Coolant is crucial for maintaining engine temperature in vehicles, and low coolant levels can lead to overheating and severe damage. Modern cars may shut off the engine to prevent damage when coolant is low, which can also affect acceleration and fuel efficiency. Additionally, a lack of coolant can impair the heater system, leading to inadequate heat production.

2. Among the several
important fluids in the
car, the coolant is the
most useful one.

11. Due to the low coolant
level in the engine, the
engine is overheated and
causes permanent or
irreparable damage.

12. Modern cars have a
central computer
system that can shut off
the engine when the
coolant level is lowered.

18. When the coolant level is
lowered, your car is losing
acceleration and consumes
more fuel than required.

20. Running the engine with low coolant can affect the
functions of the heater system and damage it entirely.

21. If you found that hot air is not produced from the heater,
then make sure that the engine either has low or no coolant.