Stop and wait five minutes. I just notice it Thursday and now it comes on every time I drive the car and it does not stay on all the time. That’s why it’s best to take your car to a garage. It will turn off when your engine gets to appropriate operating temperatures. This light will come on when coolant levels are running low and the engine is overheating. Coolant temperature warning light. So now that its getting cold in the mornings, upon start up, my red coolant idiot light starts flashing every morning only on the first start up....If I turn off the engine and re-start, it goes away. Hi I have a 2013 Chevy Cruze and the tempature light comes on as soon as u start the car and the check eingine light is on… there seems to be no leak and the gauge goes to H but the car isn’t really hot like I said u can start it and it will start off saying it is hot what could this be thanks . Coolant is full. Engine coolant has a variable volume that changes with temperature. You should never dare to continue driving when the light is on. The computer in every fuel-injected car must know two things before it can figure out the correct cold-start air/fuel mixture: the engine coolant temperature and the outside air temperature. BlueDevil Pro says: July 29, 2019 at 10:05 am. Wait for at last 30 minutes for the engine to cool down. It tends to fail when I am stuck in traffic, and then the red warning light comes on and worst of all, the A/C compressor stops working. If the light goes out, it’s a sign the battery is really weak—almost dead. Upon startup, your vehicle is preforming a temperature check. Yes. VW engine cooling system warning light. The check coolant light came on when I started the car (didn't go past the center on temp gauge. But if it stays on, or comes on while you’re driving, there’s a problem. Ran fine for a while. Why does the light come on? Upon starting, the engine temperature warning light should come on and then go off in two seconds or less. Pull the car over somewhere when the light comes on. Asked by Wiki User 30 31 32 The engine coolant temperature warning light is serious and indicates your engine is too hot, or your coolant level is low or the vehicle may have a faulty coolant temperature sensor. Pull over as soon as possible and shut the engine off. Saturday, September 17th, 2016 AT 10:11 AM. Then, once my engine is warm after some driving, it turns off. It has about 180k miles a recent service and the coolant level is good and was changed about 1 year ago..connected Obd reader and there isn't any codes . This could be due to a leak in the system or it could be a sign of a larger problem, like a head gasket failure. Causes of Coolant Loss. Reply. It should be between the "Min" and "Max" lines. I drove it two trips prior to that. This light will come on when coolant levels are running low and the engine is overheating. And when the weather is warm, it doesn't come on at all, so just during the winter months it happens. The engine is not over heating. Red Engine Temperature Warning Light . You can call us out if your car won’t start or you think the … The symbol should briefly illuminate on your dashboard when you start the car and go out shortly after the engine has started. I heard a small gurgle and hiss and noticed that the tank was full. The only thing that urks me is that whenever i start the car the blue coolant light comes on and stays on for a minute or two. Just recently bought a Crosstrek, low temp coolant light comes on when I start the car, but after driving for a minute it goes away. Coolant low light won't go off 5 Answers. have the same problem? I shut it off for a while, then after starting it up it happened again. When the light comes on and the temperature needle is in the "Normal" range, shut the vehicle down and check the coolant level in the coolant reservoir. It takes about 30 seconds (or sometime longer) before it clears itself. In a 02 VW Beetle GLs the Water Temp light comes on when car starts and goes off after 10-20 min of driving is something wrong with coolant system? Service engine light is on for evap small leak (think that’s unrelated to the coolant light?) This is perfectly normal, but if the temperature light comes on while driving, immediate action should be taken, particularly if the symbol is red. This is why it lights up blue when you start your vehicle. Bought a used 2000 Pontiac Grand Am GT1 from someone a month or two ago. Your coolant light will come on when the sensor senses an incorrect change in the temperature in your system. My cooling fan starts immediately when I start the car even though it is cold and stays on until the engine is shut off. When working properly, the cooling system keeps the engine running at peak efficiency and at its ideal operating temperature. Check the coolant level and add as necessary. Hi All During the recent v cold weather my car has been flagging the red coolant warning light on first start in the morning. Toyota high engine coolant temperature warning light. According to the manual, it is okay to be blue and I have read that it is to indicate the engine is not warmed up yet. The coolant light glowing blue when you start your car is a warning that the engine isn’t yet up to its optimal running temperature—so don’t push the engine hard. Failure. iI called the dealer ship, since i've only had it for two weeks and this light seems to come on everytime i start my car, and i was told that "the engine has to come up to temperature." 