Question

To keep the radiator system free of corrosion, the coolant should be changed
once in
(a) 1 year
(b)2 years
(c)3 years
(d) 4 years​

Answer 1

Answer:

hey mate here is your answer

When is the right time to change your engine ... Corrosion can damage the radiator, water pump, thermostat, ... The cooling system might also need flushing to remove ...

hope it helps you plz Mark as brainliest answer and follow me ❣️✌️

Answer 2

Answer:

its 30000 miles mate...