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reservoir tank
/ɹˈɛzɚvwˌɑːɹ tˈæŋk/
/ɹˈɛzəvwˌɑː tˈaŋk/
Reservoir tank
01
a storage unit in a vehicle for fluids like coolant, brake fluid, or windshield washer fluid
What is a "reservoir tank"?
A reservoir tank is a container used in vehicles to hold fluids, such as coolant, windshield washer fluid, or brake fluid. It acts as a storage space for extra fluid that the vehicle may need during operation. The reservoir tank ensures that the vehicle has a steady supply of these fluids to maintain its systems, like the engine’s cooling system or the braking system, without running low. It is typically located under the hood and has a cap that can be removed for checking or adding more fluid as needed.
Examples
The coolant reservoir tank helps regulate engine temperature by expanding and contracting with heat cycles.
