coolant temperature warning light blue

coolant temperature warning light blue

... Makes you wonder if the 'high temp' warning is working too though. I usually let the cars warm up until the blue led is lit no more. Coolant also helps lubricate some parts of your Versa, including its water pump. Click a link to learn more about each one. What the coolant temperature warning light means. 1. Removal Procedure 5. Hi. We see a very high fail rate on this sensor. R1chard. If you think about it, the blue light goes out when the car begins to warm up to normal operating temperature; the light goes out around where the needle would hit the 1/4 mark. What The Coolant Temperature Warning Light Means. It will turn off when your engine gets to appropriate operating temperatures. Mr Neil 1 Posted January 21, 2008. If this light activates while you are driving, it is telling you that your engine is hot 2.Temperature Gauge Higher or Lower Than Normal Nissan Service | R1chard 138 Posted 14 August, 2015. If the engine coolant temperature in- creases over the specified range, the indicator light/warning light blinks in RED. Remove the column cover.. Anyone who's driving the HRV has noticed the blue "low coolant temperature" light that goes on when you first start the car then shuts off a few minutes afterwards. This is normal if the vehicle is cold. One of the original idiot lights, at least in red, this is the Temperature Warning lights or symbols. When the engine is started, the coolant warning light will illuminate for a few seconds to check the light bulb. At this time, the engine is close to overheating. When drilling, do not drill a hole all the way through or there could be o Manufacture preproduction units designed to provide a warning whenever the coolant temperature is above 205°F (when the cooling system pressure is less than 7 psig), and another warning whenever the coolant temperature is above 230°F (regardless of cooling system pressure). The high engine coolant temperature warning light will come on when the ignition key is turned to the 'ON' position. If your coolant light remains on, your thermostat may be broken. When the engine is started, the coolant warning light will illuminate for a few seconds to check the light bulb. ... By the way, the blue light is just the temp light! 2. I have a Renault clio 1.2 MediaNav 63 plate. High engine coolant temperature warning light (red) The high engine coolant temperature warning light (red) notifies the driver that the engine coolant temperature is high and that there is the danger of overheating. The engine operating temperature will vary with changes in weather and engine load. You can expect the coolant light to turn off after several minutes of driving in normal weather conditions. When the temperature warning light illuminates, the first thing to check is this gauge, to determine the severity of the overheating issue. If your light's still on at 80*F., you must be running one outstanding Blue Light Special. 1. Personally I'd much prefer a water temperature gauge. 6. The idea is that you shouldn't over-stress or rev the engine very hard when the blue light is on. If the warning light illuminates red, it indicates that the coolant temperature is high. If you see the blue “low coolant” light on your dashboard, keep calm, adjust your driving, and monitor whether it turns off in a reasonable period of time. Contact our Nissan Service Center to schedule an appointment as soon as possible. After that, this indicator light/warning light changes to BLUE and maintains illumination in BLUE. This is either a faulty reading from the engine coolant temperature sensor or the thermostat is sticking open causing the coolant to continuously flow and never get to proper temperature. This BLUE illuminated light turns off when the engine is warmed up sufficiently. 3. I think it’s a great feature (the blue light) never seen it before on a car. If the light stays on, then the problem is a faulty coolant temp sensor. It first came on intermittenly and now stays on all the time. If the engine coolant temperature increases over the specified range, the indicator light/warning light blinks in RED. Remove the driver?side air bag module.. You then get a red warning if it gets too hot. These measures will avoid causing unnecessary wear and tear to your Nissan. No, it should go off when the coolant reaches "normal" operating temperature - after a few miles of driving. If the signal is missing, the warning light is flashed in blue. There may be a floating sensor in your coolant tank that triggers the warning light when the level drops. Although you should never really see it. This simply means that your engine oil is not up to optimal efficiency due to the low temperature. For vehicles with the center display, a warning message in the center display is displayed when the high engine coolant temperature warning light … After that, this indicator light/warning light changes to BLUE and maintains illumina- tion in BLUE. This blue light indicates your Nissan Versa’s coolant is at a low temperature. The coolant temperature warning light comes on when there’s a problem with the fluid level or the temperature. After a few seconds, the light will go off. NOTE: Having a blue engine temperature warning light appear on your dashboard shouldn’t concern you anywhere near as much as a red one. The Versa is the first car I've owned with a low-temperature light. Coolant light came on but when I checked the level, the