How to Read the Car Temperature Gauge?

1 Answers
OLena
07/30/25 8:02am
Car temperature gauge refers to the water temperature gauge. The water temperature ranges from C to H, where C represents 60 degrees. Once the needle of the water temperature gauge reaches C, it indicates the water temperature has reached 60 degrees. The red H mark represents 110 degrees, and the span from 60 to 110 degrees allows you to estimate the temperature indicated by the gauge. Below is some relevant information about the water temperature gauge: Regardless of the manufacturer's design, most car water temperature gauges are marked with the two letters C and H, or use white and red zones to differentiate. C stands for cold, and H stands for hot. If the water temperature gauge approaches the H mark or the red danger zone, and in severe cases, the water temperature warning light comes on, it indicates that the engine coolant temperature is too high.
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