Instruments and Controls

Engine Coolant Temperature Gauge

~1min read

This gauge shows the engine coolant temperature. During normal operation, the gauge reads in the middle of the scale. Under severe conditions, such as very hot weather or prolonged driving uphill, the gauge may approach the red zone. If the needle enters the red zone, pull over and stop the vehicle immediately. For instructions and precautions on checking the cooling system and determining the cause of engine overheating, refer to page 540 (for vehicles with a gasoline engine) and page 542 (for vehicles with a diesel engine).

Test yourself

A quick Honda CR-V quiz: every answer comes with an explanation and a link to the manual page.