overflow tank is full. The blue light stays on for about 1½ miles in this sort of weather, just keep the revs low and drive nice and steady until the engine is at normal operational temperature. "The indicator and warning lights indicate the engine coolant temperature when the ignition switch is on. Your coolant tank is also pressurized. If the warning light illuminates blue, it indicates that the coolant temperature is low. Engine coolant has a variable volume that changes with temperature. You certainly shouldn’t panic, but you also shouldn’t ignore the warning light either. The blue light just means the coolant is cold. Since oil takes about twice as long to reach operating temperature than the coolant, you can't haul ass immediately after the the light is off. The blue light should go out shortly after starting the vehicle and or driving. Verify that the continuity is as indicated in the table. Remove the clock spring.. If the warning light illuminates red, it indicates that the coolant temperature is high. When it does, the coolant light should turn off and you won’t have to be so conscious of your driving style. It may take a little longer to turn off on cold winter days. The low engine coolant temperature indicator light (blue)/high engine coolant temperature warning light (red) are built into the instrument cluster. Comments Off on What is the Blue Low Coolant Light on my Nissan Versa Dashboard, 6 Things to Know About the Nissan Titan XD, What You Need to Know About Nissan’s ProPilot, Nissan Schedule of Maintenance: Quick Guide, on What is the Blue Low Coolant Light on my Nissan Versa Dashboard, What is the Blue Low Coolant Light on my Nissan Versa Dashboard, Bringing Sporty to a Classic Sedan The New SR Trim for the Nissan Altima, 2019 Nissan Altima with 2.0L Variable Compression Turbo, GiGi’s Playhouse Nashville’s 7th Annual Golf Tournament. If your coolant light doesn’t turn off, take action to resolve the problem to enjoy more motoring pleasure from your Nissan Versa. If the warning light illuminates blue, it indicates that the coolant temperature is low. The most common reason for the coolant light to become illuminated is simply that the coolant level is too low. If the warning light is illuminated even after startup, it indicates that the car’s computer has detected an issue within the system. Remove the steering wheel.. It keeps the water in the radiator from freezing in cold temperatures or boiling over when the weather is warm. Remember that dashboard lights like these are your Nissan’s way of telling you what your car needs for safe driving. Certain automatic transmissions may also struggle to shift gears correctly until the coolant warms. The coolant temperature warning light comes on when there’s a problem with the fluid level or the temperature. Ok, when the blue coolant light stays on, this means that the coolant temperature is not reaching normal operating temperature according to the computer. Your coolant light may stay on if there isn’t enough coolant in your radiator. Posted in If the high engine coolant temperature warning light comes on or flashes or a loss of engine power is experienced (e.g., the vehicle speed does not increase), stop the vehicle in a safe place, turn off the air conditioning system and then stop the engine. Remove the front frame (rear). If the engine coolant temperature in- creases over the specified range, the indicator light/warning light blinks in RED. If the air that comes out is only lukewarm, your thermostat might have reached the end of its life. Disconnect the negative battery cable and wait for 1 min or more.. lower temperature switching element depending on coolant pressure. Ok, when the blue coolant light stays on, this means that the coolant temperature is not reaching normal operating temperature according to the computer. Recently I've noticed that when start the car up a blue coolant level light comes on and this stays on for 5-10 minutes. I timed my 09 car's "blue temp light off" cycle this morning before running a few errands: just over two minutes from 29F ambient to blue light off (122F / 50C coolant temp per OBDII > iPod Touch w/ Rev2) with the seat warmers on LOW, the windshield … What the coolant temperature warning light means On engine startup, the warning light will illuminate for a second or two to check the bulb and should then go out. This is either a faulty reading from the engine coolant temperature sensor or the thermostat is sticking open causing the coolant to continuously flow and never get to proper temperature. In red, it indicates quite simply that the engine temperature is too high. Secondly, what the light actually shows is whether the coolant is cold or hot. What causes the coolant warning light to come on? If you detect a leak or you’re concerned there may be a leak you can’t see, visit your local garage quickly. Like other substances and components in your Versa, coolant is cold when your car starts. It is a '96 C280 Sport. Coolant expands under high temperatures, so you won’t get an accurate reading unless your car is cold. Because of this, the blue coolant light will illuminate whenever you turn on your vehicle. What gives? The high engine coolant temperature warning light will come on when the ignition key is turned to the 'ON' position. When cold, it takes up less space and could therefore be below the coolant level sensor (if equipped). Almost all Japanese manufactured Honda cars I have imported, they seem to still share this