Personally I'd much prefer a water temperature gauge. It will turn off when your engine gets to appropriate operating temperatures. This BLUE illuminated light turns off when the engine is warmed up sufficiently. What The Coolant Temperature Warning Light Means. 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. Verify that the continuity is as indicated in the table. You then get a red warning if it gets too hot. Certain automatic transmissions may also struggle to shift gears correctly until the coolant warms. Visit http://natewade.com for more infoWhat does the blue light mean on your dashboard when you turn on your Subaru? When the temperature continues to rise, the warning light will flash accompanied by an audible warning. If your coolant light remains on, your thermostat may be broken. Not surprisingly, the Coolant Temperature indicator is showing blue whenever I turn on the car. If you detect a leak or you’re concerned there may be a leak you can’t see, visit your local garage quickly. This BLUE illuminated light turns off when the engine is warmed up sufficiently. 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! The high engine coolant temperature warning light will come on when the ignition key is turned to the 'ON' position. This is why it lights up blue when you start your vehicle. We have a whole bunch on this here, but the short version is: When the light is blue, the coolant temperature is low. Instead read on and discover what this light means and what you should do if you see it on your dashboard. Your coolant tank is also pressurized. Like other substances and components in your Versa, coolant is cold when your car starts. If you remove the filler cap when the engine’s still warm the system may spray dangerous scalding hot water. The Versa is the first car I've owned with a low-temperature light. One of the original idiot lights, at least in red, this is the Temperature Warning lights or symbols. When cold, it takes up less space and could therefore be below the coolant level sensor (if equipped). It keeps the water in the radiator from freezing in cold temperatures or boiling over when the weather is warm. If the engine coolant temperature increases over the specified range, the indicator light/warning light blinks in RED. Accelerate gradually, rather than rapidly, and don’t try to speed up to beat traffic lights or overtake passing traffic. Certain automatic transmissions may also struggle to shift gears correctly until the coolant warms. They can replace your thermostat if needed or take other measures, such as replacing the head gasket, as required. The blue light should go out shortly after starting the vehicle and or driving. The most common reasons for the … Because of this, the blue coolant light will illuminate whenever you turn on your vehicle. 1. What The Coolant Temperature Warning Light Means. When it does, the coolant light should turn off and you won’t have to be so conscious of your driving style. … ... Makes you wonder if the 'high temp' warning is working too though. The following are warning lights and indicators found in vehicles built by Mercedes Benz. For vehicles with the center display, a warning message in the center display is displayed when the high engine coolant temperature warning light … When the engine is started, the coolant warning light will illuminate for a few seconds to check the light bulb. The blue led indication is for coolant temperature. This BLUE illuminated light turns off when the engine is warmed up sufficiently. If the engine coolant temperature in- creases over the specified range, the indicator light/warning light blinks in RED. Remove the driver?side air bag module.. 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. 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. When your engine is cold, the oil viscosity isn’t suited for high revving and high engine loads. 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. We see a very high fail rate on this sensor. What gives? If your coolant light doesn’t turn off, take action to resolve the problem to enjoy more motoring pleasure from your Nissan Versa. 2. Doing that when the engine is … The engine operating temperature will vary with changes in weather and engine load. If the light stays on, then the problem is a faulty coolant temp sensor. 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. You can expect the coolant light to turn off after several minutes of driving in normal weather conditions. When drilling, do not drill a hole all the way through or there could be 1. Inspect this thoroughly to ensure you’re not leaking coolant. 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 levels are low, top your tank up with a 50/50 mix of coolant and water. If the warning light illuminates red, it indicates that the coolant temperature is high. The blue light just means the coolant is cold. The engine operating temperature will vary with changes in weather and engine load. Although you should never really see it. a problem when installing the new part. 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. lbf} After that, this indicator light/warning light changes to BLUE and maintains illumina- tion in BLUE. Remember that dashboard lights like these are your Nissan’s way of telling you what your car needs for safe driving. Drill the 33 locations shown in the figure. Clock Spring Inspection [Two Step Deployment Control System] 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. After that, this indicator light/warning light changes to BLUE and maintains illumination in BLUE. Remove the front frame (rear). What causes the coolant warning light to come on? If you see this light, your vehicle should be stopped and the engine turned off as quickly as possible. 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. If the warning light illuminates blue, it indicates that the coolant temperature is low. I think it’s a great feature (the blue light) never seen it before on a car. After that, this indicator light/warning light changes to BLUE and maintains illumina- tion in BLUE. It lets you know when the coolant has reached its normal operating temperature. "The indicator and warning lights indicate the engine coolant temperature when the ignition switch is on. The high engine coolant temperature warning light will come on when the ignition key is turned to the 'ON' position. If the warning light is illuminated even after startup, it indicates that the car’s computer has detected an issue within the system. Coolant temperature warning light. 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. 4. 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. 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. NOTE: For vehicles with the center display, a warning message in the center display is displayed when the high engine coolant temperature warning light … 6. Don’t push your engine too hard. lower temperature switching element depending on coolant pressure. Coolant also helps lubricate some parts of your Versa, including its water pump. The low engine coolant temperature indicator light (blue)/high engine coolant temperature warning light (red) are built into the instrument cluster. If the signal is missing, the warning light is flashed in blue. 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. On engine startup, the warning light will illuminate for a second or two to check the bulb and should then go out. 5. Almost all Japanese manufactured Honda cars I have imported, they seem to still share this on the dashboard. When the engine is started, the coolant warning light will illuminate for a few seconds to check the light bulb. 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). Posted in 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. Remove the clock spring.. Removal Procedure You may need to book a coolant change. ... By the way, the blue light is just the temp light! It first came on intermittenly and now stays on all the time. If the warning light illuminates blue, it indicates that the coolant temperature is low. 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 this light activates while you are driving, it is telling you that your engine is hot 2.Temperature Gauge Higher or Lower Than Normal It does not show the most important thing for engine wear, the oil temperature. It may take a little longer to turn off on cold winter days. Make sure your car is cold before checking your coolant level. The coolant temperature warning light comes on when there’s a problem with the fluid level or the temperature. Low coolant levels are usually caused by leaks, either in the reservoir or somewhere in the lines. Your coolant level should be between the minimum and maximum lines on your coolant tank. 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. Link to post Share on other sites. Contact our Nissan Service Center to schedule an appointment as soon as possible. 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. I have a Renault clio 1.2 MediaNav 63 plate. Traditionally, cars have a warning light that illuminates if the engine gets too hot, or a temperature gauge. This is normal if the vehicle is cold. 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 light indicates your Nissan Versa’s coolant is at a low temperature. When the temperature continues to rise, the warning light will flash accompanied by an audible warning. Remove the column cover.. After a few seconds, the light will go off. R1chard 138 Posted 14 August, 2015. Your coolant light may stay on if there isn’t enough coolant in your radiator. The low engine coolant temperature indicator light (blue)/high engine coolant temperature warning light (red) are built into the instrument cluster. The most common reason for the coolant light to become illuminated is simply that the coolant level is too low. Coolant expands under high temperatures, so you won’t get an accurate reading unless your car is cold. 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