How to Check the Coolant Level When It's Low?
2 Answers
Here are the methods to check if the car coolant is low: 1. Coolant Warning Light: Check the coolant warning light on the dashboard. If it lights up, it likely indicates low coolant, though it could also be due to high engine temperature. 2. Coolant Reservoir: Open the engine hood and inspect the coolant reservoir directly. If the fluid level is below the minimum mark (MIN), it means the coolant is low and needs to be replenished promptly. Additional Info: The full name of coolant is antifreeze coolant, meaning it has antifreeze properties. It prevents the coolant from freezing in cold winter conditions, which could otherwise crack the radiator or damage the engine block or cylinder head. Coolant also offers excellent performance in preventing freezing, scaling, and corrosion.
As a new driver, I took the time to figure out how to check the coolant level marks. The car must be parked and the engine cooled down, like after sitting overnight or for several hours, then open the hood to locate the transparent coolant reservoir. The tank is marked with min and max level lines, and the fluid should be above the min line and close to the max line to be considered normal. If the level is below the min line, it means the coolant is low, and you need to quickly add the same color and type of coolant until it reaches near the max line—don’t overfill to avoid spillage. Never open the cap when the engine is hot; the steam can scald you and is really dangerous. This is crucial for engine cooling—if the coolant is too low, the engine can overheat and seize. My neighbor’s car broke down on the road and cost a fortune to repair because of an unnoticed coolant leak. I’ve made it a habit to glance at the level marks every two weeks when washing the car—it’s a hassle-free routine. If the coolant keeps running low after refilling, there’s likely a leak in the system, and you should take it to a professional shop to check the pipes or connections.
