![]() However at highway speeds usually a fan is not needed. The PCM may disengage the AC compressor clutch after a certain overheating temp is reached to reduce thermal load on the rad/cooling system. The fans should remain on when the AC is off depending on engine temp. The main one opens up at around boiling (100C). Do you have plenty of heat? Are the hoses to the heater core hot? There is a secondary thermostat in the tranny side of the block (right above the tranny in fact) that opens at a lower temp than the conventional/main thermostat, 83 degrees Celsius if i'm not mistaken. This avoids unecessary gas wasted on idling just to see if it opens. ![]() If you are not able to fix the car yourself, call your breakdown provider and the experts at Eden will be able to diagnose the problem easily.Keep in mind it takes a long time for the main thermostat to open, i would drive it as usual then after feel the rad hoses. It’s important that you don’t open the cap while the engine is at boiling point, make sure the engine is cool or you risk being burned by the escaping coolant. If the level looks OK, it may be a sensor which is at fault. There will be maximum and minimum markings on the side. It’s important that you don’t get it confused with the brake fluid reservoir – the coolant tank is generally going to be bigger and should have symbols and warnings on it to help guide you. ![]() If there is no sign of a leak, have a look at the coolant tank – it will usually have a bright yellow cap and a picture of the radiator. You might be able to see, hear of even smell this when you open the bonnet. The light could be caused by several factors, but the most likely is either a loss of coolant or a fault with the sensor.Ī coolant loss could be caused by a leak somewhere in the system, such as a split hose or a hole in the radiator. What causes the engine coolant warning light to come on? Then you can do some basic checks yourself or call for help. If the coolant level is low or there is another problem with your cooling system, you could cause serious damage by continuing to drive. If the light is red, you should pull over as soon as it is safe to do so and switch off the engine. Is it safe to keep driving if my engine coolant light comes on? If you are not confident doing this yourself, call your breakdown provider for help.Īt Eden, we can get your car running smoothly - keep aware and maintain your vehicle by checking your coolant and locating the coolant reservoir. In any of these cases you should pull over as soon as it is safe to do so and check the level of the car engine coolant manually. The light may also show amber, which means the car coolant level is low, or red, which means it is below the minimum or the car is overheating. When it shows, it is good practice not to put the engine under too much strain as the oil will not be able to offer the maximum protection and you may use more fuel. This is nothing to worry about – it merely shows the engine is warming up and is not yet at its ideal working temperature. Some cars and vans which do not have a separate engine temperature gauge will show the symbol lit up in blue when the car is at freezing point. Generally, it will look like a thermometer floating in water, or possibly like a radiator. Most cars will also show a sign of low coolant by flashing up all of the warning lights briefly when you turn on the ignition as part of a test cycle, so you may be able to spot it then too. Individual car manufacturers will use different symbols for the coolant warning light, so it’s a good idea to familiarise yourself with the car’s manual or ask a member of Eden’s staff to show you when you take delivery of your new car or are next in for a service. What does the engine coolant warning light mean? ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |