptoms of a K-bike coolant temperature sensor ? I've got an 89 K75S that has begun to act "funny" during cold starts (Cold being engine at ambient temperatures of 50 to 60 F or so, not having been run). In need of an ice racing car for this season and willing to take on the project, I got the seller down to $700. Coolant Temperature Sensor for BMW E46 E90 E39 E60 E38 X3 X5 X6 Z4. It will normally stay on for a second or two & then go off, this indicates that the system is fine. by froggy BMW Engine Temperature Sensor Replacing - Pelican … BMW E90 models utilize an engine coolant temperature sensor and an engine oil pressure switch. The problem: If the warning light is on when the oil level is right, there's a problem with the oil supply which could be caused by the oil pump or a blocked oil filter. BMW LED Door Projectors make entering your vehicle an experience all on its own, via a projected image displayed on the ground beneath the front doors. Once the engine reaches operating temperature, if the vehicle is turned off, then back on again, no low coolant warning comes on. BMW's coolant sensor is retarded in the way the it's in the way of the water as you're pouring it into the tank. I drove the car out tonight. potentially saving you from an expensive repair bill and meaning you stay safer on the road. Checked the coolant tank. " This code is set when the PCM notices that the engine has not reached operating temperature within the specified time. - I ground the brown/red, the light goes out. BMW Forum - BimmerWerkz. Header Tank for Holden Commodore VT VX VU VY VZ V6 Radiator Overflow Bottle Coolant - Aftermarket - Holden Commodore VT VX VU VY VZ V6 Radiator Overflow Bottle Coolant Header Tank. Guessing this is Dynamic stability control, either its a sensor issue or break issue? Cars an 02 with 119000 miles with new front disks. Code P0128: Coolant thermostat temperature below regulating temperature. 0i Z4 the coolant sensor light will come on intermittently usually on the freeway. In red, it indicates quite simply that the engine temperature is too high. and cannot talk to BMW engineers or others who may be able to shed some light on the "normal" coolant. Order the part with stock number in hand. Coolant Light stays on. No I believe I lost coolant because I had BMW replace my leaking oil filter gasket and they forgot to top off my coolant. today i was driving my bmw and on the dash appeared the temp light. November 4, 2010 The warning should go off and stay off. Coolant or more aptly antifreeze is that colored liquid that prevents water from freezing in winters and from overheating in summers. The BMW service indicator lights are considered by many to be totally useless for indicating when you should service the car. Vehicle was in motion when problem started. BMW's coolant sensor is retarded in the way the it's in the way of the water as you're pouring it into the tank. BMW cooling system is very important not only for the engine but for transmission as well- tranny cooler is connected to the same main radiator. When we first see this little light on our dash we get a little worried at the potential cost of the repair. I changed the hoses, the coolant cap,, filled it up, and still it's still there? Do you think it might be the sensor that got fried? There are no leaks whatsoever and the level stays up. Very few cars have a low coolant light but will have a overheating light. 2010 BMW S1000RR Motorsports so the coolant over flow is on the right and from the left come two more hoses. From my own experience, that of The 7 Series Register and the percentage hits on this website a definitive list can be made. 8 in (2 cm) above it - that is, up to the second mark on the float" Have you added the right coolant? If you used bmw coolant, have you mixed it. Coolant is a highly essential fluid, which is integral to the proper functioning of BMW. Low coolant light no matter what. Recently, the brake warning light came on in conjunction with the warning lights for ABS, DSC/xDrive and the tyre pressure indicator. The coolant warning light in my 1987 325 conv. Most people don't check the fluid levels in their cars as often as they should. Drove a short distance and coolant high temperature warning light came back on. Many customers who come to us learn that, despite a previous diagnosis, they don't need a new engine, only certain repairs or adjustments. You may take excellent care of your car, keeping the radiator clean and the coolant tank filled. There are really only three common causes for coolant leaks, although each type of leak has several possibilities, varying in severity. It might be obvious, but if the car won't hold coolant due to a major leak, you wouldn't want to drive it - the engine would overheat with disastrous and very expensive-to-repair consequences. Nothing can kill the fun of driving a Mini faster than the check engine light, chances are no matter what kind of car you drive, you’ve encountered the check engine light but in a Mini, it seems less like a warning light and more like a time bomb counting down to impending vehicular catastrophe. I have also changed. Low coolant is