On most vehicles, the temperature gauge reads cold until the engine has run for a few minutes. … With the thermostat stuck open, the engine can be overcooled, causing a low temperature reading. If this is the case, the thermostat may need to be replaced.
What causes low engine temperature?
The most common reasons for the temperature to remain low include: A thermostat stuck open. A bad engine coolant temperature sensor. A locked fan clutch.
What should I do if my car temperature is low?
- Park your car in the shade. …
- Use car window shades. …
- Tint your windows. …
- Leave car windows open slightly. …
- Turn the floor air vents on. …
- Use the fresh air setting instead of recirculation on your A/C. …
- Keep your eye on the car temperature gauge. …
- Turn on the heat to cool the engine.