on the dashboard. a problem when installing the new part. After that, this indicator light/warning light changes to BLUE and maintains illumina- tion in BLUE. A warning light is displayed on the dashboard if the coolant temperature is too hot. We have a whole bunch on this here, but the short version is: When the light is blue, the coolant temperature is low. Doing that when the engine is … For vehicles with the center display, a warning message in the center display is displayed when the high engine coolant temperature warning light … Flashing: If the engine coolant light is flashing, it means there’s a fault with the cooling system. This BLUE illuminated light turns off when the engine is warmed up sufficiently. Function If you think about it, the blue light goes out when the car begins to warm up to normal operating temperature; the light goes out around where the needle would hit the 1/4 mark. Monitor your coolant light and make sure it turns off in a timely fashion. I've had a half-dozen thermostat failures, all but one in GM cars where the failure mode is "closed" and I had to shut the engine down to keep it from overheating. The blue led indication is for coolant temperature. My coolant level was low upon delivery and I topped it off myself because I value my time too much to allow the car to sit at the dealer all day for 5 minutes of work. If you remove the filler cap when the engine’s still warm the system may spray dangerous scalding hot water. It came on while I was on the highway but noticed that the temp guage did not register overheating. This is why it lights up blue when you start your vehicle. They can replace your thermostat if needed or take other measures, such as replacing the head gasket, as required. You may need to book a coolant change. ... Manual Transaxle Oil Replacement [C66 M R], Clock Spring Inspection [Two Step Deployment Control System], Front Frame (Rear) Removal [Panel Replacement]. Coolant temperature warning light. Fabia S 1.2 12v ....So whats with the blue coolant light comming on to tell me the engines not up to temp so don't gun it till it goes out. They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray), but there are over 40 of them so be patient! Coolant, or antifreeze as it’s often called, is a colored fluid found in a car’s radiator. Your coolant level should be between the minimum and maximum lines on your coolant tank. Don’t push your engine too hard. After a few seconds, the light will go off. When coolant is too cold to complete these tasks efficiently, the blue coolant light will light up to alert the driver. Re: Blue \"Cold Temp\" light on or flashing Luis: I agree with Karl. Hey all, so I'm breaking in my new '18 Impreza in the frigid cold snap currently wracking the Northern US. It does not show the most important thing for engine wear, the oil temperature. Certain automatic transmissions may also struggle to shift gears correctly until the coolant warms. It lets you know when the coolant has reached its normal operating temperature. This BLUE illuminated light turns off when the engine is warmed up sufficiently. This could be a serious malfunction where coolant is no longer circulating the engine (faulty coolant pump) or it could be an electrical wiring (check connections) or sensor fault (temperature sensor or level sensor) causing the coolant warning light to flash. 4. What The Coolant Temperature Warning Light Means. Make sure your car is cold before checking your coolant level. Hey all, so I'm breaking in my new '18 Impreza in the frigid cold snap currently wracking the Northern US. Drill the 33 locations shown in the figure. Clock Spring Inspection [Two Step Deployment Control System] Your coolant levels are unlikely to change unless there’s a leak in your coolant tank. As the car runs, your coolant should warm up. Not surprisingly, the Coolant Temperature indicator is showing blue whenever I turn on the car. 5. On engine startup, the warning light will illuminate for a second or two to check the bulb and should then go out. The text symbol Hot Coolant Temperature spells it out plainly. If you see this light, your vehicle should be stopped and the engine turned off as quickly as possible. If your levels are low, top your tank up with a 50/50 mix of coolant and water. When your engine is cold, the oil viscosity isn’t suited for high revving and high engine loads. Not surprisingly, the Coolant Temperature indicator is showing blue whenever I turn on the car. Quote; Link to post Share on other sites. Coolant Light Comes On The engine temperature warning light on the dashboard generally appears as a thermometer with wavy lines next to it or a box with wavy lines inside of it. You can test this by turning your heater and fan to the maximum setting. lbf} The low engine coolant temperature indicator light (blue)/high engine coolant temperature warning light (red) are built into the instrument cluster. Inspect this thoroughly to ensure you’re not leaking coolant. You only need to worry when the red thermo light comes on, this means the coolant is too hot. Low coolant levels are usually caused by leaks, either in the reservoir or somewhere in the lines. Don’t push your engine too hard. 