dangerous to the engine as the coolant is what keeps the engine from overheating during normal operation, so it is imperative to replace the coolant level sensor if it is failing. See here for a step-by-step guide on how to diagnose and fix check engine light code P0128. Your car engine needs the right oil pressure to stay lubricated, otherwise it'll get damaged. YourMechanic. Always wait until the engine is cool. LMB had a coolant pump changed out in our driveway. What the coolant temperature warning light means. What else can I do? Should I top it off and if so is their a coolant I should use?. We offers a variety of 14 Infiniti to meet many budgets and needs. That did not fix the problem and the car was running hotter than usual. I really hope it's not the waterpump. I didn't notice a problem with the car until winter hit. Has your automotive's Engine Coolant Temperature Sensor / Switch failed? Then shop at 1A Auto for a high quality Coolant Temperature Sending Unit replacement for your car, truck, SUV or van, at a great price. My 99`bmw 528i speedometer stop working. My coolant light came on after starting the engine in the morning but went off about a minute later. i pured coolant into the car let it run and cycle and it keeps showing the temp light yellow, then red then the car shuts off. I have had my coolant light o for a while now. Be careful not to open the coolant cap when the engine is hot. This is not covered in this DIY. If your BMW has not been overheating or running too hot, it may be ok to drive the car. you guys need a coolant change, the coolant that you guys currently have is not concentrated enought for the cold weather. Why is my "add coolant" light on on my BMW X-3? Moved to a new house and the garage was full of stuff so parked in the driveway that slopes upwards. If the warning light comes on again, though, the car is experiencing a greater problem. I have a BMW X3 e83 3. Genuine BMW E90 E92 E93 X3 X5 X6 Z4 Front Turn Signal Light Bulb W/ Base NEW Genuine BMW E90. Started the day after sitting in an extreme traffic jam for 1. I got the light when the car was at about 18 000 km. Using a small wire brush or emery cloth, polish the low coolant level sensor probe to remove any film or oxidation. Frequently Asked Questions. Failure to properly install all of the components of the cooling system could result in a damaged engine or you being stranded. When it ages or breaks down, overheating becomes more probable and overall system health suffers. So I replaced the coolant level sensor, cleaned the wiring harness connections, reconnected it, but the light still stays on. the coolant light on my 325 has started coming on intermittantly. 1988 BMW coolant light stays on? when filling the system with coolant with antifreeze the system must be properly bled. Radiator Express is an online leader in radiator distribution to retail markets. Repair shops have extensive experience with cooling system issues, and can resolve any issues you are having. Handbrake Light - Indicating handbrake is on or fault with braking system. It was a manufacturing defect from BMWs' radiator supplier - I used to be a rep for BMW NA Southeast region. Servicing you BMW requires you to also reset the service light. The car’s computer will often save the code in case of a problem, which to get the tools through the scan and connect, this is an extremely useful tool in the process of identifying problems for the coolant temperature warning light. We explain how it works, and why the oil light on your dashboard might be turning on and off at mysterious times. could go up to 110 degC - very often it went above 111 deg C. If your check engine light is on, there's a good chance it's for one of these 10 reasons. Poor condition cooling system will ruin your engine and transmission very quickly. When vehicle is driven over 70mph coolant pump comes on and stays on. Low coolant light no matter what. Engine coolant has a variable volume that changes with temperature. November 4, 2010 The warning should go off and stay off. Raise front of the car and remove underbody splash guard. You can reset the airbag light on your vehicle from your home garage, saving yourself a trip to the dealership or mechanic. Code P0128: Coolant thermostat temperature below regulating temperature. Does the sensor have a habit of playing up?. Peugeot 107 battery light abs light and temperature light all on. You can be sure it will look like water or a thermometer. Every time I start the engine (from cold status), the low coolant light is on. If the needle is near the 3/4 mark or red area, you have an overheating problem, fix it soon. Morning people, whilst driving to work this morning the coolant light came on, I was wondering if it's imperative that I use BMW's own coolant, or if I can use some general coolant I've got in the garage, that I've used on all my previous cars?. Give it at least a week. Order Status. See here for a step-by-step guide on how to diagnose and fix check engine light code P0128. 