2/27/2024 0 Comments Car engine coolant symbol![]() The light may stay on if your coolant is not warm enough. two of the reasons are one, that there is not much coolant in your radiator and the other there are chances your thermostat might be broken. There are a few reason to why the blue light did not turn off. While the blue light is on, do not push your car on higher RPMs, to avoid any engine damage.įirst of all, do not panic.The oil viscidity at the stage where you start your car is not suitable for high engine loads, which is why you need to keep up a slow pace till the engine warms up to optimal temperature and the blue light turns off.The coolant is cold when you start the car and hence the light will be shown when you start your car.Now to the question what you should be doing when the blue light turns on? When the coolant does not do these function efficiently. It helps the water in the radiator from freezing during winters and boiling off in the summers. The coolant which is otherwise known as an antifreeze is a fluid that is usually found in the vehicle is radiator. The Blue Light means that your vehicle is coolant is at a low temperature. Well, we could some help, that is throwing light about that area and everything related to it. Having troubles finding out what the blue light on your dashboard means and what you need to do when that pops up. Finally, the technician concluded that the cooling fan was defective and needed replacement.Comments(0) ALL ABOUT THE BLUE LOW COOLANT LIGHT THAT ILLUMINATES ON YOUR DASHBOARD Again, they discovered a lack of battery voltage at the fan connector. Next, while the fan was active, the technician used a digital voltmeter to test the cooling fan wiring voltage. In this process, they found that the radiator cooling fan wasn't working. Then, the technician used a specialized scanner to test the cooling fans. As a result, the low-side hose was cool initially, but its temperature grew as it ran longer in the service bay.Īdditional diagnostics were necessary, and the customer approved them. So, to avoid an overheating issue, the technician cut the test drive short.ĭuring a vehicle health inspection, the technician noticed that, although the air conditioning compressor was operating, the cooling fans weren't. ![]() The mechanic did a test drive, discovering that the air conditioning didn't work well at slow speeds. Still, the warning didn't appear when driving at highway speed. They also noticed that the coolant temperature warning light flashed on the dashboard several times during traffic stops on the freeway. In this case, the fan is defective and requires replacement.Ī customer came to the auto shop because their air conditioning only worked at highway speeds. This image shows the radiator cooling fan. Does the issue look like this? if not accessible your shop will document it So, the thermostat wasn't allowing the engine temperature to rise, and the technician replaced it and its housing. The technician also found that the engine's operating temperature wasn't reaching 185 degrees note that a standard thermostat opens at 195 degrees. So, the customer approved additional tests.ĭuring additional diagnostics, the technician found a stuck-opened thermostat. Plus, the heater was not blowing warm air as it should.ĭuring the vehicle health inspection, the technician found nothing related to the customer's concern. Plus, their car's heater took a long time to warm the interior it only warmed faster when driving at highway speeds.ĭuring a test drive, the mechanic verified the customer's concern and found the check engine light on the car's dashboard. They'll need to perform additional tests to find out why.Ī customer came to the auto shop because the check engine light on their car's dashboard was active. This image shows a scanner's screen displaying low coolant temperature. ![]() Jerking When Accelerating at Low Speeds.What Do My Dashboard Warning Lights Mean?.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |