What does CH on the dashboard refer to?
2 Answers
The CH on the dashboard represents the water temperature gauge. Below is relevant information about the water temperature gauge: 1. The water temperature indicator light is used to display the temperature of the coolant inside the engine, with some using colors to show different statuses. 2. Blue indicates the water temperature is too low, red indicates the water temperature is too high, and no light means the temperature is normal. 3. The water temperature scale ranges from C to H. C represents 60 degrees, meaning once the needle reaches C, the water temperature has reached 60 degrees. The red H mark represents 110 degrees, and the temperature can be estimated based on the span from 60 to 110 degrees. 4. "C" is the first letter of the English word "cool," meaning cold. "H" is the first letter of the English word "hot," meaning heat.
I've been driving for twenty years, and the CH light on the dashboard is a common issue. It usually indicates high coolant temperature or low coolant level. I remember once during a long trip, the CH light suddenly came on. I immediately pulled over, popped the hood, and saw the coolant reservoir was almost empty. You should make it a habit to glance at the dashboard before parking. If you notice the CH light stays on, shut off the engine immediately to cool it down—don't push your luck. Cooling system problems can range from minor to severe, from just high water temperature to engine seizure and total failure. Regularly check the coolant level and top it up with the same color and type of antifreeze for safety. If you spot a leak, head straight to the repair shop to check the water pump or hoses—don't hesitate to spend on repairs.