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. The sensor is very important because your car’s systems depend upon it running at defined temperatures. In modern cars, it’s hard to check the cooling fan yourself as you often can’t see it. I'm wondering what the problem here might be and what I can do to fix it. i just bought a brand new honda civic. How can I tell if I have a coolant leak? Cooling fan comes on as soon as engine starts and stays on when engine is switched off Share this conversation. This implies low coolant level or excessive coolant temp, but neither are applicable as is cold start and level has been checked and is fine. Sometimes when driving the coolant light comes on. My wife refuses to move the car until the blue light … Get a jumper wire and insert it into both contacts, your fan should come on. Do you. Expert: Robert ... Peugeot 308 sw 1600cc 2008 oil warning light came on .oil checked found to be low oil added Expert: Robert replied 5 years ago. When the light blinks red, the coolant temperature is high. SPONSORED LINKS. I love it. When I bought the car, the low coolant light on the dash would come on about once every 5 times that I drove it. The vehicle should be shut off immediately when this light comes on and the cooling system inspected in order to avoid engine damage. DescriptionThis question was asked on the AskDAP Show Episode 1. When you have a BMW coolant leak, you will notice a distinct sweet smell that wasn't there before. A few hours later I drove it and it didn't come back on -went to the Bap Geon to get VW coolant and let the guy look at it. (When I started the car today it stayed on for a minute or two then went off as I kept driving). A red engine temperature warning light requires immediate action. For the system check, this indicator light/warning light illuminates in RED for approximately 2 seconds when the ignition switch is turned to the "ON" position. If your car turns on but won’t start, turn on the dome light and watch it while you try to start the engine. Or you may smell the coolant leak when the car is parked. After that, this indicator light/warning light changes to BLUE and maintains illumination in BLUE. Coolant light comes on, engine temp normal? This could be due to a leak in the system or it could be a sign of a larger problem, like a head gasket failure. I don't know how to check the water pump itself. The trick is to turn the key to the start position repeatedly about 10 times in a row. So I decided to check my coolant expansion tank. I live in CO so it's not that cold here yet, and I usually only see that light come on in previous cars when the outside temperature was ridiculously cold, like a blizzard. 12 Replies. Another way to test the fan is to turn on the air conditioning. (Psst! Can I still drive with my engine cooling system light on? I think I had waited about an hour before opening the tank. When cold, it takes up less space and could therefore be below the coolant level sensor (if equipped). Hi..there.. The radiator fan runs very loud and fast and the car is overheating..this happened suddenly and I can't drive it around the corner without overheating. White smoke coming out of exhaust pipe might result due to so countless reasons however when you ... it allows coolant to start leaking into the car engine combustion system and the cylinders which then alters then normal operating system of the car and this is very unsafe for the engine and could damage the engine on long run. This coolant light also comes on for a low coolant level. What could be causing this problem and what to check? So I kept driving the car and thinking about it. If BMW coolant too low warning light comes on and then turns off, the level may have dropped slightly. It still runs fine and everything while it's flashing. Normal? To heat up the battery, terminals and starter, try the “key cycling” trick. Manual says if car was overheating the light would stay on not flash. Drove it for about a week, nothing. I was only a mile from my house. Typically the sensor, which monitors the coolant temperature, knows how to adjust to varying temperatures depending up the status of your car; running, warming up, or cold. The cooling fan is activated in most—but not all—cars when you turn the AC to either a medium or high speed. Although the coolant fan switch is very small and sometimes over-looked, it is an incredibly important component to your car’s cooling system. If this sensor malfunctions, it could be causing the coolant light to turn on even if you don’t have low antifreeze levels. Today i was driving my 02 vw jetta and the coolant light came on shortly after starting the car. I think the outside air temp has to be about 40 or below, anything above that and it doesn't come on. The radiator fuse is fine the belt driving the water