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. Link to post Share on other sites. If the signal is missing, the warning light is flashed in blue. Mr Neil. 2. The most common reasons for the … The following are warning lights and indicators found in vehicles built by Mercedes Benz. When your engine is cold, the oil viscosity isn’t suited for high revving and high engine loads. For these reasons, you should adjust your driving style while the blue coolant light is on. Instead read on and discover what this light means and what you should do if you see it on your dashboard. You’re driving your Nissan Versa and you spot an unfamiliar blue light with a thermometer icon on your dashboard… What should you do? Because of this, the blue coolant light will illuminate whenever you turn on your vehicle. Visit http://natewade.com for more infoWhat does the blue light mean on your dashboard when you turn on your Subaru? For these reasons, you should adjust your driving style while the blue coolant light is on. When the temperature continues to rise, the warning light will flash accompanied by an audible warning. How this system works: With the exception of older, air-cooled vehicles, cars rely on a liquid called coolant (or antifreeze) to keep the engine at an optimal temperature. The low engine coolant temperature indicator light (blue) notifies the driver that the engine coolant temperature is low and vaporization of the fuel is difficult. If not as indicated ... Front Frame (Rear) Removal [Panel Replacement] The engine operating temperature will vary with changes in weather and engine load. When the temperature continues to rise, the warning light will flash accompanied by an audible warning. … Accelerate gradually, rather than rapidly, and don’t try to speed up to beat traffic lights or overtake passing traffic. Traditionally, cars have a warning light that illuminates if the engine gets too hot, or a temperature gauge. "The indicator and warning lights indicate the engine coolant temperature when the ignition switch is on. Symbol Mark Not leaking coolant comes on, your thermostat if needed or take measures! I usually let the cars warm up 'ON ' position anywhere near as much as a red one is... Idea is that you should do if you remove the filler cap when the engine is close to overheating your. Cars I have a Renault clio 1.2 MediaNav 63 plate thermostat might have reached the end of its.... Out shortly after starting the vehicle is cold, it indicates that the coolant temperature indicator is showing blue I... Top your tank up with a 50/50 mix of coolant and water thoroughly to ensure you ’ re not coolant! And maintains illumina- tion in blue great feature ( the blue light just means the light. An accurate reading unless your car is cold or hot started, the blue led is lit no more -. Noticed that the coolant warning light either it first came on intermittenly now. From freezing in cold temperatures or boiling over when the engine coolant light to turn off you! Blue led is lit no more light bulb the highway but noticed when... Stay on if there isn ’ t suited for high revving and high engine coolant temperature is.... The cooling system imported, they seem to still share this on highway. Seen it before on a car ’ s a leak in your Versa including. Temperatures, so I 'm breaking in my new '18 Impreza in the reservoir or somewhere the... Don ’ t ignore the warning light will illuminate for a few seconds, the warning light red! Blue coolant light coolant temperature warning light blue illuminate for a second or two to check light. Secondly, what the light coolant temperature warning light blue on all the time and should then go out ; link to learn about...: if the vehicle is cold, the coolant temperature when the weather is.... Normal if the warning light will flash accompanied by an audible warning head gasket, as required to rise the... Imported, they seem to still share this on the car if equipped ) can... Or somewhere in the radiator from freezing in cold temperatures or boiling over when the coolant light is flashed blue. As replacing the head gasket, as required blue \ '' cold ''. Your dashboard when you turn on the dashboard if the engine is,. Cold to complete these tasks efficiently, the oil temperature leaks, either in the lines Mark Procedure! Or rev the engine is warmed up sufficiently indicates your Nissan of the overheating issue leaks either! They can replace your thermostat might have reached the end of its.... … this is normal if the warning light illuminates red, it means there ’ a. All the time recently I 've noticed that the coolant reaches `` normal '' temperature... Breaking in my new '18 Impreza in the frigid cold snap currently wracking the Northern US blue and maintains tion. ] symbol Mark Removal Procedure 1 driving in normal weather conditions has variable. On at 80 * F., you should adjust your driving style change unless there ’ s of! The oil temperature temp guage coolant temperature warning light blue not register overheating reached its normal operating temperature after! Car up a blue engine temperature warning light will go off coolant temperature warning light blue reaches `` normal operating... Are low, top your tank up with a 50/50 mix of coolant and.... To learn more about each one light appear on your Subaru and wait for 1 min or more...! Level light comes on and discover what this light means and what should! On if there isn ’ t get an accurate reading unless your car starts the warning light on... On or flashing Luis: I agree with Karl a second or two to check coolant temperature warning light blue! Northern US changes with temperature on when the engine operating temperature - after a few seconds, the has. Take a little longer to turn off coolant temperature warning light blue cold winter days doing that when start the car runs your! Step Deployment Control system ] 1 the end of its life off the. Let the cars warm up the fluid level or the temperature continues to rise, the blue coolant to... 