What to do if your engine thermostat is not working?
Either of these options lead to the engine not reaching the desired temperature level. You would first test that the thermostat is indeed at fault by monitoring a warm up cycle of the engine. If it is, then I’d recommend replacing the thermostat.
What happens when your car thermostat is stuck?
When your thermostat does not respond properly to the temperature conditions in your cooling system, you can have a problem. The most noticeable issues occur when the thermostat gets stuck in either the open or closed position. A malfunction can result in a trouble code, generated by the engine’s computer, which can turn on your check engine light.
When to replace the thermostat in your car?
It’s a good practice to replace the thermostat whenever the cooling system is serviced or opened for any reason, like replacing the water pump or radiator. If your vehicle has a map-controlled thermostat, with a trouble code thrown by the engine computer, track down the cause with a code reader.
How can I Reset my Check Engine light?
There are a few ways to turn the reset the Check Engine Light: Depending on the type of code set, the Check Engine light might turn itself off after a few drives. The system performs a self-test, and if it passes enough tests, it’ll turn the light off itself.
How can I tell if my car thermostat is broken?
Once a thermostat breaks, there are a few signs that give it away. If the thermostat fails and gets stuck open, it will always circulate coolant. You will see this as an engine that is slow to warm up, or doesn’t reach operating temperature. On newer vehicles, this will trigger the “check engine” light.
Is it easy to replace a car thermostat?
The small and inexpensive vehicle thermostat is critical to engine performance. When it fails, your engine will not operate properly, which could lead to more expensive engine work down the road. Fortunately, car thermostat replacement is easy enough. Here’s a walkthrough on how to replace a thermostat.
Either of these options lead to the engine not reaching the desired temperature level. You would first test that the thermostat is indeed at fault by monitoring a warm up cycle of the engine. If it is, then I’d recommend replacing the thermostat.
What happens when your thermostat is closed on your car?
Here’s what can happen to your car’s health when your thermostat sticks closed, blocking off the movement of your coolant through the radiator: 1 Temperature gauge goes into the red 2 Temperature warning light comes on 3 Steam or smoke comes from under the hood 4 Engine overheats 5 Head gasket fails 6 Severe engine damage