1988 BMW coolant light stays on? when filling the system with coolant with antifreeze the system must be properly bled. coolant light on dashboard (2000 BMW 323 i) 6 Answers. What it looks like: A pirate ship with its sails down. INTERESTING STORY: One friend of mine bought 750li 2007 with 103k in okay condition with ONLY check engine light on, so when i inspected it, i was pleasantly surprised:. 0i Z4 the coolant sensor light will come on intermittently usually on the freeway. I bought some coolant at Advanced Auto Parts but have no clue where the overflow access is for the coolant fluid. i want to know if there is a way to bypass the light without having to take the light out of the dash. Think of a car with a 375/20R21 tire with a 20-aspect ratio, the sidewall one-fifth. Much of the time, a quick look at the ground underneath the car will show a puddle of coolant on the asphalt. I didn't notice a problem with the car until winter hit. Hey guys, wondering if you could help me answer. Those times I haven't, I noticed that the transmission requires several hundred more RPM to shift than when it's warm. I put some coolant in, it was not too much to get it back to the fill level, maybe 1/4 of a gallon of BMW coolant I use for my car but more than I would expect on a new car to have lost that much coolant. Problem is they tied a few things to that light; fan, coolant level (I think they are in both the reservoir and the radiator), etc. After we replaced the thermostat on my 3. However, it takes much longer for oil to come up to temperature than coolant. Gas mileage is dropping fast, and exhaust odor is getting bad. I have a 2003 Ford F-250 and the CHECK GAGE light keeps coming on after the engine gets hot. The last check engine light came on during thanksgiving break and I took an appointment with stevens creek BMW for 12/03/2014. i disconnected the sensor and the light was still on. Any ideas what's going on. If the warning light comes on again, though, the car is experiencing a greater problem. What Does The Check Engine Light Mean When Illuminated?. The Transmission Gage also goes up to the RED zone. It was a manufacturing defect from BMWs' radiator supplier - I used to be a rep for BMW NA Southeast region. Coolant Light stays on. For advice on what to do if the engine coolant temperature light comes on, see Mercedes Sprinter coolant warning light. 5l out of the 535i: overheating. The reservoir was a bit low. For some reason, the red coolant light on my dash has started flashing and im a bit stuck?? which sensor on the engine would controll this? for some reason, it came on after i fitted a new ecu chip, could this be related?. I have checked the coolant tank and it is full. Checked the coolant level it was really low. Coolant light stays on keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. Be careful not to open the coolant cap when the engine is hot. If your coolant light JUST came on and you put 24 ounces of coolant/water mix in the radiator, you may have over filled it a bit. After we replaced the thermostat on my 3. Service Engine Soon DASHBOARD WARNING LIGHT. E46 Coolant light on and off Some mornings when it's cold (30-40F) outside the coolant light will come on then turn off after the car warmed up. - The brake light switch is under the top of the brake pedal arm, under the dash. Engine Troubleshooting courtesy of Greg's Engine & Machine. To diagnose many of the problems, you will need little more than a test light, a volt meter, a vacuum gauge and maybe a can of brake clean. The hot coolant will cause injuries. Last week, my car experienced rough idle. My coolant low light is staying on, after topping up with the proper 50/50 mix. My coolant light is coming on when I first start the car and then it goes off after the car warms up a little. The 2001 Ford Taurus has 1 problems reported for coolant light stays on. The coolant temperature warning light turns on when your engine is sensed to be too hot and is at risk of damage from overheating. Manufacturers install these switches either in the coolant recovery tank or in the radiator. Coolant Temp. If it doesn't go out, either the coolant level is too low or there is a problem with the sensor system. As coolant and water flow through the engine, the temperature lowers, allowing the engine to function properly. In red, it indicates quite simply that the engine temperature is too high. I usually buy an American model lease back or rental return with around 25,000 miles on it which saves me $10,000 – $20,000 on each vehicle purchase, and that allows me to stay out of debt (which my wife and I abhor). Most people don't check the fluid levels in their cars as often as they should. BMW sensor faults and problems. I have had my coolant light o for a while now. Two weeks later it happened again, same time of day and again for about a minute. if they mechanic is worth anything he would have done that. The 'blue' version of the light, not 'red'. , kind? I have a 2002 325 ci bmw. The battery does not charge, i got a new battery but the problem is not solved, when i put it in office, the red light flashes. If you have to pump the gas pedal in the morning to keep your car running, you may have a bad engine coolant temperature sensor. Code P0128: Coolant thermostat temperature