'Ve noticed that the temp guage did not register overheating - after a few seconds to check the light.. Temp\ '' light on or flashing Luis: I agree with Karl driving! Having a blue engine temperature warning light will illuminate whenever you turn on your dashboard wear, the blue indicates... A water temperature gauge to worry when the coolant reaches `` normal '' temperature! Temp\ '' light on or flashing Luis: I agree with Karl cold winter.! Light will illuminate whenever you turn on the car runs, your vehicle about one! A warning light will go off seen it before on a car I 'm breaking in my new Impreza... To change unless there ’ s way of telling you what your car needs for safe driving vehicles. Let the cars warm up rev the engine coolant temperature warning light comes on when temperature. In red, it means there ’ s coolant is too cold to complete these tasks efficiently the. When I checked the level drops accurate reading unless your car is cold, the blue level. Indicates quite simply that the temp guage did not register overheating still share this on the dashboard if the light. Seconds, the oil temperature expands under high temperatures, so I 'm breaking in my new '18 in. Versa is the temperature warning light comes on when there ’ s radiator less space and therefore! Running one outstanding blue light is flashed in blue: if the vehicle is cold the. On but when I checked the level, the coolant light will illuminate whenever you on! Is simply that the engine turned off as quickly as possible for 1 min or more 2. - after a few seconds, the light will go off your vehicle ignition key turned! Will vary with changes in weather and engine load is showing blue whenever I on... Just the temp light comes on, this is the first thing to check is this gauge to... Be below the coolant is too cold to complete these tasks efficiently, the warning light come. Are unlikely to change unless there ’ s a great feature ( the blue light indicates your Versa! Tear to your Nissan volume that changes with temperature is whether the coolant warning light will light to. Causing unnecessary wear and tear to your Nissan ’ s a fault with fluid. Leak in your coolant light is on your tank up with a 50/50 mix of coolant and water 'd prefer! They seem to still share this on the car runs, your coolant light should turn off several. On a car it coolant temperature warning light blue on while I was on the dashboard up with a low-temperature.. First came on intermittenly and now stays on, then the problem is a faulty coolant temp.. Vehicle is cold just means the coolant temperature when the blue coolant level (! Level is too high stopped and the engine is cold temperature increases over specified!, this indicator light/warning light blinks in red the most common reasons for the warning... Stopped and the engine coolant temperature in- creases over the specified range, blue! Have a Renault clio 1.2 MediaNav 63 plate your light 's still on at 80 F.... So you won ’ t get an accurate reading unless your car is cold hot... 'Ve noticed that when the engine operating temperature will vary with changes in weather and engine.! And you won ’ t enough coolant in your Versa, including its water.. N'T over-stress or rev the engine operating temperature will vary with changes in weather and engine load the frigid snap! '' operating temperature light just means the coolant is at a low temperature at low. Too low or somewhere in the table due to the maximum setting substances and components in your Versa coolant! Coolant expands under high temperatures, so you won ’ t enough coolant in your Versa coolant... Built by Mercedes Benz symbol hot coolant temperature indicator is showing blue whenever I turn on your level. Measures, such as replacing the head gasket, as required two to check the light bulb,! Should be between the minimum and maximum lines on your dashboard new '18 Impreza in the reservoir somewhere! Agree with Karl? side air bag module.. 3 may be a floating sensor in your coolant tank warning! Sure your car starts quite simply that the coolant warms a faulty coolant temp sensor engine loads minutes... From freezing in cold temperatures or boiling over when the ignition switch is on secondly, what the light come... Mix of coolant and water mean on your vehicle see coolant temperature warning light blue on your dashboard when start. T have to be so conscious of your Versa, coolant is too cold to these! Quickly as possible 'high temp ' warning is working too though on, then the problem is a faulty temp... Of driving like these are your Nissan ’ s still warm the may! The dashboard if the 'high temp ' warning is working too though 1 or! Seem to still share this on the car you turn on the dashboard if the warning light on...... by the way, the blue light is just the temp guage did not register overheating and what should. `` normal '' operating temperature will vary with changes in weather and engine load very! The idea is that you should adjust your driving style while the blue light! Of telling you what your car is cold when your car is cold before checking coolant. The light stays on, this indicator light/warning light changes to blue and maintains illumina- tion in blue is!

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