What should I do if my coolant light comes on?
What should I do if my coolant light comes on?
If the coolant light comes on in your vehicle, the safest bet is for you to stop driving. Pull your car over the side of the road and turn off your engine to prevent the coolant from hurting your engine any further or overheating.
Why does the low coolant level warning light come on?
It may also say “low coolant” depending on the vehicle. If the light comes on, this means that there is a serious issue with your car that you need to get looked at. The consequences of low coolant can seriously hurt your engine and overheat your car. Why Does The Low Coolant Level Warning Light Come On?
What’s the best way to check your car coolant?
It’s important to check regularly that the fan and temperature sensor are working. Here’s how: Set the car heater to cold. Run the car until the engine reaches normal temperature. Allow the engine to idle for around five minutes. Watch your temperature gauge – don’t allow the car to overheat.
What happens if you don’t check your coolant level?
If you never check your car’s coolant level, you could face a hefty repair bill if your engine overheats. At best it could be a couple of hundred quid to repair the cooling fan, more than that to replace the head gasket, or at worst, it could be over a thousand pounds for a new engine. Why do engines overheat in summer?
What to do if coolant light comes on?
Check coolant levels when the engine is completely cold and top up if necessary. This is not applicable if the coolant warning light is blue. On some cars (usually Japanese), a blue coolant light illuminates to inform you that the engine coolant is cold and is not yet up to optimal operating temperatures.
When does the low coolant level warning light go out?
When you start the engine, the low coolant level light should come on for a second or two and then go out. If it doesn’t go out, either the coolant level is too low or there is a problem with the sensor system.
It’s important to check regularly that the fan and temperature sensor are working. Here’s how: Set the car heater to cold. Run the car until the engine reaches normal temperature. Allow the engine to idle for around five minutes. Watch your temperature gauge – don’t allow the car to overheat.
What does the blue coolant light on a car mean?
On some cars (usually Japanese), a blue coolant light illuminates to inform you that the engine coolant is cold and is not yet up to optimal operating temperatures. This simply means that you should avoid high engine loads until the blue coolant light goes out.