below regulating temperature. Coolant hose was replaced, leak was causing the coolant light to come on every 4-5 days. SO, the last step before buttoning everything down is to press the red tab down to lock the switch in place. Recently, the brake warning light came on in conjunction with the warning lights for ABS, DSC/xDrive and the tyre pressure indicator. and cannot talk to BMW engineers or others who may be able to shed some light on the "normal" coolant. BMW Sensors Problems and Faults. Servicing the coolant involves draining and/or flushing your car's cooling system and then replacing the old coolant with fresh coolant. The low coolant light turned on. So you're putting coolant into your engine regularly, but there's no sign of a leak under your car and not in your engine. This shows that the engine has reached its temperature limit, and you should pull over. last week my bmw coolant light came on then went off. The Most Common BMW N62 540i, 545i, 550i, 650i, 740i, and 750i Engine Problems BMW N62 Common Problems & Reliability Issues. Evans coolant eliminates many problems associated with water in conventional water-based cooling systems, while increasing reliability and engine life. The OBDII trouble code P0128 - Coolant Temperature Below Thermostat Regulating Temperature means that the engine does not reach expected temperature after running for sufficient time, or in other words, takes too long to warm up. ABS - Anti Braking System Light - If light is on constant, ABS is inactive due to fault Information Light. Low Coolant Light - Coolant Leves Are Fine was created by SilkyTP My low coolant warning comes on whenever the temperature of the coolant is below about 190 deg. 99E-A01 Model: E36 - BMW 323i and BMW 328i with M52 engine produced June 1995 - December 1998 E36-BMW M3 with S52 engine produced January 1996 - December 1998 E39-BMW 528i with M52 engine produced March 1996 -August 1998. My coolant light came on after starting the engine in the morning but went off about a minute later. After about 10-15 minutes, following a cold start, this 2007 BMW X3 3. It only does it when the engine is cold. I changed the hoses, the coolant cap,, filled it up, and still it's still there? Do you think it might be the sensor that got fried? There are no leaks whatsoever and the level stays up. When the coolant temperature warning light comes on. Sometimes it comes on sometimes it never does. If you want to be more adventurous, you can remove the instrument cluster and cut the wire going to the lights. Ambient temps recently got colder and my coolant light starting flashing. Most common in the BMW X5 is the valley pan—a staging area where. When the engine is cold the water coolant mixture is not under any pressure. com > BMW Model Specific Forums > 3-Series (E21, E30) > 87 325es Coolant Warning Light Stays On Reply. Has your automotive's Engine Coolant Temperature Sensor / Switch failed? Then shop at 1A Auto for a high quality Coolant Temperature Sending Unit replacement for your car, truck, SUV or van, at a great price. Symbol Meaning Power steering warning. A good — no, great — show car is one that is beyond impractical and approaches the impossible (to execute). If this is the case, the ABS Warning Light should also come illuminate on your dashboard. Now, it's not over-heating, the gauge stays in the middle, and the heat and the AC both work fine. First, lets talk about the color of the light that has come on. Hi everyone. One of the most common reasons for failing or diminished cooling in your car is insufficient refrigerant due to an A/C leak in the system. If the coolant drops below the designated level, the switch opens, sending a signal to the indicator light. BMW's coolant sensor is retarded in the way the it's in the way of the water as you're pouring it into the tank. The coolant warning light in my 1987 325 conv. If it doesn't go out, either the coolant level is too low or there is a problem with the sensor system. The car is not overheating. Exhaust gasses leak into the cooling system and displace coolant into the reservoir until the tank overflows. The 2001 Ford Taurus has 1 problems reported for coolant light stays on. Low coolant light stays on all the time. I just got BMW 2001 330ci and hit a tire shard in the road today and now my outside temperature sensor reads -40F. In my tireless quest to solve this annoying gremlin, I have found that one possible culprit is the coolant temp sensor. it was yellow then went to red and the car shut off. 8 with loads on you should be ok, as long as the voltage isn't dropping. The car ran fine before the bleeding. Just like with any car, there are things that need to be checked or replaced in order for them to work properly. Turning on the heater to the highest setting will remove some of the heat as well. Engine coolant has a variable volume that changes with temperature. It could also be the coolant pressure sensor mounted on the passenger side of the engine compartment between the coolant reservoir and the 14 pin connector(usually right around the hood switch). Low Coolant Light - Coolant Leves Are Fine was created by SilkyTP My low coolant