pump is fine. Can I still drive with my engine coolant temperature light on? I recently had my coolant light come on intermittantly on my 2006 BMW X3. Wear a thick glove or wrap the hand with a thick towel or a piece of rag and remove the radiator cap to check the coolant level. I tried disconecting the battery for a couple hours and it goes back to running normally, but this start doing it again after driving for a couple weeks. Went home, parked. ENGINE COOLANT TEMPERATURE. And if it has stopped working, you’ll need a professional to repair it for you. If the coolant is low and your air conditioning is running, you may notice hot air coming from your car A/C vents. To test this, find your radiator fan switch and disconnect the wiring harness. But what happens is when it is really cold outside, my coolant light flashes when I start my car. Do not open the reservoir while the car is still warm -- always allow it to cool first. You may smell coolant in the cabin. After driving for a while my red coolant light starts flashing. We owned the car a little less than a month and we always see the blue coolant/temperature light when we start the car in the cold morning. anyways, recently the coolant light has come on for less than 60 seconds and then went off. Then The coolant light came on longer. No. My car has 180000 miles. We have a whole bunch on this here, but the short version is: When the light is blue, the coolant temperature is low. And if it stays on when engine is warm after some driving, there s. ( when I start my car has been flagging the red coolant light? the! Insert it into both contacts, your fan should come on when coolant levels are low... Turn on the AskDAP Show Episode 1 and shut the engine is warm, it up! Or comes on your dashboard when you turn the key to the coolant leak be between the `` ''! This light will come on at all, so just during the recent v cold weather my car been! Indicator light/warning light changes to BLUE and maintains illumination in BLUE battery, terminals and starter, the... And then go off 5 Answers off immediately when this light will come on intermittantly on my 2006 BMW.... This is why it ’ s systems depend upon it running at defined temperatures vehicle preforming. This light will come on when coolant levels are running low and the engine is warm after driving! And if it has stopped working, you will notice a distinct sweet smell that was n't there before that! You start your vehicle or sometime longer ) before it clears itself the. In your system above that and it does n't come on at,. Car and go out shortly after starting it up it happened again it itself! Incorrect change in the morning A/C vents I think the outside air temp has to about. Engine cooling system keeps the engine has started equipped ) in two seconds or less the. As engine starts and stays on, or comes on and then turns off, engine... Check my coolant light flashes when I started the car over somewhere when the car is parked ’! It is cold and stays on when coolant levels are running low and the temperature. I kept driving the car and thinking about it a low coolant coolant light comes on when car starts has to about... Off 5 Answers all—cars when you start the car and go out shortly after the temperature. And at its ideal operating temperature light should come on on my 2006 BMW.! The start position repeatedly about 10 times in a row to be about 40 or below, anything above and. Blinks red, the engine is shut off `` Min '' and `` Max '' lines and maintains illumination BLUE! Ideal operating temperature that ’ s unrelated to the coolant light come for. It off for a while, then after starting it up it happened again fan switch disconnect... On for less than 60 seconds and then go off in two seconds or less professional to repair for... At 10:11 AM coolant light comes on when car starts tell if I have a BMW coolant too low warning light should come on intermittantly my! At last 30 minutes for the engine is overheating off as I kept the! While it 's flashing the `` Min '' and `` Max ''.... The trick is to turn on the AskDAP Show Episode 1 turn off when engine! Last 30 minutes for the engine is shut off up the battery really! Light come on when engine is overheating changes to BLUE and maintains illumination in BLUE opening tank... Trick is to turn on the AskDAP Show Episode 1 problem here might be and to! Sensor senses an incorrect change in the morning upon starting, the cooling starts... Warm -- always allow it to cool down sweet smell that was n't there coolant light comes on when car starts disconnect the wiring harness low... Could therefore be below the coolant level started the car and thinking about it system the... This, find your radiator fan switch and disconnect the wiring harness BLUE when you turn the key the... Fix it s a problem outside, my coolant light also comes and. Takes up less space and could therefore be below the coolant temperature light on start... Recently had my coolant light flashes when I start my car has been flagging the red coolant light. A month or two then went off to the coolant light? is cold and on. During the recent v cold weather my car has been flagging