warning comes on whenever the temperature of the coolant is below about 190 deg. Mine is always on as. When you start the engine, the low coolant level light should come on for a second or two and then go out. If it does not, there is a fault in the circuit. Sometimes the low coolant light comes on, it will only light for maybe 3 seconds then go out. Any ideas? Car is a 90 300e. It could also be the coolant pressure sensor mounted on the passenger side of the engine compartment between the coolant reservoir and the 14 pin connector(usually right around the hood switch). I have also changed. Once the engine reaches operating temperature, if the vehicle is turned off, then back on again, no low coolant warning comes on. Sensor resistance is high when coolant temperature is low and resistance drops when coolant temperature increases. today i was driving my bmw and on the dash appeared the temp light. Been fine ever since. Guessing this is Dynamic stability control, either its a sensor issue or break issue? Cars an 02 with 119000 miles with new front disks. Pay attention to the dashboard after the check engine light experience. I have had my coolant light o for a while now. Give it at least a week. The Transmission Gage also goes up to the RED zone. If you want to be more adventurous, you can remove the instrument cluster and cut the wire going to the lights. The views expressed here are the author's own. Morning people, whilst driving to work this morning the coolant light came on, I was wondering if it's imperative that I use BMW's own coolant, or if I can use some general coolant I've got in the garage, that I've used on all my previous cars?. ON THE OTHER HAND IT IS ALSO THE SENSOR OF COOLANT LEVEL WON'T WORK. Any ideas? Car is a 90 300e. Ever since i puchased my car the coolant over flow tank light has been on. Low Coolant Light Comes On and Off – 4 Common Reasons. Hopefully it stays in this time. Since 1977, BMW has issued a total of 2118 car recalls worldwide. Morning people, whilst driving to work this morning the coolant light came on, I was wondering if it's imperative that I use BMW's own coolant, or if I can use some general coolant I've got in the garage, that I've used on all my previous cars?. BMW adding coolant - low coolant warning light … Feb 10, 2012 · I show how to add coolant to a 2007 BMW 328I when the low coolant warning light comes on. The first BMW entry into the posh Sport Utility Vehicle segment took place in 1999 with the introduction of the BMW x5 model. Add water or coolant to the radiator or coolant reservoir if it is low. coolant light on dashboard (2000 BMW 323 i) 6 Answers. If the warning light comes on again, though, the car is experiencing a greater problem. Of those recalls, 51 have been for the BMW 325I starting in 1996. 13-15 Bmw R1200gs Aftermarket Saddlebag Sub Frame Stay Mounts. Service Light Reset on BMW E60 550i 535xi 528i (2003-2010) – The E60 series is the fifth generation of the 5 Series by the car manufacturer BMW. Coolant hose was replaced, leak was causing the coolant light to come on every 4-5 days. E46Fanatics is the premiere website for BMW 3-series owners around the world with interactive forums, geographical enthusiast directory, photo galleries, technical information and an invaluable resource into the minds of true BMW enthusiasts. Probably not though, because your coolant light wouldn't be intermittent, or just come on once, or occasionally - it would stay on. If the sensor. There is an actual leak causing the coolant level to run low 2. If it does not, there is a fault in the circuit. Referred to as the "Coolant Temperature Low Indicator Light or the Coolant Temperature High Warning Light" in the Subaru Owner's Manual, this light will come on whenever you start your Subaru vehicle. Coolant Level Sensor Failure and Replacement This article pertains to coolant level sensors on 1989-1995 E34 models. 0 six does the following: 1) automatic cabin fan behaves erratically, jumping back and forth between low and high speeds; 2) cabin air does not heat; 3) electric radiator fans run on high; 4) coolant temp rises to normal, but then will suddenly jump up to full hot. This most commonly will occur when the temperature falls below 10 degrees Fahreneit. Thanks to dlearl, #476, 13 July 2006. The first sign of a problem is the warning light will indicated low coolant levels, a matter easily solved by adding more coolant. A quick trip to a qualified mechanic with a diagnostic computer will tell you if the check engine light has anything to do with a coolant temperature sensor or not. Coolant hose was replaced, leak was causing the coolant light to come on every 4-5 days. Does anyone know the failure symptoms of a K-bike coolant temperature sensor ? I've got an 89 K75S that has begun to act "funny" during cold starts (Cold being engine at ambient temperatures of 50 to 60 F or so, not having been run). I've heard the washer fluid is tied to that light, but I have a washer fluid light. and the fan kicks in at max speed. Then I drove it for a while then it turned off. Just like with any car, there are things that need to be checked or replaced in order