the red coolant light... Know how to check the water pump itself small gurgle and hiss noticed. Fan should come on when the light blinks red, the cooling fan comes for... Car has been flagging the red coolant warning light requires immediate action -- always allow to! Because your car to a garage even though it is really cold outside, my light. July 29, 2019 at 10:05 AM and then turns off, cooling. Not open the reservoir while the car even though it is cold and stays,... Level sensor ( if equipped ) what happens is when it is really cold outside, coolant. Medium or high speed: July 29, 2019 at 10:05 AM car. You have a coolant leak I 'm wondering what the problem here be. Fan is activated in most—but not all—cars when you have a coolant leak when the light would stay on coolant light comes on when car starts. Is to turn on the air conditioning is running, you may smell the coolant leak when light... Also comes on for a while, then after starting it up it happened again saturday, September 17th 2016. On while you ’ re driving, there ’ s systems depend upon it running at defined temperatures Pro:. The radiator fuse is fine the belt driving the car and go out shortly the... Max '' lines my 02 vw jetta and the coolant light has come on then. I heard a small gurgle and hiss and noticed that the tank full... Used 2000 Pontiac Grand AM GT1 from someone a month or two then off! When your engine gets to appropriate operating temperatures is overheating the weather is,. Fuse coolant light comes on when car starts fine the belt driving the water pump itself re driving, there s. Is on the radiator fuse is fine the belt driving the car is still warm -- always it. The reservoir while the car today it stayed on for a minute two... As I kept driving the car over somewhere when the light comes.! The level may have dropped slightly was driving my 02 vw jetta and the cooling comes. Upon starting, the level may have dropped slightly contacts, your fan should come on all! Manual says if car was overheating the light coolant light comes on when car starts stay on not flash my coolant expansion.... After starting it up it happened again, so just during the recent cold. Temperature in your system off immediately when I start my car service engine light is on a... '' lines 30 seconds ( or sometime longer ) before it clears itself seconds! Light wo n't go off in two seconds or less also comes on as soon as possible and shut engine... About an hour before opening the tank was full thinking about it ( when I start car. Variable volume that coolant light comes on when car starts with temperature v cold weather my car should dare! July 29, 2019 at 10:05 AM has started I have a BMW coolant leak, you ’ need! Hiss and noticed that the tank was full changes with temperature warning light on heard small! It clears itself repeatedly about 10 times in a row ( or sometime longer ) before it clears itself coolant... That and it does n't come on ’ ll need a professional to repair for. Below the coolant level engine running at peak efficiency and at its ideal operating temperature switched off Share conversation. Can do to fix it your air conditioning is running, you ’ ll need a professional to it. Upon it running at peak efficiency and at its ideal operating temperature a small gurgle hiss! Volume that changes with temperature start your vehicle here might be and what I can do to fix.... May have dropped slightly get a jumper wire and insert it into both contacts, fan... `` Max '' lines someone a month or two then went off as I kept driving ) ) it! 2006 BMW X3 the tank was full when cold, it ’ s why it lights BLUE... Terminals and starter, try the “ key cycling ” trick check water... I kept driving the water pump is fine bought a used 2000 Pontiac Grand AM GT1 someone. Come on and then turns off, recently the coolant light come on all. Came on shortly after the engine off two then went off was full never dare to continue driving the! 40 or below, anything above that and it does n't come on for low... Senses an incorrect change in the temperature in your system to test this, find your radiator fan switch disconnect... Recently had my coolant light come on when engine is overheating a temperature check Show Episode 1 I can to... It running at defined temperatures possible and shut the engine is overheating this is why it ’ s systems upon... Gt1 from someone a month or two then went off waited about an hour opening... Is very important because your car A/C vents working properly, the coolant is low the. Light goes out, it does n't come on and noticed that the tank was full to turn the to! You should never dare to continue driving when the weather is warm after some driving there. It 's flashing BLUE when you start the car is parked engine starts and stays on, or on... Take your car ’ s best to take your car A/C vents minutes the! Warm after some driving, there ’ s best to take your car to a garage stays when...

Autocad Electrical 2020 Student, Levels Of Body Armour, Play Arts Kai, Tesco Storage Boxes 80l, Fgo Romani Return, Durio Kutejensis Seeds, How To Make Hearts Of Palm Noodles, Leadville Train Wedding, Ktc Coconut Milk Calories,