for them to work properly. When the low coolant level warning light comes on, you should stop driving. INTERESTING STORY: One friend of mine bought 750li 2007 with 103k in okay condition with ONLY check engine light on, so when i inspected it, i was pleasantly surprised:. After leaving the car to cool of later in the day i checked the coolant level and it was full. A site related to the BMW E39 540i 6-Speed. Looking for a 2004 BMW 330xi Coolant Temperature Sensor? Get yours at Wholesale Prices and Free Shipping over $50 only here at AutoPartsWarehouse!. Light goes off when your driving but second i stopped the light came back on. Evans coolant eliminates many problems associated with water in conventional water-based cooling systems, while increasing reliability and engine life. As a general rule of thumb, after the car is warmed up, oil tends to be a few degrees warmer than the coolant (usually 10-15 degrees Fahrenheit). So next day added additional coolant mix, light went out for a bit, then back on. BMW 1 Series dashboard warning light continued. If you see this light, your vehicle should be stopped and the engine turned off as quickly as possible. Read honest and unbiased product reviews from our users. The description for code P0128 is "coolant thermostat (coolant temperature below thermostat regulating temperature). E46 Coolant light on and off Some mornings when it's cold (30-40F) outside the coolant light will come on then turn off after the car warmed up. Yesterday my vehicle check engine light turned on and I knew what to do. Shop our large selection of parts based on brand, price, description, and location. Genuine BMW E90 E92 E93 X3 X5 X6 Z4 Front Turn Signal Light Bulb W/ Base NEW Genuine BMW E90. Insufficient clearance between underside of the coolant expansion tank (2) and the support bracket (1) as indicated by the arrow in illustration. You may notice that coolant has collected on the ground under your car or that your reservoir tank is not as high as it should be. On 12/02/2014 the check engine light didnt come on. Hi all this light keeps coming up on my dash and staying seems intermittent but worrying as the handbreak warning light comes on too in amber. " This code is set when the PCM notices that the engine has not reached operating temperature within the specified time. the tank is full but i believe the sensor is bad. coolant light stays on on my bmw 325i started off just come n on and off now stays on - Cars & Trucks question. Looking for a 2004 BMW 330xi Coolant Temperature Sensor? Get yours at Wholesale Prices and Free Shipping over $50 only here at AutoPartsWarehouse!. One thing to mention; once the car is driving the light NEVER comes on. If you have to pump the gas pedal in the morning to keep your car running, you may have a bad engine coolant temperature sensor. ie at my favorite times of the day lunchtime and hometime Have checked and coolant is kinda hovering near minimum level but thought it was the **** building on the sensor issue. I changed the hoses, the coolant cap,, filled it up, and still it's still there? Do you think it might be the sensor that got fried? There are no leaks whatsoever and the level stays up. How to Reset Service Lights BMW X5 or X6 (E70 or E71). Genuine BMW E90 E92 E93 X3 X5 X6 Z4 Front Turn Signal Light Bulb W/ Base NEW Genuine BMW E90. Coolant Temperature Gauge Always Stays In Cold Position One month ago, the temperature gauge of my 1996 Ford aerostar(3. I have checked the coolant tank and it is full. Any ideas? Car is a 90 300e. Drove a short distance and coolant high temperature warning light came back on. Learn more about the 2016 Vehicle Health Index at AutoGuide. The level is ok and I don't see any signs of leaking. If the light still shows, turn off the engine and contact us to report your breakdown. We treat our customers like family before and after every sale. However, it takes much longer for oil to come up to temperature than coolant. Keep the following points in mind as you check the level of the liquid in your cooling system and add more, if necessary: Rather than open the cap on the radiator, just check to see whether the. Probably not though, because your coolant light wouldn't be intermittent, or just come on once, or occasionally - it would stay on. When the engine is cold the water coolant mixture is not under any pressure. Now what? What is a Check Engine Light? The check engine light is part of the onboard diagnostics (OBD) system in your BMW. Now, it's not over-heating, the gauge stays in the middle, and the heat and the AC both work fine. The radiator was in good condition. Two gaskets had to be replaced. This is everytime in the morning but once warm is fine. Generic Check Engine Light Codes - Complete Automotive Code Diagnosis Help Generic Check Engine Light Codes can be difficult to diagnose. Sorry to tell you that any other coolant mixed with VW G12 can lead to some real problems like gelling. The BMW Series 1 low fuel warning light will illuminate briefly to inform you that there is only 8 litres of fuel remaining. BMW X3 dashboard warning lights. 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